Stainless steel corrugated hose is an industrial metal material with flexibility and good temperature and pressure resistance. Classification by use: mainly including metal bellows, corrugated expansion joint, corrugated heat exchange pipe, diaphragm box, etc. The metal corrugated pipe is made of thin-walled stainless steel welded pipe by waveform processing, which is flexible and has good temperature and pressure resistance. It is applicable to the transportation of various industrial gases such as air, steam and various fluid media such as water, oil and drugs. It plays an important role in the reciprocating motion of pipe system, thermal expansion system absorption, vibration absorption and central adjustment of piping.