Features Specifications: steel tubing Type: STEEL TUBING Usage: OIL WELL Length: R2 Standard: API 5CT Specification: 60.33-114.3 Outer Diameter: 2 3/8"-4 1/2" seamless steel tubing quality according to API 5CT,OD 2 3/8"-4 1/2",Grade J55,K55,N80,L80,P110
steel tubing