Custom GGG50 GG25 GGG40 FCD500 Iron Sand Castings with CNC for Auto Engine and Separate Jack Body Parts
Direct factory support
Get a quote that fits your project
Send your drawing or product reference, material grade and required quantity. Relia will review the requirements with you.
- Drawing & specification review
Confirm the supply scope and critical requirements.
- Samples before custom production
Review inspected samples before approving a batch.
- Inspection documents
Agree material and dimensional records for your part.
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Product nameOEM Ductile Iron Casting Custom Sand Casting Auto Engine
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Material GradeGgg50 Gg25 Ggg40,ductile iron casting fcd500,etc. As customers requestBlank ProcessSand casting , cast iron Jack Body
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Casting ToleranceCT9-11 for iron casting Jack BodyMachining ProcessCNC Machining , DRILLING , Milling, boring, Tapping etc.
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Machining TolearnceUp to IT7, Ra 0.8~3.2 , according to customer requirementSurface TreatmentDacromat Coating, Finish Painting etc. As customers request
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Package for nodular cast ironMultilayer wooden box with big plastic bag inside Jack BodyLead Time45-50 days for iron casting Jack Body
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Our ServiceSupply metal parts solution as per customer's drawings/ samples
Custom iron sand-casting enquiries include GGG50, GG25, GGG40 or FCD500 selections with CNC machining. Identify whether the drawing concerns an automotive-engine component or a separate jack body. The selected grade and supplied condition should match that actual design and its functional requirements.
Keep jack-body casting references within their scope
The jack-body casting-tolerance reference is CT9–CT11. Machining is separately referenced up to IT7, with Ra0.8–3.2 according to customer requirements. Identify the applicable dimensions, roughness unit and measurement stage for the selected component, including the distinct requirements of any engine-part enquiry.
Assign CNC work to the required geometry
Named operations include CNC machining, drilling, milling, boring and tapping. Mark the mounting, fitted and contact interfaces that need finished dimensions. Show datum relationships and any cast-to-finished boundaries needed to explain the component’s final acceptance.
Define coating and supplied appearance
Dacromat coating and finish painting can be requested. Specify the treatment, coverage and masking appropriate to the selected iron and design. Identify functional surfaces needing a particular contact condition and the visual criteria used to approve exposed faces.
Prepare the order and packing instructions
Work follows customer drawings or samples. Provide quantity, controlled revision and the material, dimensional and surface records needed for approval. Packing uses a multilayer wooden box with a large inner plastic bag; describe protection required for the finished geometry. Keep production acceptance tied to the selected component rather than a combined engine-and-jack description.
