carbon Spiral steel pipe
Standard: GB/T 9711.1-1997, GB/T 3091-2001
Grade:16Mn, Q195-Q345, L210, L245, L290, L360, L415, A, B,
Spiral steel pipe
Standard: GB/T 9711.1-1997, GB/T 3091-2001
Grade:16Mn, Q195-Q345, L210, L245, L290, L360, L415, A, B, X42, X46, X52, X56, X60
Thickness: 6-20 mm
Section shape: round
Outer diameter: 219-2020mm
Place of origin: Jiangsu, china(mainland)
Secondary or not: non-secondary
Technique: SAW
Certification: API
Supply ability: 100000 ton/ton per year
we are a manufacture ,specially produce kinds of welding sprial steel pipe,widely used for gas pipeline ,water supply,sewer line,building,air transport and other fluid transport
if you have any inquiry please feel free to tell us
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