API 5CT L80 13Cr Material Supplier in India, L80 Casing Pipe
K55. L80. N80. P110. API Spec 5CT (8) Coupling: 127-533.4: 12.5-15: 6-12: J55. M55. K55. L80. N80. P110. API Spec 5CT (8) API 5CT L80 Casing Tubing Tensile & Hardness Requirement. Group Grade Type Total elongation under load % Yield strength MPa Tensile strength min. MPa Hardness a max. Specified wall thickness mm