441 Stainless Steel for Hot-End Exhaust Components
441 Stainless Steel for Automotive Exhaust Systems: Manifolds, Tubes, Converter Shells and Hot-End Components 441 stainless steel occupies a particularly important position in automotive exhaust manufacturing when components require a combination of ferritic thermal behavior, weldability, formability, corrosion resistance and greater high-temperature capability than lower-alloy exhaust grades. Commercial 441 / 1.4509 stainless steels were developed […]