DISPOSITIF D'ECHAPPEMENT

摘要

An exhaust system for motor vehicles has a component made from a coated steel sheet. The steel sheet has a thickness of at most 4.5 mm and is formed of a ferritic stainless steel having a chromium content of from 10.5% to 25%, a molybdenum content of from 0 to 2.5%, and a titanium and/or niobium content of from 0.1 to 2% each. The coating of the steel sheet consists essentially of nickel.