... ,30,35,40,45,50;ASTM A126-Class A, Class B, Class C;DIN-GG10,GG15,GG20,GG25,GG30, ... GE280, GE320, GE370Soluble glass sand mouldingResin-sand mouldingLost wax castingLost foam castShell-core castElectric-furnace smelting4Stainless steelcastingsASTM-CF- ... 10M, Z12C13M, Z20C13MSoluble glass sand mouldingResin-sand mouldingLost wax castingElectric-furnace smelting5Alloy steelcastingsDIN-GS-40Mn5(1.1168), GS ...