API 5CT schedule 40 carbon steel Oil Pipe

API 5CT schedule 40 carbon steel Oil Pipe
　　Grade:10#, 20#, 45#, 10Cr9Mo1VNb
　　Outer Diameter:1 - 15 inch
　　Thickness:12 - 160 inch
　　Origin:China
　　Material:Carbon Steel
　　Certification:API
　　Standard: ASTM, GB, API, DIN
　　Medium: Oil,Gas
　　Connection Type: Seamless
　　Lenth: R1, R2, R3, According to Customers′ Requirement
　　Provide Samples or Not: Provide
　　Specification: ISO API