S390 Cast Steel Shot

S390 Cast Steel Shot
　　Material: Steel Shot
　　Application: Shipbuilding
　　Applications: Metallurgy
　　C %: 0.85-1.20
　　Trademark:Reaguan
　　Specification: S110 S170 S230 S280 S330 S390 S460 S550 S660
　　Type: Shot Blasting
　　Method: Dry Spray
　　Hardness: HRC40-50
　　Provide OEM: SGS . Coa . From E . Coo
　　Transport Package: 25kg/Bag Then 40 Bags in One Big Bag or Pallet
　　Origin: China

Hot pressing technology of stainless steel cap

For the stainless steel cap of the hot-pressing, its initial temperature is 930-950 C hot-pressing temperature, the final pressure temperature should not be lower than 850 C, if the temperature dropped to close to 850 C still can not be pressed molding, should be quickly back to the furnace after heating and pressing. In order to avoid the decrease of bonding strength and corrosion resistance of clad steel sheet, the heating time should be shortened as far as possible. The holding time should be controlled within 20 minutes and the reheating times Stainless Steel Caps should not exceed 2 times. The workpiece should be heated rapidly or cooled at 550~850 C.

　　(1) In order to raise the heating speed of the workpiece and ensure uniform heating, the workpiece must be heated to 380 C before entering the furnace. The other workpieces should not be heated at the same time in the furnace, and the workpiece can reach 930 950 C within 15 minutes by properly adjusting the injection rate.

　　(2) heating the workpiece at the same time, preheating the die to 450~550 C.

　　(3) When the workpiece is discharged from the furnace, the preheated die is placed in the position of the press, and then the workpiece is quickly sent to the die for pressing. The cooling rate of the workpiece is slowed down by the heat of the die. Butt Welding sch40 Pipe Fitting stainless Steel Caps is controlled within 3 minutes from discharging to pressing to ensure that the final pressure temperature is higher than 850 C.

　　(4) starting from 380 degrees centigrade and heating to 930~950 C, the workpiece can be released from 930~950 C.

　　(5) In order to avoid the intergranular corrosion tendency of the cladding material, two large fans of 600-800mm can be used to blow the workpiece at the same time after the workpiece is pressed and formed, so that Stainless Steel Caps can be reduced to below 550 C within 3 minutes.

Stainless steel tees to prevent surface defects

　The extrusion forming method of stainless steel tees originally adopts emulsion as liquid filling medium to meet the requirements of energy saving and environmental protection. The stainless steel tees formed by extrusion of this product is easy to clean, and the emulsion filled with liquid medium in the pipe can be reused without polluting the stainless steel tee and the environment. In addition, the invention originally wraps a layer of plastic film on the stainless steel tee blank in advance, effectively prevents defects on the surface of the formed stainless steel tees, and remarkably improves the processing quality of the stainless steel tees.

　　The extrusion molding method of Galvanized 6" SCH10S WPS 304 Stainless Steel pipe fitting tee includes:

　　1) prepare stainless steel billets with a plastic film on the surface.

　　2) The stainless steel tube blank of the product is extruded to obtain the semi-finished product of the stainless steel tees, in which the filling medium in the tube filling system is the emulsion made of emulsified oil and water.

　　3) solid solution treatment, surface grinding and groove machining for semi-finished products of stainless steel tees.

How to maintain stainless steel elbow?

1. Stainless steel elbows that have been stored for a long time should be inspected regularly. The exposed surfaces should be kept clean, dirt removed, and stored neatly in a ventilated and dry place indoors. No stacking or open storage is allowed. Often keep stainless steel elbows dry and ventilated, keep the cleaner and tidy, in accordance with the accurate storage method.

　　2. When installing, stainless steel elbow can be connected directly to the pipeline and installed according to the position used. In general, it can be installed at any position in the pipeline, but it needs to be easy to control the inspection, pay attention to cut off the flow of medium in stainless steel elbow should be downstream longitudinal valve disc, Butt Weld 90 Degree Stainless Steel Pipe Fittings Elbow can only be installed horizontally. Stainless steel elbow in the installation should pay attention to sealing, to prevent flooding leakage, affecting the normal operation of the pipeline.

　　3. When using ball valves, globe valves and gate valves with stainless steel elbows, they are only fully open or closed. They are not allowed to regulate the flow rate so as to avoid erosion of the sealing surface and accelerate wear and tear. The gate valve and the upper threaded globe valve are provided with an inverted sealing device, and the handwheel is turned to tighten at the uppermost position to prevent the medium from leaking from the packing.

　　4. Apply the handwheel to the stainless steel elbow, do not use lever or other tools to avoid damaging the valve parts. The handwheel is clockwise rotated to be closed and vice versa. Son, fair use, ensure accurate use of methods and means.

　　5. Stainless steel elbow valve packing cap bolts should be tightened evenly, should not be pressed into a crooked state, in order to avoid damage to hinder stem movement or cause leakage.

　　6. Stainless steel elbows should always be kept clean during use. Transmission threads must be lubricated on schedule. When faults are found, the elbows should be stopped immediately to find out the causes and remove the faults.

Why is stainless steel reducers rusty?

The biggest advantage of ASTM B16.9 4'' Sch 10 Seamless Pipe Fitting Stainless Steel Reducer is not rust, so what is the reason for stainless steel reducers not rust?

　　Now many users are suffering from pipe rust, so these users should choose the size of stainless steel reducers such as never rust products, its main material is stainless steel, this material has good corrosion resistance, is one of the strongest metal materials. Because of the hardness of stainless steel, it enables structural components to permanently retain the integrity of engineering design. Unfortunately, the iron oxide formed on ordinary carbon steel continues to oxidize, expanding the corrosion and eventually forming voids. Carbon steel surfaces can be electroplated with paint or oxidation-resistant metals, but, as is known, this protection is only a thin film. All metal boxes react with oxygen in the atmosphere and form oxide films on the surface.

Stainless steel pipe fittings belong to one kind of pipe fittings

　Stainless steel pipe fittings belong to one kind of pipe fittings, it is made of stainless steel material so called stainless steel pipe fittings, it includes: stainless steel elbow, stainless steel tee, stainless steel bend, stainless steel cross, stainless steel reducer, stainless steel pipe cap, according to the connection method can be divided into socket stainless steel pipe fittings, threaded stainless steel pipe fittings, Four types of steel pipe fittings and welded stainless steel pipe fittings. Stainless steel elbows are used where the fittings turn; flanges are used where the tubes and pipes are connected to each other, at the end of the pipe; stainless steel cross are used where the pipes converge; High Pressure A403 Wp304L Seamless Bw Sch 40 Stainless Steel Cross are used where the stainless steel cross converge; and stainless steel pipes with different diameters are used where the two pipes are connected.

　　The working principle of the stainless steel cross is to insert the thin-walled stainless steel pipe into the socket of the jammed pipe fittings, and jam the stainless steel pipe into the pipe fittings by special jamming tools. The section shape of the jammed place is hexagonal, and the O-ring between the stainless steel pipe and the fittings is sealed, so that the stainless steel cross has anti-leakage, anti-drawing, anti-vibration and high pressure resistance, etc. Characteristic. Therefore, it is a kind of advanced connector in direct drinking water system, tap water system, heating system, steam system, industrial tubing system and industrial air pipe system. It is suitable for pipeline connection such as water, oil and gas.

304 Welding Pipe Fittings Eccentric Stainless Steel Reducer

　304 Welding Pipe Fittings Eccentric Stainless Steel Reducer
　　Material: Stainless Steel
　　Standards: US Standard
　　Material Type: Stainless Steel 201, 304/304L, 316/316L, 904 etc.
　　Trademark: Shengtian
　　Steel Grade: 304, 304L, 316, 316L,316ti ,317L ,347H ,310S
　　Type: Eccentric
　　Technics: Casting
　　Customized:Customized
　　Surface Treatment: Sand Lasting, Polishing
　　Transport Package: Paper Carton Pack with Wooden Case
　　Origin: China

ASTM B16.9 4'' Sch 10 Seamless Pipe Fitting Stainless Steel Reducer

ASTM B16.9 4'' Sch 10 Seamless Pipe Fitting Stainless Steel Reducer
　　Technics:Forged
　　Size:1/2"-72"
　　Shape:Equal
　　Material: Stainless Steel
　　Trademark: Shengtian
　　Specification: ASTM
　　Type: Concentric
　　Customized: Customized
　　End: Bevel End
　　Steel Grade: 304, 304L, 316, 316L,316ti ,317L ,347H ,310S
　　Transport Package: by Plywooden Case or Pallet
　　Origin: China

SS304 BW LR Seamless Stainless Steel Elbow

　SS304 BW LR Seamless Stainless Steel Elbow
　　Shape: Equal
　　Degree: 45 Degree
　　Material: Stainless Steel
　　Certification: ASME, ANSI, DIN, JIS, BS, GB, GS, API
　　Type: Seamless, Welded
　　Radius: Lr
　　Trademark:Shengtian
　　Connection: Welding
　　Head Code: Round
　　Wall Thickness: Sch40
　　Technics: Forged
　　Color: Black
　　Transport Package: Wooden Box/Pallet
　　Origin: China

Butt Weld 90 Degree Stainless Steel Pipe Fittings Elbow

　Butt Weld 90 Degree Stainless Steel Pipe Fittings Elbow
　　Shape: Equal
　　Angle: 90 Degree
　　Material: Stainless Steel
　　Certification: ASME, ANSI, DIN, JIS, BS, GB, GS, API
　　Type: Seamless, Welded
　　Radius: Lr, Sr
　　Trademark:Shengtian
　　Connection: Welding
　　Head Code: Round
　　Wall Thickness: Sch40
　　Technics: Forged
　　Transport Package: Wooden Box/Pallet
　　Origin: China

Butt Welding Equal Stainless Steel Tee

　Butt Welding Equal Stainless Steel Tee
　　Finish: Pickling, Galvanized or as Require
　　Pressure Rating: 2000lbs-9000lbs
　　Certification: ISO, CE, SGS
　　Applications: Shipbuilding, Construction, etc
　　Transport Package: Plywoox Box or Carton
　　Origin: China
　　Wall Thickness: Sch10-Sch160, Xxs, Std
　　Technics: Forged
　　Standard: ASTM, ANSI, JIS, DIN
　　Trademark:Shengtian

Galvanized 6" SCH10S WPS 304 Stainless Steel Pipe Fitting Tee

Galvanized 6" SCH10S WPS 304 Stainless Steel Pipe Fitting Tee
　　Size: 1/2"-48"
　　Wall Thickness: SCH40
　　Technics: Forged
　　Trademark: Shengtian
　　Certificate:ISO9001:2008, API,SGS,BV, etc
　　standards:ASME/ANSI B16.9
　　Wall Thickness:SCH10,SCH20,SCH30
　　Surface:Transparent oil, rust-proof black oil, hot galvanized
　　Application:Oil, chemical industrial, water conservancy, electric power, boiler, machinery, metallurgy, etc
　　Packaging:Wooden case、Pallet、As per customer’s requirements

The performance of oil pipe

The oil pipe is mainly used for drilling oil and gas well and transporting oil and gas. It includes oil drill pipe, oil casing and oil suction pipe. The oil pipe is mainly used to connect drill collar and drill bit and transmit drilling power. Oil pipe is mainly used to support the wellbore during drilling and after completion to ensure the normal operation of the whole oil well. The oil pipe mainly transfers the oil and gas at the bottom of the oil well to the ground.

