1. Scope:This specification provides for the selection and purchase of proprietary Super and Modified 13Cr Martensitic Stainless Steels based on composition and strength.
API 5CRA Specification for Corrosion Resistant Alloy Seamless Tubes for Use as Casing, Tubing and Coupling Stock
API 5CT Specification for Casing and Tubing
ASTM A370 Test Methods and Definitions for Mechanical Testing of Steel Products.Contact:Tianjin Forwell Energy Equipment