Hot-rolling ASTM A53A,B A106B C A269 A312 A333 A335 P1 P11 P5 P91 P9 P12 P92 Carbon Steel Seamless Steel Pipes
Carbon seamless tubeCarbon steel seamless steel pipe is a kind of long steel. Steel pipes have a hollow section and are used in large quantities as pipelines for conveying fluids, such as pipelines for conveying oil, natural gas, gas, water and certain solid materials. Compared with solid steel such as round steel, steel pipe has the same bending and torsion strength and lighter weight. It is a kind of economical cross-section steel.