　　Oil pipe is the lifeline of maintaining oil well operation. Due to the different geological conditions, the underground stress state is complex, and the combined action of tensile, compressive, bending and torsional stresses acts on the pipe body, which puts forward higher requirements for the quality of casing itself. Once the API 5CT P110 Seamless Carbon Steel Oil Pipe is damaged for some reason, the whole well can be reduced or even scrapped.

　　According to the strength of oil pipe can be divided into different steel grades, namely J55, K55, N80, L80, C90, T95, P110, Q125, V150, etc. The steel grade is different from well condition and well depth. The corrosion resistance of the casing itself is also required under corrosive environment. In the complex geological conditions, the casing is also required to resist collapse.

Cause analysis of slag inclusion in welded steel pipe

　Spiral welded steel pipe is a kind of low carbon structural steel or low alloy structural steel strip coiled into billet according to a certain helix angle, and then welded together to make the pipe seam. It can produce large diameter spiral welded steel pipe with narrow strip. Spiral welded steel pipe is mainly used for oil and natural gas pipeline, and its specification is expressed by outer diameter and wall thickness.

　　Spiral welded steel pipes with one-side welding and two-side welding, welded steel pipes should ensure that the hydraulic test, weld tensile strength and cold bending performance to meet the requirements.

　　Slag inclusion in welded steel pipe is slag left in the weld seam. Theoretically, there are three main reasons for slag inclusion in submerged arc automatic welding seam: (1) more inclusions in raw materials; (2) interlayer cleaning is not clean during multi-layer welding; (3) improper selection of welding parameters is not conducive to slag floating.

Basic principles of test and inspection for seamless steel pipe

Seamless steel pipe is a kind of high precision steel tube material after cold drawing or hot rolling. Because the inner and outer walls of seamless steel pipe have no oxide layer, no leakage under high pressure, high precision, high finish, no deformation in cold bending, flattening and no cracks, magnetic particle testing or penetration testing can effectively find surface cracks, folding, heavy skin, wrinkles, pinholes and other surface defects. For ferromagnetic materials, magnetic particle testing should be preferred because of its high detection sensitivity; for non-ferromagnetic materials, such as stainless steel seamless steel pipe, penetration testing method should be used.

　　When the reserved resection margin at both ends is small, due to the structural reasons of the detection device, sometimes the two ends can not be effectively detected, and the end is the most likely place to have cracks or other defects. If there is a potential crack tendency at the end, the welding heat effect during installation may also cause the potential crack propagation. Therefore, attention should also be paid to the detection of a certain area of  EN 10025 S235JR Seamless Steel Pipe, timely detection of the expansion of pipe end defects.

　　For on-line use of austenitic seamless steel pipes, when the insulation is damaged or there may be infiltration of rain water, attention should be paid to penetration testing to find stress corrosion cracks or pitting corrosion defects.

Important position of oil pipe

Oil pipe is a kind of steel pipe used to support the wall of oil and gas wells to ensure the normal operation of the whole oil well after drilling and completion. According to different drilling depth and geological conditions, each well should use several layers of casing. Cement cementing should be used after oil pipe running down well. It is different from tubing and oil pipe and can not be reused. It is a disposable consumable material. Therefore, the oil pipe consumption accounts for more than 70% of the total oil pipe.

　　Petroleum industry is a large number of industries that use oil pipe. Oil pipe play an important role in the petroleum industry.

　　1, the huge volume of API 5L X70 LSAW Carbon Steel Oil Pipe, the cost of money, the cost savings and the potential to reduce costs are enormous. The consumption of oil pipes can be calculated according to the annual drilling scale. According to the specific conditions in China, 62 kg of tubing is needed for every 1 m of drilling, including 48 kg of casing and 10 kg of tubing. Drill pipe 3kg, drill collar 0.5kg;

　　2. The mechanical and environmental behavior of oil pipe has an important influence on adopting advanced technology and increasing production efficiency in petroleum industry.

　　3, the loss of oil pipe failure is huge, and its safety, reliability and service life are of great importance to the petroleum industry.

How to prevent rust of spiral steel pipe?

　Because spiral steel pipe is of relatively large individual quality, it must be stacked outdoors, but this is unavoidable by the sun and rain, so the problem of rust has been plagued by the storage time and conditions of spiral steel pipe.

　　Wire brush and other tools are mainly used to grind the steel surface. The cleaning and preheating of spiral steel pipe can remove loose or warped oxide scale, rust, welding slag and so on. Manual tool rust removal can reach Sa2, power tool rust removal can reach Sa3, if the steel surface adhered to a solid oxide scale, tool rust removal effect is not ideal, can not meet the requirements of anti-corrosion construction anchor line depth.

　　Acid pickling uses solvents and emulsions to clean the surface of spiral steel pipes for low-pressure fluid transportation in order to remove oil, grease, dust, lubricants and similar organic matter, but it can not remove rust, oxide scale, welding flux on the surface of steel, so ASTM A 106 Grade B API 5L 20 inch Spiral Steel Pipe is only used as an auxiliary means in anticorrosion production.

　　Generally, chemical and electrolytic methods are used for pickling treatment. Chemical pickling is only used for pipeline anticorrosion. Oxide scale, rust and old coatings can be removed. Sometimes it can be used as a re-treatment after sand blasting and rust removal. Although chemical cleaning can make the surface reach a certain degree of cleanliness and roughness, but its anchor lines shallow, and easy to cause pollution to spiral steel pipe stacking environment.

ASTM A252 SSAW Welded Carbon Spiral Steel Pipe

ASTM A252 SSAW Welded Carbon Spiral Steel Pipe
　　Outer Diameter：219-2020mm
　　Wall Thickness：6-25mm
　　Length：3-12M according to client requirement
　　Standard：API 5L, ASTM A252, ASTM A36, EN10219, EN10210
　　Material：Gr.A, Gr.B, Gr.C, S235, S275, S355, A36, SS400, Q195, Q235, Q345
　　Shape:Round Shape
　　Thickness:5 - 30 mm, 5~30mm
　　Origin:China
　　Technique:SAW
　　Diameter:219~3520mm
　　Certification: ISO9001, BV, API
　　Trademark: Shengtian

Q235 SSAW Carbon Steel Spiral Steel Pipe

　Q235 SSAW Carbon Steel Spiral Steel Pipe
　　OD: 219-3220mm
　　Thickness:4-18mm
　　Length:6m/9m/12m
　　Material:Q195, Q215, Q235, Q345
　　Standard:GB/SY/DIN/ASTM/ASME/ASNI/API
　　Usage:Used For Gas, Petroleum, Water ,Oil, Structure And Sewage
　　Technique:Hot Rolled and SAW/ERW/SSAW
　　Trademark:Shengtian
　　Origin: China

ASTM A 106 Grade B API 5L 20 inch Spiral Steel Pipe

　ASTM A 106 Grade B API 5L 20 inch Spiral Steel Pipe
　　Technique: Hot Rolled
　　Section Shape: Round
　　Thickness: 5-16mm, or as Per Clients′ Request
　　Standard: API 5L, GB/T 9711, ASTM A252-1988, etc
　　Certification: ISO 9001-2008
　　Transport Package: Standard Export Packaging
　　Origin: China
　　Type: Spiral
　　Material: Carbon Steel
　　Usage: Oil/Gas Drilling, Chemical Industry, Mining, Special Purpose
　　Od: 219-2032mm, or as Per Clients′ Request
　　Surface Treatment Option: Degreasing, Pickling, Polishing, Galvanized, etc
　　Trademark: Shengtian

API 5L N80 Oil Casing Pipe

API 5L N80 Oil Casing Pipe
　　Length: 5m--12m
　　Outer Diameter:0.5 - 10 inch
　　Thickness:1.0 - 12 mm
　　Type: Seamless
　　Application: Water Pipe Oil Pipe Structure Pipe
　　Grade: H40, J55, K55, N80, L80, C-90, C95, T95, P110, Q125
　　Transport Package: Seaworthy Packing
　　Trademark: Shengtian
　　Origin: China

API 5CT P110 Seamless Carbon Steel Oil Pipe

　API 5CT P110 Seamless Carbon Steel Oil Pipe
　　Wall Thickness: 5mm-50mm
　　Standard:ASTM A53, BS1387-1985, API 5L standard
　　MaterialQ195, Q235, Q345, ASTM A53 Gr.B, API 5L Gr.B
　　Certification:API
　　Standard: ASTM, GB, API, DIN
　　Medium: Oil,Gas
　　Application:Oil pipe line, Drill pipe, Hydraulic pipe, Gas pipe, Fluid pipe
　　Trademark:Shengtian
　　Specification: ISO API

API 5L X70 LSAW Carbon Steel Oil Pipe

API 5L X70 LSAW Carbon Steel Oil Pipe
　　Technique: Hot Rolled
　　Surface Treatment: Galvanized, Painting, Coating
　　Shape: Round
　　Wt: 3mm-45mm
　　Grade: Grade a/Grade B/X42/X52/X56/X60/X65/X70/L45 Ect
　　Trademark:Shengtian
　　Specification: API
　　Material: Carbon Steel
　　Usage: Pipeline Transport, Construction & Decoration
　　Od: 1/2"-28"
　　Standard: API 5L Psl1 and Psl2
　　Transport Package: in Bundles/Waterproof/Wooded Case or as Requirement
　　Origin: China

API 5L X60 LSAW Welded Steel Pipe

　API 5L X60 LSAW Welded Steel Pipe
　　Technique: SAW
　　Surface Treatment: Black/Galvanized/3PE/3PP/Fbe
　　Section Shape: Round
　　Thickness: 1.65 - 60 mm
　　Technical: Lasw, Smls, ERW, SSAW, etc
　　Delivery Time: 15~60 Days Acc. to Order Quantity
　　Specification: 0.5 - 80 inch
　　Type: Welded
　　Material: Carbon Steel
　　Usage: Pipeline Transport, Oil/Gas Drilling, Chemical Industry
　　Grade: API 5L - Gr.B/X42/X46/X52/X60/X70 etc.
　　Outer Diameter: 0.5 - 80 Inch
　　Packaging Details: in Bundles or Per Customer′s Requirements
　　Trademark: Shengtian

BS1387 Q345 Seamless Welded Steel Pipe

　BS1387 Q345 Seamless Welded Steel Pipe
　　Thickness: Length 1.2-30m
　　Outer Diameter: 33.4 - 457.2 mm
　　Material:Q195, Q235, Q345; ASTM A53 GrA,GrB;STKM11,ST37,ST52, 16Mn,etc.
　　Dimension:1/2" to 26"
　　Surface:Galvanized; Painting; Oil;etc
　　Application:Structure Pipe
　　Origin:China
　　Trademark: Shengtian
　　Shape: Round

large diameter spiral welded steel pipe

　large diameter spiral welded steel pipe
　　OD:219-3220mm
　　Wall Thickness:SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc
　　Length:1-12m
　　material:Q195、Q215、Q235
　　Standard:JIS A5525, DIN 10208, ASTM A252, GB9711.1-1997
　　Shape:Round
　　Origin:China
　　Trademark:Shengtian
　　Usage: Pipeline Transport, Machinery Industry, Chemical Industry
　　Payment Term: L/C, T/T etc

