OCTG Pipe API 5CT N80-1 Oil Well Casing Steel Pipe Steel Tube Oil Casing Seamless Steel Carbon Pipe Petroleum Casing Suppliers
According to American Petroleum Institute Standard API spec 5CT, the steel Grade of api 5ct oil casing Pipe can be divided into ten types, including H-40, J-55, K-55, N-80, C-75, L-80, C-90, C-95, P-110 and Q-125. We supply the casing pipe & api 5ct J55 casing Tubing accompanied with Thread and Coupling, or we offer our product…