Gray Iron Sand Casting Foundry Cast Parts for Construction Machinery

Gray Iron Sand Casting Foundry Cast Parts for Construction Machinery Product Details Product Name Customized Steel Sand Casting, Precision Casting, Ductile Iron Casting Standard ASTM, AISI, BS, DIN, JIS, NF, etc. Material ductile iron, grey iron, stainless steel, carbon steel, alloy steel, etc. Weight Range 0.03kg~300kg (Depending on the actual design) Process Precision Silica Sol investment casting+Machining(if needed)+Surface treatment Processing Method Lathing, Milling,