Seamless stainless steel pipe is a long steel with hollow section and no joints around it. The thicker the wall thickness of seamless stainless steel pipe is, the more economical and practical it will be. If the wall thickness is thin, the processing cost will increase greatly. The pipe has hollow cross section. It is a pipe conveying fluid, conveying natural gas, oil, gas and water solid pipes. Compared with the solid steel, such as round steel, the seamless stainless steel pipe is a kind of economic section steel when the bending and torsion resistance is the same, it is widely used in the manufacture of structural parts and mechanical parts, such as steel scaffolding used in construction, bicycle frame, automobile drive shaft, oil drill pipe and so on.
The shaping of the tester must be off-line, showing its superiority in terms of high pressure, high strength and mechanical structure. Its stress corrosion resistance is better than that of 18-8 stainless steel and Inconel600.
High precision can be made in small batch production
The cold - drawn finished product has high precision and good surface quality.
Smaller outer diameter
Superior performance of pipeline
Relatively dense metal
The cross section of the pipe is more complex