Construction Steel Crude OCTG Casing And Tubing L80 Round Section Shape What is OCTG casing? OCTG casing is large diameter pipe which needs to be cemented into the borehole. The diameters of OCTG casing pipe ... Leer más
API 5CT Seamless Carbon Steel Octg Casing And Tubing For Gas Transmission Oil country tubular goods (OCTG) is a family of seamless rolled products consisting of drill pipe, casing and tubing subjected to ... Leer más