ERW Electric Structural Carbon Welded Steel Pipe

Product name:ERW Electric Structural Carbon Welded Steel Pipe

　　Standard: ASTM, GB, DIN, JIS

　　Medium: Liquid

　　Connection Type: Welding

　　Thickness: 0.3 to 3mm

　　Trademark: Shengtian

　　Specification: 304

　　Temperature Classification: High Temperature Piping

　　Material: Carbon Steel

　　Diameter: 6mm to 114.3mm

　　Cross-Section Shape: Round

　　Technique: Cold Rolled Hot Rolled

　　Length: Customized

　　Transport Package: Wooden Box

　　Origin: China

                                                                                                                                                                                                                                                      

Chemical Element Composition (%)
GB		ASTM	BS	C	Mn	Si	S
Q195	-	A285M Gr.B	S185	0.06~0.12	0.25~0.5	≤0.30	≤0.040
Q215	A	A285M Gr.C	040A12	0.09~0.15	0.25~0.55	≤0.35	≤0.050
	B	A573M Gr.58	-				≤0.045
Q235	A	A570 Gr. A	S235JR	0.14~0.22	0.30~0.65	≤0.36	≤0.050
	B	A571 Gr. D	S235JRG1	0.12~0.2	0.30~0.70		≤0.045
	C	A283M Gr.D	S235JRG2	≤0.18	0.35~0.80		≤0.040
	D	-	-	≤0.17			≤0.035
Q345	A	A572 Gr.50	-	≤0.20	1.00~1.60	≤0.55	≤0.045
	B		50B				≤0.040
	C		50C				≤0.035
	D		50D	≤0.18			≤0.030