API 5L Thick Wall Large Diameter Spiral Steel Pipe

　　Standard:API, ASTM, BS, DIN, GB, JIS, API 5L

　　Grade:16Mn, A106, A53

　　Outer Diameter:219 - 3520 mm

　　Application:Fluid Pipe

　　Shape:Round Shape

　　Thickness:5 - 30 mm, 5~30mm

　　Origin:China

　　Technique:SAW

　　Diameter:219~3520mm

　　Material:Q195/Q235/Q345, S235/275

　　Certification: ISO9001, BV, API

　　Trademark: Shengtian