API 5L Seamless steel pipe production methods can be divided into: Hot-rolled seamless pipe, Cold drawn (rolled) pipe and pipe, Thermal expansion pipe, Cold spinning pipe and Squeeze pipe. Standard: API SPEC 5L (Latest edition) Grades: B, X42, X52, X56, X60, X65, X70 and S (S for sour service, for example X70QS) Steel Pipe Dimensions OD: 1/2â?? to 2â??, 3â??, 4â??, 6â??, 8â??, 10â??, 12â??, 16 inch, 18 inch, 20 inch, 24 inch, 26 inch to 40 inch. Pipe Weight Schedule Thickness: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, to SCH 160 Ends Type: Beveled ends, Plain ends Length Range: 20 FT (6 meter), 40FT (12 meter)or customized Protection Caps in plastic or iron Surface: Natural, Varnished, Black painting, FBE and 3PE, Cladding and Lined etc CRA Clad and lined pipe available (Carbon steel + cladding or lined alloy steel material)
