API 5CT N80-Q Oil Casing Pipe High Quality Seamless Tube Oil And Casing Pipe Petroleum Oil Gas Pipeline Engineering Supplier
API 5ct N80 Casing Tubing serves to transport both crude Oil and natural gas from Oil and Gas layer to the surface Pipeline after drilling is completed. It is able to bear the pressure produced by the exploitation process. After the outer surface is coated with a protective layer, the tubing is marked in accordance with…