Main material: Ductile iron, cast iron , cast steel, stainless steel. Product Name: Cast Iron Parts, Die casting parts, Auto partsFeatures:1) Material: Cast iron GG20, GG25, WCB A216, Die casting, alluminum, alloy2) Standard: JIS, DIN, ASTM,BS3) Weight: 0.1 - 500kg4) Process: sand casting, investment casting, die casting