Cold Drawn Precision Seamless Steel Pipe for Mechanical Processing

　Cold Drawn Precision Seamless Steel Pipe for Mechanical Processing
　　Toleraance of size: ±0.05mm
　　OD: 6mm~325mm
　　Wall thickness: 3mm~36mm
　　Technique: Cold drawing
　　Standard: ASME SA192/SA179, GB/T8162, GB/T8163, GB/T3639, DIN2391-2
　　Steel material: 20#(AISI 1020/DIN1.0402 C22), 45#(ASTM 1045,DIN45), 20Cr, Q345B, etc
　　Origin: China
　　Trademark:Shengtian
　　Application:Mechanical Processing

DIN2448 st52 Carbon Steel Seamless Steel Pipe

　DIN2448 st52 Carbon Steel Seamless Steel Pipe
　　Standard: AISI, ASTM, DIN, JIS, GB, BS
　　Technique: Hot Rolled
　　Surface Treatment: Color Coated
　　Application: Pipeline Transport, Boiler Pipe, Hydraulic/Automo
　　Transport Package: Packing in Bundle Shipped by Sea
　　Origin: China
　　Type: Round
　　Shape: Round
　　Special Use: High-strength Steel Plate
　　Trademark: Shengtian
　　Specification: 1/8"-36"

EN 10025 S235JR Seamless Steel Pipe

　EN 10025 S235JR Seamless Steel Pipe
　　Outer Diameter: 6-150mm
　　Technique:Hot Rolled
　　Length: 1-6m or as Requested
　　Standard: GB3087 ,GB5310, ASME SA210 ,ASME SA213,DIN17175
　　Thickness: 0.5-10mm
　　Shape:Round
　　Term: Fob,CIF,CFR
　　Trademark: Shengtian
　　Application:Scaffolding pipe, Structure pipe, Boiler pipe
　　Origin:China

ASTM A252 SSAW Welded Carbon Spiral Steel Pipe

ASTM A252 SSAW Welded Carbon Spiral Steel Pipe
　　Outer Diameter：219-2020mm
　　Wall Thickness：6-25mm
　　Length：3-12M according to client requirement
　　Standard：API 5L, ASTM A252, ASTM A36, EN10219, EN10210
　　Material：Gr.A, Gr.B, Gr.C, S235, S275, S355, A36, SS400, Q195, Q235, Q345
　　Shape:Round Shape
　　Thickness:5 - 30 mm, 5~30mm
　　Origin:China
　　Technique:SAW
　　Diameter:219~3520mm
　　Certification: ISO9001, BV, API
　　Trademark: Shengtian

Q235 SSAW Carbon Steel Spiral Steel Pipe

Q235 SSAW Carbon Steel Spiral Steel Pipe
　　OD: 219-3220mm
　　Thickness:4-18mm
　　Length:6m/9m/12m
　　Material:Q195, Q215, Q235, Q345
　　Standard:GB/SY/DIN/ASTM/ASME/ASNI/API
　　Usage:Used For Gas, Petroleum, Water ,Oil, Structure And Sewage
　　Technique:Hot Rolled and SAW/ERW/SSAW
　　Trademark:Shengtian
　　Origin: China

API 5L N80 Oil Casing Pipe

　API 5L N80 Oil Casing Pipe
　　Length: 5m--12m
　　Outer Diameter:0.5 - 10 inch
　　Thickness:1.0 - 12 mm
　　Type: Seamless
　　Application: Water Pipe Oil Pipe Structure Pipe
　　Grade: H40, J55, K55, N80, L80, C-90, C95, T95, P110, Q125
　　Transport Package: Seaworthy Packing
　　Trademark: Shengtian
　　Origin: China

API 5CT P110 Seamless Carbon Steel Oil Pipe

　API 5CT P110 Seamless Carbon Steel Oil Pipe
　　Wall Thickness: 5mm-50mm
　　Standard:ASTM A53, BS1387-1985, API 5L standard
　　MaterialQ195, Q235, Q345, ASTM A53 Gr.B, API 5L Gr.B
　　Certification:API
　　Standard: ASTM, GB, API, DIN
　　Medium: Oil,Gas
　　Application:Oil pipe line, Drill pipe, Hydraulic pipe, Gas pipe, Fluid pipe
　　Trademark:Shengtian
　　Specification: ISO API

API 5L X60 LSAW Welded Steel Pipe

API 5L X60 LSAW Welded Steel Pipe
　　Technique: SAW
　　Surface Treatment: Black/Galvanized/3PE/3PP/Fbe
　　Section Shape: Round
　　Thickness: 1.65 - 60 mm
　　Technical: Lasw, Smls, ERW, SSAW, etc
　　Delivery Time: 15~60 Days Acc. to Order Quantity
　　Specification: 0.5 - 80 inch
　　Type: Welded
　　Material: Carbon Steel
　　Usage: Pipeline Transport, Oil/Gas Drilling, Chemical Industry
　　Grade: API 5L - Gr.B/X42/X46/X52/X60/X70 etc.
　　Outer Diameter: 0.5 - 80 Inch
　　Packaging Details: in Bundles or Per Customer′s Requirements
　　Trademark: Shengtian

BS1387 Q345 Seamless Welded Steel Pipe

　BS1387 Q345 Seamless Welded Steel Pipe
　　Thickness: Length 1.2-30m
　　Outer Diameter: 33.4 - 457.2 mm
　　Material:Q195, Q235, Q345; ASTM A53 GrA,GrB;STKM11,ST37,ST52, 16Mn,etc.
　　Dimension:1/2" to 26"
　　Surface:Galvanized; Painting; Oil;etc
　　Application:Structure Pipe
　　Origin:China
　　Trademark: Shengtian
　　Shape: Round

Cold Drawn Precision Seamless Steel Pipe for Mechanical Processing

Cold Drawn Precision Seamless Steel Pipe for Mechanical Processing
　　Toleraance of size: ±0.05mm
　　OD: 6mm~325mm
　　Wall thickness: 3mm~36mm
　　Technique: Cold drawing
　　Standard: ASME SA192/SA179, GB/T8162, GB/T8163, GB/T3639, DIN2391-2
　　Steel material: 20#(AISI 1020/DIN1.0402 C22), 45#(ASTM 1045,DIN45), 20Cr, Q345B, etc
　　Origin: China
　　Trademark:Shengtian
　　Application:Mechanical Processing

DIN2448 st52 Carbon Steel Seamless Steel Pipe

　DIN2448 st52 Carbon Steel Seamless Steel Pipe
　　Standard: AISI, ASTM, DIN, JIS, GB, BS
　　Technique: Hot Rolled
　　Surface Treatment: Color Coated
　　Application: Pipeline Transport, Boiler Pipe, Hydraulic/Automo
　　Transport Package: Packing in Bundle Shipped by Sea
　　Origin: China
　　Type: Round
　　Shape: Round
　　Special Use: High-strength Steel Plate
　　Trademark: Shengtian
　　Specification: 1/8"-36"

ASTM A403 304 Loose Lap Joint Stainless Steel Flange

　ASTM A403 304 Loose Lap Joint Stainless Steel Flange
　　Type: Welded Neck,Socket,Threaded,Blind,Lap Joint etc
　　Structure: Round
　　Sealing Surface: FF,RF,Rtj Ect
　　Kind: So,Wn,Lap Joint,Blind,Socket,Threaded Ect
　　Application: Pipe Connection
　　Transport Package: Wooden Case/Pallet
　　Origin: China
　　Standard: ANSI, DIN, GB, JIS, GOST
　　Material: Carbon Steel,Stainless Steel,Alloy Steel
　　Connection: Welded,Sw,So,Threaded
　　Manufacturing Way: Forging
　　Surface Treatment: Painting,Oiled, Galvanized etc
　　Trademark: Shengtian
　　Specification: 1/2 Inch-72 inch

ASME B16.48 600Lb Stainless Steel 304L Weld Neck Flange

ASME B16.48 600Lb Stainless Steel 304L Weld Neck Flange
　　Sealing Surface: RF
　　Size: 15mm-6000mm
　　Trademark: Shengtian
　　Specification: With Waterline
　　Standard: ANSI, DIN, GB, JIS, GOST
　　Material: Stainless Steel
　　Connection: Welding
　　Manufacturing Way: Forging
　　Pressure: CL150-CL2500
　　Transport Package: Plywooden Case or Pallet
　　Origin: China

2 Inch Stainless Steel Pipe Fitting Cross

2 Inch Stainless Steel Pipe Fitting Cross
　　Type: Equal
　　Connection: Female
　　Material: Stainless Steel
　　Finish: Stainless
　　Technics: Casting
　　Pressure Rating: 2000LBS
　　Standard: ASTM
　　Certification: ISO, CE
　　Trademark: Shengtian
　　Transport Package: Cartons in Palltes
　　Specification: BS, DIN, MSS-S114, ANSI, JIS
　　Origin: China

3/4" 304 316 Stainless Steel Pipe Fitting Cross

　3/4" 304 316 Stainless Steel Pipe Fitting Cross
　　Head Code: Round
　　Certification: ISO, Hongkong Approval, Singapore Approval, SGS
　　Quality Control: 100% Airtight Inspection
　　Transport Package: Poly Bag and Export Carton
　　Origin: China
　　Material: Stainless Steel 304, 316
　　Wall Thickness: 1.5-2.0mm
　　Technics: Hydroform, Casting, Welding
　　Standard: BS En10312, JIS G3448, GB/T 19228.1
　　Sealing Ring Material: CIIR, EPDM, FKM, NBR
　　Origin:China
　　Suit Medium: Cold Water, Hot Water, Compressed Air, Gas, Oil Et
　　Trademark: Shengtian

ANSI B16.11 Forged 304 3/4inch Threaded Stainless Steel Cap

ANSI B16.11 Forged 304 3/4inch Threaded Stainless Steel Cap
　　Connection: Welding
　　Material: Stainless Steel
　　Certification: ISO, API, ANSI, DIN, JIS, ASME, GB, BS, SH, HG, CE, CCS
　　Application: Petroleum
　　End: Butt Welded
　　Steel Grade: Ss304 Ss316 Ss321 Ss310s etc
　　Transport Package: by Plywooden Case or Pallet
　　Origin: China
　　Shape: Equal
　　Technics: Cold Press
　　Special Function: High Voltage
　　Size: 1/2" to 60"
　　Process: Forged
　　Trademark: Shengtian

Butt Welding sch40 Pipe Fitting stainless Steel Caps

　　Butt Welding sch40 Pipe Fitting stainless Steel Caps
　　Size:1/2"~24"
　　Wall thickness:sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100
　　Standards:ANSI B16.9, ASTM,DIN, JIS, BS, ISO, GB, SH, AND HG etc
　　Material:Stainless Steel
　　Packing:wooden case, pallet or as customers' requirement
　　Applications:Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc
　　Certification:API,  ISO9001:2000
　　Surface treatment:Transparent oil, rust-proof black oil or hot galvanized
　　Trademark:Shengtian
　　Origin: China

A403 Seamless WP 321 Concentric Pipe Stainless Steel Reducer

　A403 Seamless WP 321 Concentric Pipe Stainless Steel Reducer
　　Material: Stainless Steel
　　Standards: US Standard
　　Size: 1/2"-80"
　　Process: Seamless and Welded
　　Trademark: Shengtian
　　Specification: ANSI
　　Type: Concentric
　　Technics: Cold Press
　　Customized: Customized
　　End: Bevel End
　　Thickness: Sch5s Sch10s Sch40s Sch80s etc
　　Transport Package: by Plywooden Case or Pallet
　　Origin: China

