Size: 219-3500mm Outer Diameter,5-25mm Wall Thickness
Length: Fixed length 5.8m,6m,11.8m or customized.
End: Plain/Beveled end.
Coating: Bare/Black/Varnish/3LPE/Galvanized/According to customer’s request
Payment terms: LC/TT/DP
Technology: Spiral Submerged-arc Welded
Testing&inspections: Chemical Component Analysis,Mechanical Properties(Tensile strength,Yield strength, Elongation),Technical Properties(Flattening Test, Bending Test,Hardness and Impact Test)