| Message: | Autocar Parts Ductile Cast Iron 65-45-12 Grade Material Custom Casting ManufacturerProduct Description and ProcessAutocar Parts Ductile Cast Iron 65-45-12 Grade Material Custom Casting ManufacturerProduction 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, etcDuctile Iron Castings & Ductile Cast IronIf cast iron is subject to a compressive load, these stress points are not particularly detrimental and flake graphite cast iron is excellent under compression. However, tensile loading above the natural tensile strength of the cast iron can cause rapid tensile failure as cracks propagate rapidly out from these stress points. The result of this is that cast iron has virtually no elongation, is a brittle material and is therefore limited in its use in tensile and shock loading applications. For years foundrymen and metallurgists tried to develop a new type of cast iron that would withstand bending and shock loading and would have the characteristics more of malleable cast iron but could be produced at the lower cost of......url:http://www.zzebcorp.com |
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