USE OF FERRITIC STAINLESS STEEL FOR THE HYDROFORMING MANUFACTURE OF AN ELASTICALLY DEFORMABLE BELLOW AND BELLOWS OBTAINED

摘要

Ferritic stainless steel containing at least 15% chromium, up to 1% niobium and up to 1% titanium is used for the manufacture by hydroforming of a bellows intended to come into contact with gases. hot, for example exhaust gases.