303

303 stainless steel (UNS S30300) is a free-machining austenitic stainless steel with added sulfur to greatly improve machinability. It is designed specifically for high-volume automatic lathe processing. While its corrosion resistance is slightly lower than 304 grade, it retains good ductility and formability. Detect Metals supplies various 303 stainless steel semi-finished materials for mechanical component manufacturing.