... -M36 2.carbon, stainless steel 3.zinc plated,black,etc 4.flat,pan, etc. cast iron casting of stainless steel , polishing, nickel ... milling, drilling, grinding, broaching, welding and assembly.3.Variety of standards:ISO,GB,DIN,JIS,ANSI4.ISO9001-2008,SGS ... Product name cast iron casting of stainless steel Material1.Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS4202.Steel:C45(K1045), C46(K1046), ...