304 Welding Pipe Fittings Eccentric Stainless Steel Reducer

　304 Welding Pipe Fittings Eccentric Stainless Steel Reducer
　　Material: Stainless Steel
　　Standards: US Standard
　　Material Type: Stainless Steel 201, 304/304L, 316/316L, 904 etc.
　　Trademark: Shengtian
　　Steel Grade: 304, 304L, 316, 316L,316ti ,317L ,347H ,310S
　　Type: Eccentric
　　Technics: Casting
　　Customized:Customized
　　Surface Treatment: Sand Lasting, Polishing
　　Transport Package: Paper Carton Pack with Wooden Case
　　Origin: China

Long Seamless 90 Degree Pipe Fitting Stainless Steel Elbow

　Long Seamless 90 Degree Pipe Fitting Stainless Steel Elbow
　　Shape: Equal
　　Angle: 90 Degree
　　Material: Stainless Steel
　　Certification: ASME, ANSI, DIN
　　Trademark: Shengtian
　　Specification: DN15-DN150
　　Connection: Welding
　　Head Code: Round
　　Wall Thickness: Sch10
　　Technics: Forged
　　Color: Silver
　　Transport Package: Plywood Case or Pallet
　　Origin: China

SS304 BW LR Seamless Stainless Steel Elbow

　SS304 BW LR Seamless Stainless Steel Elbow
　　Shape: Equal
　　Degree: 45 Degree
　　Material: Stainless Steel
　　Certification: ASME, ANSI, DIN, JIS, BS, GB, GS, API
　　Type: Seamless, Welded
　　Radius: Lr
　　Trademark:Shengtian
　　Connection: Welding
　　Head Code: Round
　　Wall Thickness: Sch40
　　Technics: Forged
　　Color: Black
　　Transport Package: Wooden Box/Pallet
　　Origin: China

ANSI B16.9 A403 Wp304L Stainless Steel Pipe Fitting Tee

ANSI B16.9 A403 Wp304L Stainless Steel Pipe Fitting Tee
　　Shape: Equal
　　Angle: 45 Degree, 90 Degree
　　Material: Stainless Steel 304, 316
　　Standard: BS En10312, JIS G3448, GB/T 19228.1
　　Quality Control: 100% Airtight Inspection
　　En10312 Diameter: 15, 18, 22, 28, 35, 42, 54, 76.1, 88.9, 108mm
　　Trademark:Shengtian
　　Specification: 15, 18, 22, 28, 35, 42, 54, 76.1, 88.9, 108mm
　　Connection: Press Connection, Male, Female, Flange
　　Head Code: Round
　　Wall Thickness: 1.5-2.0mm
　　Technics: Hydroform, Casting, Welding
　　Color: Stainless Steel Colour
　　JIS Diameter: 15.9, 22.2, 28.6, 34.00, 42.7, 48.6, 76.1, 88.9, 1
　　Suit Medium: Cold Water, Hot Water, Compressed Air, Gas, Oil Et
　　Transport Package: Poly Bag and Export Carton
　　Origin: China

Butt Welding Equal Stainless Steel Tee

　Butt Welding Equal Stainless Steel Tee
　　Finish: Pickling, Galvanized or as Require
　　Pressure Rating: 2000lbs-9000lbs
　　Certification: ISO, CE, SGS
　　Applications: Shipbuilding, Construction, etc
　　Transport Package: Plywoox Box or Carton
　　Origin: China
　　Wall Thickness: Sch10-Sch160, Xxs, Std
　　Technics: Forged
　　Standard: ASTM, ANSI, JIS, DIN
　　Trademark:Shengtian

2.0mm cut wire shot

Product name:2.0mm cut wire shot
　　Model NO.: Abrasive
　　Application: Auto Parts
　　Source: Artificial Abrasives
　　Hardness: Superabrasive
　　Transport Package: by Bag, Pallet
　　Origin: China
　　Artificial Abrasive Type: High Quality Metal
　　Function: Surface Deburring
　　Particle Size: Abrasive
　　Trademark: Shengtian
　　Specification: 0.30-3.17mm
　　It is widely used in surface treatment such as descaling, burr removing, elimination of surface defects, internal stress relief, etching, matte finish, leveling, strengthening andrust prevention before applying in the metal die castings, precision castings, hardware & tools, machinery manufacturing, auto parts, instruments & meters, pumps and valves industries.

Zinc Cut Wire Shot

Zinc Cut Wire Shot
　　Source: Artificial Abrasives
　　Hardness: Gp41-50HRC;Gl50-55HRC;Gh60-68HRC
　　Transport Package: by Bag, Pallet
　　Density: 7.4G/Cm3
　　Origin: China
　　Artificial Abrasive Type: High Quality Metal
　　Function: Surface Deburring
　　Trademark: Reaguan
　　Specification: 0.30-3.17mm
　　Chemical Composition: C, Si, Mn, S, P

G10 Cast Steel Grits

G10 Cast Steel Grits
　　Shotblast Material: Steel Grit
　　Material: Steel
　　Sizes: G10, G14, G16, G18, G25, G40, G50, G80, G120
　　Standards: ISO9001
　　Specification: ISO9001
　　Shotblast Type: Shot Blasting
　　Sandblasting Method: Dry Spray
　　Usage: Sand Blasting
　　Trademark: Reaguan
　　Origin: China

G16 Cast Steel Grits

　G16 Cast Steel Grits
　　Cr: 0.26%
　　Si: 0.40 -1.20%
　　C: 0.80 -1.20%
　　Material: Steel Grit
　　Type: Blasting
　　Sizes: G10, G14, G16, G18, G25, G40, G50, G80, G120
　　Transport Package: 25kg/Bag Then 40bags in One Ton Bag
　　Origin: China
　　Standard: ISO9001, SAE, SGS
　　Trademark:Reaguan

Cast Steel Shot for Shot Peening

Cast Steel Shot for Shot Peening
　　C:0.85-1.20%
　　Mn: 0.60-1.20%
　　Si: 0.40-1.20%
　　S: ≤0.05%
　　P: ≤0.05%
　　Hardness:40-50HRC
　　Size:S780, S660, S550, S460, S390, S330, S280, S230, S170, S110
　　Material: Steel Shot
　　Shotblast Application: Surface Cleaning
　　Color: Black
　　Sample: Free
　　Shotblast Type: Shot Strengthen
　　Sandblasting Type: Automatic Sandblasting
　　Durability: 2000-2800 Times
　　Brand:Reaguan

S390 Cast Steel Shot

S390 Cast Steel Shot
　　Material: Steel Shot
　　Application: Shipbuilding
　　Applications: Metallurgy
　　C %: 0.85-1.20
　　Trademark:Reaguan
　　Specification: S110 S170 S230 S280 S330 S390 S460 S550 S660
　　Type: Shot Blasting
　　Method: Dry Spray
　　Hardness: HRC40-50
　　Provide OEM: SGS . Coa . From E . Coo
　　Transport Package: 25kg/Bag Then 40 Bags in One Big Bag or Pallet
　　Origin: China

GOST-12821-80 Wn Carbon Steel Threaded Flange

GOST-12821-80 Wn Carbon Steel Threaded Flange
　　Size: 1/2"-72" or Customized
　　Pressure: 150#, 300#, 600#,900#,1500#, 2500#
　　Structure: Threaded
　　Sealing Surface: FM
　　Transport Package: Wooden Package and Steel Package
　　Origin: China
　　Standard: ANSI, DIN, GB, JIS
　　Material: Carbon Steel
　　Connection: Flanged
　　Manufacturing Way: Forging
　　Trademark: Shengtian

DIN2631 Pn25 6 Inch Stainless Steel Threaded Flange

　DIN2631 Pn25 6 Inch Stainless Steel Threaded Flange
　　Type: Welding Flange
　　Structure: Flanges
　　Sealing Surface: RF
　　Size: 15mm-6000mm
　　Trademark: Shengtian
　　Specification: With Waterline
　　Standard: ANSI, DIN, GB, JIS, GOST
　　Material: Stainless Steel
　　Connection: Welding
　　Manufacturing Way: Forging
　　Face: RF Rtj
　　Pressure: CL150-CL2500
　　Transport Package: Plywooden Case or Pallet
　　Origin: China

DN900 Stainless Steel Large Plate Flange

　DN900 Stainless Steel Large Plate Flange
　　Size:15mm-6000mm
　　Material:Stainless Steel
　　Pressure:150#-2500#
　　Standard:DIN, ASTM DIN EN BS JIS GOST etc
　　Origin:China
　　Type:Plate
　　Packing:Plywood\wooden Pallets
　　Application:Petrochemical industy;avation and aerospace industry;
　　pharmaceutical industry;gas exhaust;
　　power plant;ship buliding;water treament,etc.

DN900 Stainless Steel Plate Flange

DN900 Stainless Steel Plate Flange
　　Size: 1/2" - 48"
　　Sealing Surface: RF
　　Surface: Machined by CNC
　　Size: 15mm-6000mm
　　Trademark: Shengtian
　　Specification: With Waterline
　　Standard: ANSI, DIN, GB, JIS, GOST
　　Material: Stainless Steel
　　Connection: Welding
　　Manufacturing Way: Forging
　　Face: RF Rtj
　　Pressure: 150#-2500#
　　Transport Package: Plywooden Case or Pallet
　　Origin: China

DIN 2512 PN16 Stainless Steel Socket Flange

　DIN 2512 PN16 Stainless Steel Socket Flange
　　Structure: Flanges
　　Sealing Surface: RF
　　Size Range: 1/2" to 80"
　　Pressure: 150#, 300#, 600#,900#,1500#, 2500#
　　Material:Stainless Steel 304/304L, 316/
　　Package: Seaworthy Plywooden Case, Wooden Pallet
　　Trademark: Shengtian
　　Standard: ANSI, DIN, GB, JIS, GOST, BSW
　　Material: Stainless Steel
　　Connection: Flanged
　　Manufacturing Way: Forging
　　Wall Thickness for socket flange: Std, Sch40, Sch80, Sch160. Schxxs
　　Coating: Black Paint, Yellow Transparent Paint, Cold and Ho
　　Pressure : Pn6, Pn10, Pn16, Pn25, Pn40, Pn64, Pn100
　　Production Time: 15~60 Days
　　Transport Package: Wooden Case or Plywood Pallet
　　Origin: China

ASME B16.5 CL1500 Stainless Steel Socket Flange

ASME B16.5 CL1500 Stainless Steel Socket Flange
　　Standard: ANSI, DIN, GB, JIS, GOST, BSW, Ce
　　Type: Welding Flange
　　Material: Carbon Steel
　　Structure: Round
　　Connection: Flanged
　　Surface Painting: Black, Anti-Rust Oil, Varnish
　　Application: Gas/Oil/Chemical/Shipbuilding
　　Pressure: 1500 Class
　　Types: Flange
　　Specification: 1/2"-24"
　　Trademark: Shengtian
　　Transport Package: Plywood Pallet, Case, Carton Box
　　Packaging: Plywood Pallet, Case, Carton
　　Origin: China

