... Sand Casting Iron Parts with Grey Cast Iron Casting 1.HT2501.Material:grey/ductile cast Iron 2.cast iron 3.OEM service Sand Casting Iron Parts with Grey Cast Iron ... possible ItemDescriptionMaterialTechnical Process1Ductile iron castingsASTM A 536-Gr.60-40-18, 65-45-12Green-sand mouldingDIN-GGG40, ... 7Electric-furnace smelting2Grey iron castingsASTM A48-No.20,25,30,35,40,45Green-sand mouldingASTM A126- ...