Ferrite stainless steel with low C, N contents and addition of Ti, magnetic;Low cost and stable price without Ni content;High thermal conductivity, low coefficient of thermal expansion, good formability, bendability;Good corrosion resistance and elevated temperature strength;Unnecessary for heat treatment after welding due to low C and the addition of Ti.Automotive exhaust parts, such as Exhaust manifold,   Catalytic converter, Muffler , erc.

Ferrite stainless steel with high Cr content, low C and N content, and addition of Nb and Ti.Similar pitting resistance to 304. Comparing with 304, it has lower price and more stable price without Ni content.With excellent corrosion resistance, formability and weld ability,     443/445 can be widely used in kitchenware, household electrical  appliance, building decoration and automotive exhaust manifold  and other aspect. It’s a new grade with multi-function and good substitution for 304.