Q195 Galvanized Welded Spiral Steel Pipe

　Q195 Galvanized Welded Spiral Steel Pipe
　　Standard:API, ASTM, BS, DIN, GB, JIS
　　Grade:20#, 45#, 16Mn
　　Outer Diameter:12.7 - 208 mm
　　Length:5.8-12m
　　Thickness:1 - 20 mm
　　Origin:China
　　Certification:API
　　Material:Q195/Q215/Q235/Q345
　　Usage
　　1. Low and middle pressure fluid transportation pipeline
　　2. Casing Tube
　　3. Boiler Pipe
　　4. Petroleunm and natural gas industry
　　5. Chemistry industry
　　6. Electric industry