Shanghai Matech Machinery Manufacture Corporation Ltd.  

Product Name: China Foundry Custom Transmission Gearbox Housing Ductile Iron Sand Casting Model NO.: Transmission Gearbox Housing Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008, as Customer Requests Standard: ASTM Surface Roughness: Ra 0.8-Ra3.2 Surface Treatment: Dacromat Coating, Finish Painting etc. Material: Iron Machining: CNC Machining Application: Transmission Gearbox Housing Sand Core Type: Resin Sand Core Casting Method: Directional Crystallization Type: Chemical Hardening Sand Product Material: Ggg60, Ggg50, Ggg40, or as Clients Require Blank Process: Sand Casting, Cast Iron Casting Tolerance: CT9-11 for Iron Casting Machining Process: CNC Machining, Drilling, Milling, Boring, Tappin Machining Tolearnce: From 0.005mm-0.01mm-0.1mm Machined Surface Quality: Ra 0.8-Ra3.2, According to Customer Requirement Surface Finish Treatment: Dacromat Coating, Finish Painting etc. Package for Iron Sand Casting: Multilayer Wooden Box with Big Plastic Bag Inside Lead Time: 45 Days for Ductile Iron Sand Casting Service: Custom Ductile Iron Sand Casting Trademark: Matech Transport Package: Multilayer Wooden Box with Big Plastic Bag Inside Specification: Customized Origin: Zhejiang HS Code: 8432900000 Product Description China Foundry Custom Transmission Gearbox Housing Ductile Iron Sand CastingGeneral Products Application/Service Areametal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system, Agriculture machine metal Parts, engine bracket, truck chassis bracket, gear box , gear housing , gear cover, shaft, spline shaft , pulley, flange, connection pipe, pipe, hydraulic valve , valve housing ,Fitting , flange, wheel, fly wheel, oil pump housing, starter housing, coolant pump housing, transmission shaft , transmission gear, sprocket, chains etc.Main blank Process for CastingSand Casting , Resin Sand Casting, Green Sand Casting, Shell Molding, Automatic Molding, Lost Wax Casting, Lost Foam Molding CastingBlanks Tolerance -Casting ToleranceCT9-10 for Machine Molding Process,CT8-9 for Shell Molding and Lost Foam Molding Casting ProcessCT10-11 forManual Molding Sand casting ProcessApplicable MaterialSee Table Below (Ductile Iron Casting, Grey Iron Casting)OR According to customer requirementCasting Blank Size /Dimensions2 mm-2000mm/ 0.08inch-79inch for casting iron, according to customer requirementCasting Blank WeightRange from 0.01kg-1000kg for casting ironApplicable Machining ProcessCNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming /Grinding/Honing and etc.Machining ToleranceFrom 0.005mm-0.01mm-0.1mmMachined Surface QualityRa 0.8-Ra3.2, according to customer requirementApplicable Heat TreatmentNormalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction QuenchingApplicable FinishSurface TreatmentShot/sand blast, polishing, Surface passivation,Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting.MOQ for batch orderFor Ductile Iron Sand Casting: 100pcsFor Machining : 50pcsLead Time50 days forDuctile Iron Sand CastingDuctile Iron Casting Material ComparisonTable:Cast iron with nomular graphiteDIN EN 1563GermanyDIN 1693FranceNFGreat BritainBSNetherlandsNENSwedenMNCUSAASTM A536EN-GJS-350-22-LTGGG-35.3FGS 370-17370/17GN 380717-15----EN-GJS-400-18-LTGGG-40.3 ----------------60-40-18EN-GJS-400-15GGG-40FGS-400-12420/12GN 420717-0260-40-18EN-GJS-400-10--------420/12--------65-45-12EN-GJS-500-7GGG-50FGS-500-7500/7GN 500727-0265-45-12/80-55-06EN-GJS-600-3GGG-60FGS-600-3600/3GN 600732-0380-55-06EN-GJS-700-2GGG-70FGS-700-2700/2GN 700737-01100-70-03EN-GJS-800-2GGG-80FGS-800-2800/2120-90-02EN-GJS-1000-5 (DIN EN 1564)GGG-100B/A----------------850-550-10EN-GJS-AX NiSiCr35 5 2GGG-NiSiCr 35 5 2FGS-Ni35Si5Cr2S5S--------Type D-5SGrey Iron Casting Material Comparison Table:Cast iron with lamellar graphiteDIN EN 1561GermanyDIN 1691FranceNFGreat BritainBSNetherlandsNENSwedenMNCUSAASTM A48EN-GJL-150GG-15Ft 15 DGrade 150GG 1501 15-0020 B / 25 BEN-GJL-200GG-20Ft 20 DGrade 180/220GG 2001 20-0025 B / 30 BEN-GJL-250GG-25Ft 25 DGrade 220/260GG 2501 25-0035 B / 40 BEN-GJL-300GG 30Ft 30 DGrade 300GG 3001 30-0040B / 45 BOur Package :Packing & Delivery (Show As Above):Inner Packing →Strong & waterproof plastic big is packed inside, to keep the product in safe condition.Or as customer requests.Outer Packing →Multilayer wooden box with strong bandages, used for standard export package.Or customized as per customer's requirements.Our CompanyMatech specialize in metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system etc.With keeping manufacturing process design, quality planning, key manufacturing processes and final quality control in house.We are mastering key competence to supply quality mechanical parts and assembly to our customers for both Chinese and Export Market .To satisfy different mechanical and functional requirements from our customers we are making a big range of metal products for our clients on base of different blanks solutions and technologies.These blanks solutions and technologies include processes of Iron Casting, sand casting, shell molding process.During the early involvement of the customer's design process, we are giving professional input to our customers in terms of process feasibility, cost reduction and function approach. You are welcome to contact us for technical enquiry and business cooperation.FAQ:1. What do you do?We are a professional manufacturer with over 15 years' export experience for designing and producing vehicle machinery parts.2. How can I get some samples?If you need, we are glad to offer you samples for free, but the new clients are expected to pay the courier cost,and the charge will be deducted from the payment for formal order.3. Can you make Ductile Iron Sand Casting according to our drawing?Yes, we can make Ductile Iron Sand Casting according to your drawing, 2D drawing, or 3D cad model. If the 3D cad model can be supplied,the development of the tooling can be more efficient. But without 3D, based on 2D drawing we can still make the samples properly approved.4. Can you make Ductile Iron Sand Casting based on our samples?Yes, we can make measurement based on your samples to make drawings for tooling making.5. What's your quality control device in house?We have spectrometer in house to monitor the chemical property, tensile test machine to control the mechanical property and UT Sonic as NDT checking method to control the casting detect under the surface of Ductile Iron Sand Casting.