... test 5.Quality Assuranc Using Stainless Steel casting 1. Materials:carbon steel, alloy steel, stainless steel, brass, brozen and other special steel materials2. Usage: auto&motocycle, ... plated, nickel-plated, chrome-plated, hot-galvanized, sandblasting, painting, powder-coating, PROCESSMATERIALSTANDARDSANDCASTINGGreen SandGrey Iron, Ductile Iron, Malleable Iron, Stanless Steel, Carbon, Steel, ...