ANSI B16.5 Class 600 Forged Carbon Steel Weld Neck Flanges

　ANSI B16.5 Class 600 Forged Carbon Steel Weld Neck Flanges
　　Type: Welding Flange
　　Structure: Flanges
　　Sealing Surface: RF
　　Surface: Machined by CNC
　　Size: 15mm-6000mm
　　Trademark: Shengtian
　　Specification: With Waterline
　　Standard: ANSI, DIN, GB, JIS, GOST
　　Material: Carbon Steel
　　Connection: Welding
　　Manufacturing Way: Forging
　　Face: RF Rtj
　　Pressure: 150#-2500#
　　Transport Package: Plywooden Case or Pallet
　　Origin: China

ASTM A182 RF Carbon Steel Weld Neck Flange

　ASTM A182 RF Carbon Steel Weld Neck Flange
　　Type: Welding Flange
　　Structure: Flanges
　　Sealing Surface: RF
　　Size: 1/2"--24"
　　Transport Package: Pallet/Wooden Case
　　Standard: ANSI, DIN, GB, JIS, GOST, BS
　　Material: Carbon Steel
　　Connection: Flanged
　　Manufacturing Way: Forging
　　Size:: 1/2"--48"
　　Trademark: Shengtian
　　Origin: China

ASME B16.5 Class 600lb Alloy Steel Blind Flange

ASME B16.5 Class 600lb Alloy Steel Blind Flange
　　Type: Welded Neck,Socket,Threaded,Blind,Lap Joint etc
　　Structure: Round
　　Sealing Surface: FF,RF,Rtj Ect
　　Kind: So,Wn,Lap Joint,Blind,Socket,Threaded Ect
　　Application: Pipe Connection
　　Transport Package: Wooden Case/Pallet
　　Origin: China
　　Standard: ANSI, DIN, GB, JIS, GOST
　　Material: Carbon Steel,Stainless Steel,Alloy Steel
　　Connection: Welded,Sw,So,Threaded
　　Manufacturing Way: Forging
　　Surface Treatment: Painting,Oiled, Galvanized etc
　　Trademark: Shengtian
　　Specification: 1/2 Inch-72 inch

ASME B16.47 A105 Rtj RF Forged Pipe Blind Flange

ASME B16.47 A105 Rtj RF Forged Pipe Blind Flange
　　Size:1/2 Inch-72 inch
　　Type: Welded Neck,Socket,Threaded,Blind,Lap Joint etc
　　Structure: Round
　　Sealing Surface: FF,RF,Rtj Ect
　　Application: Pipe Connection
　　Transport Package: Wooden Case/Pallet
　　Standard: ANSI, DIN, GB, JIS, GOST
　　Material: Carbon Steel,Stainless Steel,Alloy Steel
　　Connection: Welded
　　Manufacturing Way: Forging
　　Surface Treatment: Painting,Oiled, Galvanized etc
　　Trademark: Shengtian
　　Origin: China

ASTM A312 Stainless Steel Pipe

  ASTM A312 Stainless Steel Pipe
　　Standard: ASTM, AISI, GB, JIS, DIN, EN
　　Certification: ISO, AISI, ASTM, GB, EN, DIN, JIS
　　Technique: Cold Drawn / Cold Rolled
　　Outside Diameter: 5mm-508mm
　　Length: 1m-12m or as Required
　　Application: Structure Pipe, Fluid Pipe, Oil Pipe, Boiler Pipe
　　Trademark: Shengtian
　　Origin: China
　　Shape: Round & Square
　　Surface Treatment: Annealed&Pickled, Polished
　　Wall Thickness: 1mm-50mm
　　Surface: Annealed&Pickled, Polished
　　Material: 310S, 304, 304L, 316, 316L, 321 etc
　　Specification: OD 5-508mm

Boiler pipe

     Boiler pipe
　　Wall Thickness: 1mm~8mm
　　Transport Package: Standard Seaworthy Packing
　　Trademark: Shengtian
　　Technology:Hot rolled
　　Standard:ASTM
　　Outside Diameter: As customer's request
　　Application: Steam Boiler, Heat Exchanger, Condensator
　　Surface:Pickled surface, or bright annealed surface or customized

Galvanized Steel Pipe

       Galvanized Steel Pipe
　　Thickness: 0.5mm - 12mm
　　Surface: Galvanized
　　Process: Hot Rolled
　　Length: 1-12m, SRL/DRL, 20FT/ 40FT, Fixed or Special
　　Packaging: Standard Export Package or as Your Require
　　Transport Package: Bulk, Bundle, Seaworthy Packing
　　Using: Structural Tubing,Forniture tube,For water,Gas Severage
　　Origin: China
　　Trademark: Shengtian

Carbon Steel Pipe

      Carbon Steel Pipe
　　Size: 1/2 Inch to 8 Inch
　　Wall Thickness: 1.3 mm to 10.0 mm
　　Material: Q195, Q235, Q345
　　Trademark:Shengtian
　　Outer Diameter: 19 - 219 mm
　　Thickness: 1.0 - 5.0 m
　　Length: 6 M in Stock or Customise
　　Standard: ASTM A53, BS1387, En39, GB/T3091
　　Package: in Bundles with Steel Trips, Cover PVC Woven Packa
　　Transport Package: in Bundles; with Water Proof Plastic Wrapped
　　Origin: China

Seamless Steel Pipe

       Seamless Steel Pipe
　　Technique: Hot Rolled
　　Surface Treatment: Black
　　Section Shape: Round
　　Trademark: Shengtian
　　Origin: China
　　Type: Seamless
　　Material: Carbon Steel
　　Usage: Pipeline Transport, Special Purpose, Oil/Gas Drilling, Machinery Industry,
　　Quantity Measur: Theoretical Weight
　　Processing Method: Hot Rolled or Cold Rolled or Hot Expand
　　Specification: BV, SGS, CE

ASTM A53 Grade B Oil Pipeline

       ASTM A53 Grade B Oil Pipeline
　　Length: 3-12m According to Client Requirement
　　Wall Thickness: 0.8-18.0mm
　　Standard: API 5L, ASTM A53, ASTM A500, As1074, JIS3444
　　Origin:  China
　　Outer Diameter: 21.3-219mm
　　Trademark:Shengtian
　　Type: Round
　　Technique: Hot Rolled
　　Surface Treatment: Color Painted,Galvanized
　　Origin: China
　　Standard: AISI, ASTM, DIN, JIS, GB, BS
　　Shape: Round
　　Application: Well Construction
　　Specification: 4-1/2" to 20"

Hollow Sections

 Hollow Sections
　　Wall Thickness:3-50mm
　　Length:Up to 20meters, according to customers' request
　　Standard:ASTM A500
　　Grade:GR.A & B & C
　　Certificate:ISO 9001, ISO14001, ISO18001, CE, EN1090
　　Packing:Standard export packaging- Bundles with strips or as per client's requirement
　　Inspection:Third Party Inspection
　　Applications:Construction/Steel Structure/Infrasture;Mechanical Equipment

Seamless Pipe

   Seamless Pipe
　　Standard: AISI, ASTM, DIN, JIS, GB, BS
　　Technique: Hot Rolled
　　Surface Treatment: Color Coated
　　Application: Pipeline Transport, Boiler Pipe, Hydraulic/Automo
　　Transport Package: Packing in Bundle Shipped by Sea
　　Origin: China
　　Shape: Round
　　Special Use: High-strength Steel Plate
　　Trademark: Shengtian
　　Specification: 1/8"-36"

Welded Steel Pipe

 Welded Steel Pipe
　　Technique: Cold Rolled/Cold Formed/Hot Finished/Cold Drawn
　　Surface Treatment: Bared, Oiled, Color Paint, 3lpe, or Other
　　Section Shape: Round, Square, Rectangular
　　Length: 5.8~12m or Upon Customer′ Requirements
　　Trademark: Shengtian
　　Origin: China
　　Type: Welded
　　Material: API 5L, Asme B36.10m-2004, ASTM A53m-2007, Bs En
　　Usage: Pipeline Transport, Special Purpose
　　Specification: CE, ISO, SGS

API K55 Seamless Steel Petroleum Oil Casing

　API K55 Seamless Steel Petroleum Oil Casing
　　Standard:API
　　Outer Diameter:114.30 - 508 mm
　　Size:1/2"-20"
　　Thickness:5.21 - 16.13 mm
　　Certification:API
　　Technique: Hot Rolled
　　Surface Treatment: Black
　　Section Shape: Round
　　Type: Seamless
　　Material: Carbon Steel
　　Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
　　Certificate: API ISO SGS
　　Transport Package: Export Standard Packing
　　Origin: China

API 5CT N80 Seamless Carbon Steel Oil Casing Pipe

　API 5CT N80 Seamless Carbon Steel Oil Casing Pipe
　　Standard: AISI, ASTM, DIN, JIS, GB, BS
　　Technique: Welded
　　Surface Treatment: black
　　Trademark: Shengtian
　　Type: Round
　　Shape:  Channel
　　Application: Structural Steel Bar
　　Transport Package: Container
　　Origin: China
　　Material: H40/J55/K55/N80/C75/L80/C90/T95/P110/Q125
　　Usage: Pipeline Transport, Special Purpose, Machinery Industry, Chemical Industry

Hot Dipped Galvanized Steel Pipe

Hot Dipped Galvanized Steel Pipe
　　Technique: ERW
　　Surface Treatment: Galvanized
　　Section Shape: Round
　　Size: 1/2-24
　　Specification: Q195/Q215/Q235/Q345
　　Type: Galvanized
　　Material: Q195, Q215, Q235, Q345
　　Usage: Construction
　　Technical: High-Frequency Welded
　　Length:1m--12m
　　Trademark: Shengtian
　　Origin: China

Q235 48mm Hot Dip Galvanized Steel Pipe

Q235 48mm Hot Dip Galvanized Steel Pipe
　　Technique: ERW
　　Surface Treatment: Galvanized
　　Section Shape: Round
　　Diameter: 20mm-150mm
　　Zinc: 220
　　Origin: China
　　Type: Welded
　　Material: Carbon Steel
　　Usage: Pipeline Transport, Machinery Industry, Construction & Decoration
　　Thickness: 1.2mm-6mm
　　Pipe Section: Round
　　Trademark: Shengtian

API 5L X70 Psl2 Spiral Steel Pipe

API 5L X70 Psl2 Spiral Steel Pipe
　　Technique: ERW
　　Usage: Pipeline Transport, Special Purpose, Machinery Industry
　　Thickness: 6-14mm of Spiral Pipe
　　Length: 2-12m of Spiral Pipe
　　Pipe End: Plained End or Bevelled End
　　Trademark:Shengtian
　　Origin:China
　　Type: Welded
　　Section Shape: Round
　　Outer Diameter: 219-2220 Mm of Spiral Pipe
　　Surface: Galvanized, Black of Spiral Pipe
　　Certificate: ISO, BV
　　Capacity: 1500tons/Day
　　Specification: CE, SGS

3PE Sch 120 Carbon Welded Spiral Steel Pipe

3PE Sch 120 Carbon Welded Spiral Steel Pipe
　　Standard: ASTM, GB, API, DIN, JIS
　　Medium: Liquid
　　Connection Type: Welding
　　Trademark: Shengtian
　　Specification: 219-3020
　　Material: Carbon steel
　　Diameter: 273mm
　　Cross-Section Shape: Round
　　Surface: 3PE/2PE/Fbe/Epoxy Coating
　　Transport Package: in Bulk
　　Origin: China

