A743 CF10SMnN

CF10SMnN is an austenitic stainless steel casting alloy defined by ASTM A743/A743M, developed for pressure-containing and corrosion-resistant applications requiring enhanced machinability and mechanical strength. The alloy features elevated levels of manganese and nitrogen, which contribute to improved yield strength, structural stability, and non-magnetic behavior. CF10SMnN is particularly suitable for applications that demand both corrosion resistance and ease of machining, such as components in chemical processing, food equipment, and industrial fluid handling systems. Its balanced composition offers good resistance to general corrosion and stress corrosion cracking in moderate service conditions.