API 5L X60 High-Strength Line Pipe designed for oil and gas pipeline transportation systems. API 5L X60 PSL2 grade offers minimum yield strength of 415 MPa and minimum tensile strength of 520 MPa. Our API 5L line pipes are manufactured in both seamless (SMLS) and submerged arc welded (SAW/LSAW) types, with sizes from 4 to 56 inches. Each pipe undergoes 100% ultrasonic testing, hydrostatic testing, and chemical/physical analysis. Compliant with API Specification 5L, ISO 3183, and applicable NACE MR0175 requirements for sour service.