Seamless Octg Casing Tubes - N80 Grade Non-quenched Carbon Steel, Round Shape With Zinc Coating And Oiled Finish, Female Connection, Plastic Pipe Cap

We are as involved as a Exporter, Manufacturer, Supplier, Trading Company of Seamless OCTG Casing Tubes in Hebei, China. API-5CT N80 oilfield casing pipeline consists of N80-1 and N80-Q types. Those two materials are definitely constant concerning the chemical structure and mechanical attributes, they are just different in the heat treatment. This grade N80 oil well drilling tube is made from 36Mn2V non-quenched and tempered steel. It reveals incredibly high strength, ductility and durability, as well as high pureness of steel material, specifically when utilized in the extreme environments.