Type: EFW steel pipe, LSAW steel pipe, welded steel pipe
Specification: OD:21.3-1016mm. WT: SCH10, 20, 30, STD 40, 60, XS, 80,100,120,140,160, XXS. L.: SRL, DRL, or customized.
Standards: ASTM A671 /ASME SA671,ASTM A672 /ASME SA672
Grade: Nickel steel: CF 65, CF 70, CF 65, CF 70. Alloy steel: CJA 115, CJB 115,CJE 115,CJF 115,CJH 115,CJP 115. Carbon steel: CA55, CB60, CB 65, CB70 CC 60, CC 65, CC 70.
Class: 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41, 42
Coating: Epoxy Coating / Colour Paint Coating / 3LPE Coating.