Seamless steel pipe for sour service, line pipe, pressure purpose, piling, mechanical application, casing&tubing and etc according to Chinese, European and American Specification Norms.
Standard: API SPEC 5L PSL1/PSL2, GB/T9711, ASTM A53, ASTM A106 etc.
Outside Diameter: 60.3-610mm (2-24inch)
Wall Thickness: 3.56-50mm
Steel Grade: Gr.B, X42-X70 PSL1, X42-X70 PSL2, L245-L555
Unite Length: 5.8m-18m