API 5L X46 PSL1/PSL2 Seamless & Erw Pipe

  The fluid pipeline is a steel pipe with hollow section and no weld from beginning to end. Steel pipe has hollow section and is used as a pipeline for transporting a large amount of oil, natural gas, natural gas, water and some solid materials. Compared with solid steel (such as round steel), when the bending and torsional strength are the same, the weight of steel pipe is lighter. It is a kind of economical section steel, which is widely used to manufacture structural parts and mechanical parts such as oil drill pipe, automobile transmission shaft, bicycle and so on. Scaffolds and steel scaffolds used in construction. China Steel Pipe,Erw Steel Pipe,Carbon Seamless Steel Pipe Manufacturer，Carbon Seamless Steel Pipe，China leading manufacturers and suppliers of Steel Pipe,Erw Steel Pipe, and we are specialize in Carbon Seamless Steel Pipe,Cold Rolled Precision Steel Pipe, etc.(for example, API 5L hot rolled steel pipe, API 5L grade B Sch 40 80 160, API 5lx52 seamless steel…