| Message: | Ductile Iron Casting ASTM A356 Grade Material Green Sand Casting Housing PartsProduct Description and ProcessDuctile Iron Casting ASTM A356 Grade Material Green Sand Casting Housing PartsProduction process:green sand casting processpre-coated sand casting processresin sand casting processWeight range: from 50 gram to 2,000 kilograms for ductile iron casting productSand mould production:Automatic moulding machineZ145 moulding machineZ146 moulding machineZ148 moulding machineHandwork moulding, though most parts can achieve the moulding by machine, for some complex structure parts, the hand moulding is still needed.Machining process:CNC machine, machining center, lathe, mill machine, drill machine, etc.Surface treatment process:paint coating, electrophoretic paint coating, electrogalvanizing coating, black oxide coating, phosphate treatment, powder coating, etc.Product Material and UsesNormally production with gray iron HT200, HT250, ductile iron 65-45-12, 60-40-18, 80-55-06, 80-60-03, 100-70-03, etc.The ductile iron casting products are widely used for Auto-cars, trains, trucks, vehicle components, mining machinery components, agricultural machinery parts, textile machinery parts, construction machinery parts, etc.Advantages of Ductile Iron CastingsThere are several advantages that ductile iron provides designers:1. Ductile iron can be easily cast and machined.2. It has an excellent strength to weight ratio.3. Ductile iron can be made for a much lower cost than steel.4. It has superior castability and machinability.5. Ductile iron provides a designer with an exceptional combination of toughness, low cost manufacturing, and reliability.Properties of Ductile IronTo create different grades of ductile iron, one must control the matrix structure around the graphite during the casting process or through subsequent heat treatment. The minor compositional differences between the different grades of ductile iron exist in order to create the desired matrix (microstructures).Ductile iron......url:http://www.zzebcorp.com |
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