Carbon steel seamless pipe is a hollow cross-section, no seams around the long bar of steel. Steel hollow section is used as a large number of pipes conveying fluids, such as transportation of oil, natural gas, gas, water and some solid materials, pipes and so on.

And other carbon steel seamless pipe and solid steel bar compared to the same torsional strength in bending, lighter weight, is an economic cross-section steel, widely used in the manufacture of structural parts and mechanical parts, such as drill pipe, automotive drive shafts, bicycle frames and construction using steel scaffolding.

Carbon steel seamless pipe manufacturing annular parts, can improve material utilization, simplify the manufacturing process, saving time and material processing stations, such as bearing rings, jack sets, is currently widely used to make steel.

Carbon steel seamless pipe or a variety of conventional weapons indispensable material, barrel, barrel would have to make steel. Pipe according to different cross-sectional shapes can be divided into tube and shaped tubes. Because in the perimeter of equal conditions, the largest area of ​​a circle with a circular tube can carry more fluid. In addition, the circular cross section to withstand internal or external radial pressure, the force is uniform, so the vast majority of pipe is pipe.

Steel pipe manufacturing annular parts, can improve material utilization, simplify the manufacturing process, saving material and machining time, such as bearing rings, jack sets, is currently widely used to make steel.