ASTM A53 GR B Carbon Steel ERW Pipe

　ASTM A53 GR B Carbon Steel  ERW Pipe
　　Standard:API, ASTM, BS
　　Outer Diameter:21.3 - 610 mm
　　Thickness:0.8 - 25.4 mm
　　Origin:China
　　Technique:ERW
　　Length:1-12meter
　　Usage:Structural pipe, water pipeline
　　Certificate:API 5L PSL1/ PSL2, API 5CT
　　Trademark:Shengtian
　　Payment Term:T/T, LC
　　OD: 21.3-610mm
　　WT: 0.6-18mm

API 5L Gr.B DN 200 welded steel ERW pipe for gas pipe line

API 5L Gr.B DN 200 welded steel ERW pipe for gas pipe line
　　Outer Diamater: 21.3-660.4mm
　　Application: Low and Middle Pressure Fluid Transportation Pipe
　　Payment Term: L/C, T/T etc
　　Transport Package: in Budles or According to Customer Request
　　Origin: China
　　Trademark:Shengtian
　　Thickness: 1.5-25.4mm
　　Finished Treatment: Plain/Beveled/Thread/Coupling/Pipe Cap
　　Length: 1-12m or as Customers Required
　　Specification: 21.3-660.4mm*1.5-25.4mm

API 5L X52 Seamless steel pipe

　API 5L X52 Seamless steel pipe
　　Technique: Hot Rolled&Cold Rolled&Cold Drawn
　　Surface Treatment: Black&Varnish Coating&3lpe&PE
　　Section Shape: Round
　　Length: 2-20meters
　　Steel Grade 1: API 5L ASTM A106/A53 Gr.B /X42/X52/X65/X60
　　Steel Grade 3: A333 Gr.6 A335 P5 SA199/SA213 T5 P11 T22
　　Transport Package: Galvanized Steel Strip&Wooden Case in Bundle,
　　Origin: China
　　Type: Seamless
　　Material: Carbon Steel&Aolly Steel&Stainless Steel
　　Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe
　　Wt: 1.0-30mm
　　Steel Grade 2: ASME SA789uns S31803, Uns S32205, Uns S31500, Uns
　　Trademark: Shengtian
　　Specification: OD15MM-700MM

ASTM A234 Wpb Carbon Steel Pipe Tee

ASTM A234 Wpb Carbon Steel Pipe Tee
　　Shape: Equal
　　Angle: 30 Degree
　　Material: Carbon Steel
　　Certification: ASME, ANSI, DIN, JIS, BS, GB, GS, API
　　Type: Butt Welded
　　Radius: Lr, Sr
　　Trademark: Shengtian
　　Specification: 1m*1m*1m
　　Connection: Welding
　　Head Code: Round
　　Wall Thickness: Sch120
　　Technics: Forged
　　Color: Black
　　Degree: 30deg, 45deg, 60deg, 120deg, 180deg
　　End: Be, PE
　　Transport Package: Wooden Box/Pallet
　　Origin: China

Large Caliber ASTM B16.9 Equal Carbon Steel Pipe Tee

　Large Caliber ASTM B16.9 Equal Carbon Steel Pipe Tee
　　Connection: Welding
　　Shape: Equal Tee
　　Head Code: Round
　　Finish: Black Painting
　　Pressure Rating: 2000LBS
　　Certification: ISO, API, CE, SGS, BV
　　Trademark: Shengtian
　　Specification: 1m*1m*1m
　　Type: Equal
　　Material: Carbon Steel
　　Lateral: 90°Tee
　　Wall Thickness: SCH80
　　Technics: Forged
　　Standard:ASTM

316/L Stainless Steel Threaded Pipe Fitting Union

　316/L Stainless Steel Threaded Pipe Fitting Union
　　Conection: Forged
　　Thread Type: Bsp, NPT, BSPT, G Thread, DIN
　　Transport Package: Standard Export Packing
　　Wall Thickness: 1500# 3000# 6000#
　　Size: Dn8 up to Dn100
　　Trademark:Shengtian
　　Origin: China
　　Size:DN15-DN600mm
　　Shape:Equal
　　Material: stainless steel

1/2inch Stainless Steel NPT Thread Screw Pipe Fitting Union

　1/2inch Stainless Steel NPT Thread Screw Pipe Fitting Union
　　Shape: Equal
　　Angle: 90 Degree
　　Material: Stainless Steel
　　Certification: ANSI
　　Size: 1/2"-24"
　　Connection: Welding
　　Head Code: Round
　　Wall Thickness: STD
　　Technics: Pushing
　　Color: Silver
　　Trademark: Shengtian
　　MOQ: 50PCS
　　Standard: DIN, JIS, ASTM, BS
　　Steel Grade: 304, 304L, 316, 316L, A350 Lf2, 321, 347, 347H
　　Delivery Time: 7-10days
　　Transport Package: on Wooden Box or on Pallet
　　Origin: China

carbon steel socket weld outlet

　carbon steel socket weld outlet
　　Head Code: Round
　　Surface: Sand Blast
　　Technics: Forged
　　Warranty: 1 Year
　　Trademark: Shengtian
　　Connection: Male
　　Thread Distribution: External Thread
　　Material: Carbon Steel
　　Application: Oil Pipe
　　Certification: CQC, CCC, PSE, CSA, TUV, UL
　　Olets: A105
　　Origin: China

High pressure pipe fittings weld outlet

High pressure pipe fittings weld outlet
　　Material:Carbon Steel
　　Size : 1/8" - 4"
　　Origin:China
　　Connection:Welding
　　Technics:Forged
　　Packing: Wooden cases or wooden pallet or as per customers requirement
　　Standard: ASME B 16.11, MSS-SP-79\ 83\ 95\97
　　Delivery Time: 25 days after order conformed
　　Payment: By T/T or L/C

150LB class thread 304 screwed pipe fitting

　150LB class thread 304 screwed pipe fitting
　　Material:Stainless Steel
　　Size:1/8"~4"
　　Technics:cold drawn,screwed thread
　　Origin:China
　　Shape:Equal
　　pressure:150lb
　　Application:Water gas oil
　　Standard:BSP ANSI JIS DIN
　　Trademark: Shengtian
　　Certificate: ISO9001
　　Transport Package: Pallet, Wooden Case
　　Hebei Shengtian Pipe-Fittings Group Co., Ltd. Was established in 1989. We are located in Mengcun County in Hebei Province, covering an area of 100, 000 square meters, with a workshop of 25, 000 square meters and registered capital of $7, 500, 000. We are capable of manufacturing various pipe fittings. Our main products are elbows, tees, bends, reducers, caps, flanges and sockets. We have been in this line for about 20 years. Our products are exported to many countries and regions in Southeast Asia, the Middle East, Europe and America.
　　PRODUCTS
　　Elbows, reducers, pipe tees, bends, pipe caps
　　MATERIAL
　　Carbon steel, stainless steel, alloy steel
　　We can produce according to materials appointed by consumers.
　　STANDARD
　　ANSI, ASME, API5L, DIN, JIS, BS, GB
　　We can also produce according to drawing by customers.
　　WALL THICKNESS
　　Sch5-Sch160 XS XXS STD

ASME B16.11 Forged Screwed Pipe Fittings

　ASME B16.11 Forged Screwed Pipe Fittings
　　Molding Type: Forging
　　Application: Machinery Parts
　　Heat Treatment: Normalizing
　　Standard: ASME
　　Trademark: Shengtian
　　Specification: ASME
　　Processing Object: Metal
　　Molding Technics: Forged
　　Material: Steel
　　Surface Treatment: Hot Galvanized
　　Certification: ISO 9001:2000, ISO 9001:2008
　　Transport Package: Palywood Box, Wooden Pallet
　　Origin: China

High Pressure 1500 Class Carbon Steel Socket Pipe Fitting

High Pressure 1500 Class Carbon Steel Socket Pipe Fitting
　　Pressure: 1500 Class
　　Trademark:Shengtian
　　Packaging: Plywood Pallet, Case, Carton
　　Origin: China
　　Shape: Equal
　　Certification: ASME, ANSI, DIN, JIS, BS, API
　　Type:  Elbow, Tee, Coupling, Nipple, Outlet, Cross
　　Sample: Can Be Provided
　　Head Code: Round
　　Application: Oil and Gas Industry, Chemical Industry
　　Wall Thickness: Sch10

Forged Stainless Steel 6000lbs Welding Socket Pipe Fitting

　Forged Stainless Steel 6000lbs Welding Socket Pipe Fitting
　　Technique: Forged
　　Type: Welding
　　Connection: Female
　　Trademark: Shengtian
　　Origin: China
　　Standard: MSS SP-83
　　Nominal Diameter: DN25
　　Material: Stainless Steel
　　Size: 1/2"-4"
　　Specification: CE ISO

150lb ASME B16.5 A182 F321 Threaded Flange

150lb ASME B16.5 A182 F321 Threaded Flange
　　Type: Threaded Flange
　　Structure: Flanges
　　Sealing Surface: RF
　　Pressure: ANSI:150bls-2500bls,DIN/En/Uni:Pn6-Pn40,JIS:10k,16
　　Trademark: Shengtian
　　Specification: 1/2"-100", SCH5-160
　　Standard: ANSI, DIN, GB, JIS, GOST, BSW
　　Material: Stainless steel
　　Connection: Welding
　　Manufacturing Way: Forging
　　Surface: Rust-Proof Oil, Black, Yellow, Galvanized
　　Transport Package: Standard Export Seaworthy Package
　　Origin: China

1/2" ANSI B16.5 Stainless Steel Threaded Flange

　1/2" ANSI B16.5 Stainless Steel Threaded Flange
　　Type: Threaded Connection Flange
　　Structure: Round
　　Sealing Surface: RF
　　Trademark: Shengtian
　　Specification: API, ISO
　　Standard: ANSI, DIN, GB, JIS
　　Material: Stainless Steel
　　Connection: Screws
　　Manufacturing Way: Forging
　　Pipe Fitting: ISO9001
　　Transport Package: Pallet, Wooden Case
　　Origin: China

ASTM A105 PN16 Stainless Steel Slip On Flange

　ASTM A105 PN16 Stainless Steel Slip On Flange
　　Structure: Flanges
　　Sealing Surface: RF
　　Size Range: 1/2" to 80" Dn15 to Dn2000
　　Pressure: 150#, 300#, 600#,900#,1500#, 2500#
　　Material: Carbon Steel A105, Stainless Steel 304/304L, 316/
　　Package: Seaworthy Plywooden Case, Wooden Pallet
　　Trademark: Shengtian
　　Standard: ANSI, DIN, GB, JIS, GOST, BSW
　　Connection: Flanged
　　Manufacturing Way: Forging
　　Wall Thickness for socket flange: Std, Sch40, Sch80, Sch160. Schxxs
　　Coating: Black Paint, Yellow Transparent Paint, Cold
　　Production Time: 15~60 Days
　　Transport Package: Wooden Case or Plywood Pallet
　　Origin: China

