Stainless steel pipe is a kind of hollow long round steel, which is mainly used in industrial transportation pipelines and mechanical structural components such as petroleum, chemical industry, medical treatment, food, light industry, mechanical instrument and so on. Poleg tega, ko sta upogibna in torzijska trdnost enaki, je teža lažja, zato se pogosto uporablja tudi pri izdelavi mehanskih delov in inženirskih konstrukcij.