DIN17175 St45 Mild Carbon Steel Pipe

Compared with solid steel such as round steel, Fluid Steel Pipe is lighter in weight when the bending and torsional strength is the same. It is an economical section steel and is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, Bicycle racks and steel scaffolding used in building construction, etc. A fluid pipe is a Steel Pipe with a hollow cross-section and no welds from start to finish. Making ring parts with steel pipes can improve the utilization rate of materials, simplify the manufacturing process, save materials and processing time, such as rolling bearing rings, jack sets, etc., which have been widely used in steel pipe manufacturing. Steel pipe is also an indispensable material for various conventional weapons. Gun barrels, barrels, etc. must be made of Precision Steel Pipe. Steel pipes can be divided into round pipes and special-shaped pipes according to the sh…