ASME B16.5 class 150 Stainless Steel forged slip on flange

ASME B16.5 class 150 Stainless Steel forged slip on flange
　　Type: Slip On
　　Structure: Flanges
　　Sealing Surface: RJ
　　Trademark: Shengtian
　　Specification: DN15-3000
　　Standard: ANSI, DIN, GB, JIS, GOST, BSW
　　Material: Stainless Steel
　　Connection: Welding
　　Manufacturing Way: Forging
　　Transport Package: Wooden Cases or Wooden Pallets or as Per Customer
　　Origin: China

ASME B16.5 A105 Stainless Steel Socket Flange

　ASME B16.5 A105 Stainless Steel Socket Flange
　　Type: Forged Flange
　　Structure: Flanges
　　Sealing Surface: RF
　　Name: Socket Weld Flange
　　Size: 1/2"--72"
　　Trademark: Shengtian
　　Specification: ANSI ASME
　　Standard: ANSI, DIN, GB, JIS, GOST
　　Material: Stainless Steel
　　Connection: Flanged
　　Manufacturing Way: Forging
　　Process: Forged
　　Pressure: ANSI150lb--2500lb
　　Transport Package: Pallet/Wooden Case
　　Origin: China

ASME B16.36 Carbon Steel RF Socket Flanges

　ASME B16.36 Carbon Steel RF Socket Flanges
　　Type:Socket Flange
　　Structure: Flanges
　　Sealing Surface: RF
　　Size: 1/2"--24"
　　Transport Package: Pallet/Wooden Case
　　Standard: ANSI, DIN, GB, JIS, GOST, BS
　　Material: Carbon Steel
　　Connection: Flanged
　　Manufacturing Way: Forging
　　Size : 1/2"--48"
　　Trademark: Shengtian
　　Origin: China

15CrMo Alloy Weld Neck Flange

　Product name:15CrMo Alloy Weld Neck Flange
　　Type: Weld Neck Flange
　　Structure: Flanges
　　Sealing Surface: RF
　　Pressure: 150lbs-2500lbs
　　Stainless Steel Flange: Ss316 Ss316L Ss304 Ss304L
　　Surface: Painting or Rust Oil
　　Quality Certificate: Material Test Report Dimension Report
　　Trademark:Shengtian
　　Specification: 1/2"-80"
　　Standard: ANSI, DIN, JIS, GOST, En1092
　　Material: Alloy Steel
　　Connection: Flanged
　　Manufacturing Way: Forging
　　Shipment Term: by Sea or by Air
　　Carbon Steel Flange: A105 A105n Q235 St37.2
　　Alloy Steel Flange: 16mo3 13crmo4-5 15CrMo
　　Transport Package: Ply Wooden Cases or Pallet
　　Origin: China

PN40 Stainless Steel Weld Neck Flanges

PN40 Stainless Steel Weld Neck Flanges
　　Type: Welding Flange
　　Structure: Round
　　Sealing Surface: RF
　　Size : Dn15-Dn2000
　　Transport Package: Wood Case, Wood Pallet, Plywood Pallet.
　　Standard: ANSI, DIN, GB, JIS, GOST, BSW, Uni
　　Material: Stainless Steel
　　Connection: Welding
　　Manufacturing Way: Forging
　　Weld Neck Flange Standard: ANSI, DIN, BS, Uni, GOST, En1092
　　Trademark: Shengtian
　　Origin: China

ANSI B16.5 RF Carbon Steel Forged Blind Flange

　Product name:ANSI B16.5 RF Carbon Steel Forged Blind Flange
　　Standard: ANSI
　　Material: Carbon Steel
　　Connection: Flanged
　　Manufacturing Way: Forging
　　Trademark: Shengtian
　　Specification: Class 150-900
　　Structure: Flanges
　　Sealing Surface: RF
　　The Application: Water,Oil,Gas and Plumbing
　　Transport Package: Pallet
　　Origin: China

Dn1300 Stainless Steel 316L Blind Flanges

Dn1300 Stainless Steel 316L Blind Flanges
　　Size: 1/2-24
　　Type: Threaded Connection Flange
　　Structure: Round
　　Sealing Surface: FM
　　Trademark: Shengtian
　　Specification: DN1300
　　Standard: ANSI, DIN, GB, JIS
　　Material: Stainless Steel
　　Connection: Screws
　　Manufacturing Way: Welding
　　Transport Package: Bulk Package
　　Origin: China

Large Size 90deg 5D Carbon Steel Pipe Fitting Bend

　Large Size 90deg 5D  Carbon Steel Pipe Fitting  Bend
　　Material:Carbon Steel
　　Connection:Welding
　　Lead Time:7days or Depend The Qty of The Order
　　Standard:B16.9/En1092-1/En10253-1/En10253-2
　　Applications: Petroleum, Chemical, Power, Gas, Metallurgy, Ship
　　Trademark: Shengtian
　　Transport Package: Plywood Case and Pallet
　　Specification: DN10-DN1200
　　Origin: China

Carbon Steel 180 Degree Pipe Fittings Bend

Carbon Steel 180 Degree Pipe Fittings Bend
　　Material: Carbon Steel
　　Technics: Forged
　　Type: punched bend
　　Origin: China
　　Size: 1/2''-48''
　　Brand Name: Shengtian
　　Connection: Welding
　　Shape: EqualHead Code: Round
　　Applications: Petroleum, chemical, power, gas, metallurgy, shipbuilding
　　Surface treatment: Antirust oil, antirusting paint or as per customers requirement
　　End: BW
　　Technology: Welded

En 10253-1316 Stainless Steel Pipe Fitting Cap

　En 10253-1316 Stainless Steel Pipe Fitting Cap
　　Connection: Welding
　　Material: Stainless Steel
　　Certification: ISO, API, ANSI, DIN, JIS, ASME, GB, BS, SH, HG, CE
　　Application: Buliding
　　Trademark: Shengtian
　　Origin: China
　　Head Code: Round
　　Shape: Equal
　　Technics: Forged
　　Special Function: High Voltage
　　Size: Seamless: 1/2 to 24 Inches
　　Welded: 24′′-72′′ Inche

2 Inch SCH10 ASTM A312 Stainless Steel Pipe Fitting Cap

　2 Inch SCH10 ASTM A312 Stainless Steel Pipe Fitting Cap
　　Connection: Welding
　　Material: Stainless Steel
　　Certification: ISO
　　Application: Buliding
　　Delivery Time: 15-30 Days After Down Payment
　　MOQ: as Requested
　　Transport Package: in Wooden Boxes or Customers′ Request
　　Origin: China
　　Shape: Equal
　　Technics: Forged
　　Size: 1/2"~48"(Dn15~Dn1200)
　　Thickness: Sch5-Xxs
　　Payment: L/C,T/T
　　Trademark: Shengtian
　　Specification: ASTM, AMSE, ANSI

ASTM 304L Seamless Ss Eccentric Pipe Fittings Reducer

　ASTM 304L Seamless Ss Eccentric Pipe Fittings Reducer
　　Dimension: 1/2" to 120"
　　Wall Thickness: SCH5 to XXS
　　Standard:ASME/ANSI B16.9、MSS SP-75、DIN 2616、GOST17378
　　Material:Stainless steel
　　MOQ: 10pieces
　　Transport Package: Wood Box or as Per Requirement
　　Origin: China
　　Standard: DIN, ANSI, GB, JIS, BSW
　　Connection: Female
　　Head Type: Round
　　Thickness: Sch5-Sch160, Std, Xs, Xxs or Made by Your Demand
　　Inspection: in-House or The Third Party
　　Trademark:Shengtian

Carbon Steel Concentric Pipe Fitting Reducer

Carbon Steel Concentric Pipe Fitting Reducer
　　Size:1/2"~24"
　　Wall thickness:sch10, sch20, sch30, std, sch40, sch60
　　Standards:ANSI B16.9,MSS SP-95, GOST 17375,DIN2566,JIS
　　Material:carbon steel
　　Surface treatment:Transparent oil, rust-proof black oil or hot galvanized
　　Packing:wooden case, pallet or as customers' requirement
　　Applications:Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc
　　Delivery time:7 after receipt of advanced payment
　　Certification:API,  ISO9001:2000

A234 Wpb Seamless Carbon Steel Reducing Tee

　A234 Wpb Seamless Carbon Steel Reducing Tee
　　Type: Reducing
　　Connection: Welding
　　Lateral: 90°Tee
　　Finish: Black Painting
　　Certification: ISO, API, CE
　　Applications: Petroleum, Chemical, Power, Gas, Metallurgy, Shipb
　　Specification: DN10-DN1200
　　Standard: ASTM
　　Trademark: Shengtian
　　Transport Package: Pallet and Plywood Case
　　Origin: China

ASTM B16.9 Pipe Fitting 3/4'' Equal Stainless Steel Tee

ASTM B16.9 Pipe Fitting 3/4'' Equal Stainless Steel Tee
　　Connection: Welding
　　Head Code: Round
　　Finish: Polishing
　　Standard: ASTM
　　Size: 1/2"-72"
　　Trademark: Shengtian
　　Type: Equal
　　Material: Stainless Steel
　　Wall Thickness: SCH80
　　Certification: API
　　Tee Connection: Welding
　　Transport Package: Wooden Case or Pallet
　　Origin: China

316L 90 Degree Stainless Steel Pipe Fitting Elbow

　316L 90 Degree Stainless Steel Pipe Fitting Elbow
　　Shape: Equal
　　Angle: 90 Degree
　　Material: Stainless Steel
　　Certification: ASME, ANSI, DIN
　　Trademark: Shengtian
　　Specification: DN15-DN150
　　Connection: Welding
　　Head Code: Round
　　Wall Thickness: Sch10
　　Technics: Forged
　　Color: Silver
　　Transport Package: Plywood Case or Pallet
　　Origin: China

Butt Welded 60 Carbon Steel Pipe Fittings Long Radius Elbow

　Butt Welded 60 Carbon Steel Pipe Fittings Long Radius Elbow
　　Shape: Equal
　　Angle: 60 Degree
　　Packaging: Wooden Cases or wooden pallet or as per customers requirement
　　Certification: ASME, ANSI, DIN, JIS, BS, GB, GS, KS, API
　　Trademark: Shengtian
　　Specification: DN15-3000
　　Connection: Welding
　　Wall Thickness: Sch10s
　　Technics: Hot-pressed
　　Color: black
　　Transport Package: Wooden Cases or Wooden Pallets or as Per Customer
　　Quality:First grade
　　Origin: China

ASME B16.9 A403 Wp304L Smls Stainless Steel Cap

　ASME B16.9 A403 Wp304L Smls Stainless Steel Cap
　　Connection: Welding
　　Material: Stainless Steel
　　Certification: ISO, API, ANSI, DIN, JIS, ASME, GB, BS, SH, HG, CE, CCS
　　Application: Petroleum
　　Thickness: Sch5-Sch160,Xxs
　　Transport Package: by Plywooden Case or Pallet
　　Origin: China
　　Head Code: Round
　　Shape: Equal
　　Technics: Cold Press
　　Size: 1/2" to 24"
　　Process: Seamless
　　Trademark: Shengtian

ANSI B16.11 Forged 304 3/4inch Threaded Stainless Steel Cap

ANSI B16.11 Forged 304 3/4inch Threaded Stainless Steel Cap
　　Connection: Welding
　　Material: Stainless Steel
　　Certification: ISO, API, ANSI, DIN, JIS, ASME, GB, BS, SH, HG, CE, CCS
　　Application: Petroleum
　　End: Butt Welded
　　Steel Grade: Ss304 Ss316 Ss321 Ss310s etc
　　Transport Package: by Plywooden Case or Pallet
　　Origin: China
　　Shape: Equal
　　Technics: Cold Press
　　Special Function: High Voltage
　　Size: 1/2" to 60"
　　Process: Forged
　　Trademark: Shengtian

