Product Name: Precision Sand Cast Iron Investment Casting Steel Automobile Transmission System Accessories Certification: ISO 9001:2008 Standard: GB Surface Treatment: Sand Blast Material: Steel Machining: CNC Machining Application: Machinery Parts Sand Core Type: Clay Sand Core Casting Method: Vacuum Aspirated Casting Type: Clay Wet Sand Delivery: 15-20working Days Experience: Since 2006 Certificate Available: ISO,SGS,Certification of Raw Materials,Normal Cust Warranty: We Borne 100% Responsibility for Quality Problem Inspection: 100% Factory Inspection in House Sample: for Free OEM Experiences: 13years Item: Custom Homemade metal Stamping Parts Quality: High Level Trade Assurance: Protect Your Order Everything Applied Software: PRO/E,Auto CAD,Solid Work ,Caxa Sales Team: Response Within 24 Hours Surface Finished: Sandblasting, Painting, Polishing, Poweder Coating R&D: 3 Engineers for Electric Gold Plated Stamping Part Trademark: YX Transport Package: Wooden Box/Cartons/as Your Need Specification: OEM ODM parts Origin: Shandong, China HS Code: 73259910 Product Description Product Description:Product Specifications:Material:Stainless steel,Alloy Steel,Brass,Copper,Aluminum,Aluminium alloy,Iron etc.Dimension:According to the drawing or sampleStandard:DIN GB ISO JIS BA ANSICasting tolerance:IT5 - IT7,CT5-7Production Process:Polish/Sand Blast/EDM/Milling/Texture/Grind/Pre-Treatment/Quenching/Lathe/Wire Cut/Annealing/Temper etc.Machining tolerance:+/- 0.005mm,ISO2768-f,ISO-mkWeight range:0.1Kg-120KgDimensions:≤1200mm×800mm×400mmSurface finishment:Ra1.6-Ra3.2Casting (metalworking) In metalworking, metal is heated until it becomes liquid and is then poured into a mold. The mold is a hollow cavity that includes the desired shape, but the mold also includes runners and risers that enable the metal to fill the mold. The mold and the metal are then cooled until the metal solidifies. The solidified part (the casting) is then recovered from the mold. Subsequent operations remove excess material caused by the casting process (such as the runners and risers). TypicalFeasibleShapes:Thin-walled: ComplexSolid: CylindricalSolid: CubicSolid: ComplexFlatThin-walled: CylindricalThin-walled: CubicPart size:Weight: 1 oz - 450 tonMaterials:metalsAlloy SteelCarbon SteelCast IronStainless SteelAluminumCopperMagnesiumNickelLeadTinTitaniumZincSurface finish - Ra:300 - 600 μin125 - 2000 μinTolerance:± 0.03 in.± 0.015 in.Max wall thickness:0.125 - 5 in.0.09 - 40 in.Advantages:Can produce very large partsCan form complex shapesMany material optionsLow tooling and equipment costScrap can be recycledShort lead time possibleDisadvantages:Poor material strengthHigh porosity possiblePoor surface finish and toleranceSeondary machining often requiredLow production rateHigh labor costApplications:Engine blocks and manifolds, machine bases, gears, pulleysWhy choices us?In China, we have more than 13 years of experience in processing foreign companies for foreign companies.China manufacturer in Qingdao,not trade companyCompetitive price and nice serviceISO/SGS passedApplication: Automotive,medical device, electronics, toy, furniture, industrial etcOur Products:1. auto parts, classic car parts2. machine parts, pump body housing, engine parts, cylinders, pistons, transmission housing.3. cookware parts, kitchen ware parts.4. medical equipment parts, housing, instrument housing, I beam, housing...etc.5. Bicycle and motocycle parts, sport equipment parts, housings, covers, heat sinks.Our Policy:Innovation and developing in TechniqueHigh level of expertiseOutstanding qualityOn-time delivery to customer needsTransport: