409 Stainless Steel Exhaust Applications & Buyer Guide
409 stainless steel is one of the most established ferritic stainless steel families used in automotive exhaust manufacturing. Depending on the OEM design and thermal environment, it can be processed into exhaust pipes, front pipes, downpipes, catalytic-converter casings, mufflers and other welded or formed exhaust components. For a component manufacturer, however, the question is not […]