ASTM A420 WPL6 Stainless Steel Reducer

　ASTM A420 WPL6 Stainless Steel Reducer
　　Application: Petroleum
　　Material: Stainless Steel
　　Standards: ANSI B16.9
　　End: PE,Be
　　Trademark: Shengtian
　　Specification: 1m*1m*1m
　　Type: Eccentric
　　Technics: Forged
　　Customized: Customized
　　Color: Black
　　Transport Package: Wooden Box/Pallet
　　Origin: China

ANSI 304 Seamless Stainless Steel Pipe Fitting Reducer

　ANSI 304 Seamless Stainless Steel Pipe Fitting Reducer
　　Material: Stainless Steel
　　Standards: US Standard
　　Grade: 201304/316/316L etc
　　Surface Treatment: Sand Blasting/Mirror
　　Trademark:Shengtian
　　Specification: 1/2"-48"
　　Type: Concentric
　　Technics: Forged
　　Customized: Customized
　　Thickness: 1.24-25.40mm
　　Delivery Time: 15~35days Acc. to Order Quantity
　　Transport Package: in Wooden Case with Plastic Bag.
　　Origin: China

A403 Seamless WP 321 Concentric Pipe Stainless Steel Reducer

A403 Seamless WP 321 Concentric Pipe Stainless Steel Reducer
　　Material: Stainless Steel
　　Standards: US Standard
　　Size: 1/2"-80"
　　Process: Seamless and Welded
　　Trademark: Shengtian
　　Specification: ANSI
　　Type: Concentric
　　Technics: Cold Press
　　Customized: Customized
　　End: Bevel End
　　Thickness: Sch5s Sch10s Sch40s Sch80s etc
　　Transport Package: by Plywooden Case or Pallet
　　Origin: China

Stainless Steel Seamless 180 degree Pipe Fitting Butt Weld Elbow

　Stainless Steel Seamless 180 degree Pipe Fitting Butt Weld Elbow
　　Shape: Equal
　　Angle: 180 Degree
　　Material: Stainless Steel
　　Certification: ASME
　　Adopt Material: Stainless Steel, Carbon Steel, Alloy Steel
　　Machining: Drill, Turn, Mill, Tap, Thread
　　Trademark: Shengtian
　　Origin: China
　　Connection: Female
　　Head Code: Round
　　Wall Thickness: Sch20
　　Technics: Casting
　　Color: Silver
　　Heat Treatment: Anneal,Temper,Quench,Normalize,Solution,Hardening
　　Surface Treatment: Pickling, Sand-Blasting, Grinding, E-Polish
　　Specification: ASTM, JIS, GB, GOST, DIN

Long Seamless 90 Degree Pipe Fitting Stainless Steel Elbow

　　Long Seamless 90 Degree Pipe Fitting Stainless Steel Elbow
　　Shape: Equal
　　Angle: 90 Degree
　　Material: Stainless Steel
　　Certification: ASME, ANSI, DIN
　　Trademark: Shengtian
　　Specification: DN15-DN150
　　Connection: Welding
　　Head Code: Round
　　Wall Thickness: Sch10
　　Technics: Forged
　　Color: Silver
　　Transport Package: Plywood Case or Pallet
　　Origin: China

SS304 BW LR Seamless Stainless Steel Elbow

SS304 BW LR Seamless Stainless Steel Elbow
　　Shape: Equal
　　Degree: 45 Degree
　　Material: Stainless Steel
　　Certification: ASME, ANSI, DIN, JIS, BS, GB, GS, API
　　Type: Seamless, Welded
　　Radius: Lr
　　Trademark:Shengtian
　　Connection: Welding
　　Head Code: Round
　　Wall Thickness: Sch40
　　Technics: Forged
　　Color: Black
　　Transport Package: Wooden Box/Pallet
　　Origin: China

4 Inch Stainless Steel Pipe Fitting Tee

　4 Inch Stainless Steel Pipe Fitting Tee
　　Connection: Welding
　　Shape: Equal Tee
　　Head Code: Round
　　Finish: Anti Rust Oil
　　Pressure Rating: 2000LBS
　　Certification: ISO
　　Size: Dn15-Dn1200
　　Transport Package: in Wooden Boxes or Customers′ Request
　　Origin: China
　　Type: Equal
　　Material: Stainless Steel
　　Lateral: 45°Tee
　　Wall Thickness: SCH20
　　Technics: Forged
　　Delivery Time: 15-30 Days After Down Payment
　　Thickness: Sch5s-Xxs
　　Payment: L/C,T/T
　　Trademark: Shengtian

ANSI B16.9 A403 Wp304L Stainless Steel Pipe Fitting Tee

　ANSI B16.9 A403 Wp304L Stainless Steel Pipe Fitting Tee
　　Shape: Equal
　　Angle: 45 Degree, 90 Degree
　　Material: Stainless Steel 304, 316
　　Standard: BS En10312, JIS G3448, GB/T 19228.1
　　Quality Control: 100% Airtight Inspection
　　En10312 Diameter: 15, 18, 22, 28, 35, 42, 54, 76.1, 88.9, 108mm
　　Trademark:Shengtian
　　Specification: 15, 18, 22, 28, 35, 42, 54, 76.1, 88.9, 108mm
　　Connection: Press Connection, Male, Female, Flange
　　Head Code: Round
　　Wall Thickness: 1.5-2.0mm
　　Technics: Hydroform, Casting, Welding
　　Color: Stainless Steel Colour
　　JIS Diameter: 15.9, 22.2, 28.6, 34.00, 42.7, 48.6, 76.1, 88.9, 1
　　Suit Medium: Cold Water, Hot Water, Compressed Air, Gas, Oil Et
　　Transport Package: Poly Bag and Export Carton
　　Origin: China

Butt Welding Equal Stainless Steel Tee

Butt Welding Equal Stainless Steel Tee
　　Finish: Pickling, Galvanized or as Require
　　Pressure Rating: 2000lbs-9000lbs
　　Certification: ISO, CE, SGS
　　Applications: Shipbuilding, Construction, etc
　　Transport Package: Plywoox Box or Carton
　　Origin: China
　　Wall Thickness: Sch10-Sch160, Xxs, Std
　　Technics: Forged
　　Standard: ASTM, ANSI, JIS, DIN
　　Trademark:Shengtian

How does the spiral steel pipe be stored?

1. The principle of the spiral steel pipe stacking is that under the precondition of stable stacker and security, the stacking of the varieties and specifications should be made, and the materials of different varieties should be stacked separately to prevent muddy and mutual erosion.

　　2. It is prohibited to store articles that have eroded steel around the stacks of spiral steel pipes.

　　3. ASTM A36 Welded Spiral Steel Pipe stacking bottom should be high, strong and smooth to prevent material from damp or deformation.

　　4. the same materials are stacked separately in storage.

　　5. the spiral steel pipe steel stacked in the open air, the underneath must have wooden pads or stones, the stacking surface is slightly inclined to benefit the drainage, and the material is placed straight to prevent the bending deformation.

　　6. Spiral steel pipe stacking height, manual work of not more than 1.2m, mechanical homework of not more than 1.5m, stacking width not more than 2.5m;

　　7. There should be a certain passage between the stack and the stack. The inspection passage is generally 0.5m, and the passage is generally 1.5-2.0m depending on the size of the material and the transport machinery.

　　8. Angle steel and channel steel should be laid down in the open air, i.e. mouth down, I-beam should be placed upright, I-groove surface of steel can not be up, in order to avoid water rust;

　　9. If the storehouse is high, if the storehouse is a sunny cement floor, it can be 0.1M high. If it is mud, it must be 0.2 to 0.5m high. If it is an open space, the cement floor mat will be 0.3 ~ 0.5m and the sand mat will be 0.5 to 0.7m.

Characteristics of welded steel pipe

　Low carbon structural steel or low alloy structural steel strip is rolled into tube blank according to a certain spiral angle (called forming angle), and then welded up by pipe seam. It can produce Welded steel pipe with narrow strip steel. Welded steel pipe is mainly used for pipeline transportation of oil and natural gas, and its specification is expressed by outer diameter * wall thickness. Welded steel pipe with one-side welding and two-side welding, welded steel pipes should ensure that the hydraulic test, weld tensile strength and cold bending performance to meet the requirements.

　　Strength is generally higher than that of straight seam A53 Gr. B Carbon Steel Hot Rolled Welded Steel Pipe. Large diameter welded steel pipes can be produced with narrow blanks, and different diameter welded steel pipes can also be produced with blanks of the same width. However, compared with the straight seam pipe of the same length, the weld length is increased by 30~100% and the production speed is low. Therefore, small diameter welded pipes are mostly welded longitudinally, while large diameter welded steel pipes are mostly spiral welded.

Seamless steel pipe is widely used

Seamless steel pipe is widely used. The seamless steel pipe used for general use are rolled by ordinary carbon structural steel, low alloy structural steel or alloy structural steel, with the most output, which are mainly used as pipes or structural parts for conveying fluid. According to different uses, it can be divided into three types: A. supply according to chemical composition and mechanical properties; B. supply according to mechanical properties; C. supply according to hydraulic test. Seamless steel pipes supplied by class A and B shall also be subjected to hydraulic pressure tests if they are used for liquid pressure. Special purpose seamless steel pipes include seamless pipes for boilers, chemical and electric power, geological seamless pipes and petroleum JIS G3445 Cold Drawn Carbon Seamless Steel Pipe.

　　Seamless steel pipe have hollow sections and are widely used as pipes for conveying fluids, such as oil, natural gas, gas, water and some solid materials. Compared with solid steel such as round steel, the steel tube has lighter weight and is an economic section steel at the same bending and torsion strength.

　　It is widely used in the manufacture of structural parts and mechanical parts, such as oil drilling rod, automobile drive shaft, bicycle frame, and steel scaffold used in construction. It can improve the utilization of material, simplify the manufacturing process, save materials and work, and have widely used steel tube to make it.

The oil pipe is a seamless tube for furnace tubes

The oil pipe is a seamless tube for furnace tubes, heat exchangers and pipes of petroleum refineries.

　　The steel pipe for geological drilling is a kind of steel pipe used by geological departments for core drilling. It can be divided into drill pipe, drill collar, core pipe, oil pipe and sedimentation pipe.

　　Oil pipe is a kind of long steel with hollow section and no seam around it. Oil pipe is an economic section steel.

　　It is widely used in the manufacture of structural and mechanical parts, such as API 5CT OCTG Seamless Steel Oil Pipe, automobile transmission shaft, bicycle frame and steel scaffolding used in construction movement. The use of oil cracking tube to make ring parts can improve material utilization and simplify.

　　Manufacturing process, saving material and processing time, such as rolling bearing ring, Jack sleeve, etc., has been widely used to manufacture steel pipes. Petroleum cracking pipe is also an indispensable material for all kinds of conventional weapons. The barrel and barrel of gun should be made of oil pipe. According to the shape of cross section area, the oil pipe can be divided into circular pipes and special-shaped pipes. Because the area of oil pipe is the largest under the condition of equal circumference, more fluid can be transported by circular pipe.