OEM Drawing Based Ductile Gray Iron Sand Cast Heavy Equipment Parts with CNC Turning Milling Drilling Boring
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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SizeCustomized According to Drawing
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Surface TreatmentBlasting/ Painting/ Anti-rus/ CustomizedMaterialsDuctile Iron/ Gray Cast Iron
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Product TypeCustom Iron Casting PartsManufacturing ProcessCasting + CNC Machining
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Machining ServiceCNC Turning / Milling/ Driling/ BoringCustomization ServiceOEM/ODM/ Drawing-Based Customization
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Supply ConditionRaw Casting / Semi-Machined/ Fully MachinedDimensional ToleranceAccording to Customer Drawing
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Control QualityMaterial Test / Dimensional Inspection / Visual InspectionCertificationIATF16949
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PackagingPlywood Case / Pallet with Rust ProtectionApplicationIndustrial Machinery / OEM Equipment
Drawing-based ductile- or gray-iron sand castings serve heavy equipment, industrial machinery and OEM equipment requests. Select the complete grade and the component geometry, with dimensions and tolerances governed by the customer drawing. OEM/ODM customization can define the part at the required stage of supply.
Choose how much finishing the order includes
The available supplied conditions let the enquiry distinguish a casting from a component ready for its defined assembly interfaces. Assign the required acceptance and records to the stage being ordered. For further processing by the buyer, identify the interfaces and condition to be handed over.
- Raw casting.
- Semi-machined component.
- Fully machined component.
Locate the CNC work and final surface
CNC turning, milling, drilling and boring can be specified where the part requires finished geometry. Mark the datums, fitted openings and contact surfaces that determine installation. Blasting, painting and anti-rust treatments are named surface choices; define the coverage and masking needed around functional areas.
Connect quality records with the selected condition
Material testing, dimensional inspection and visual inspection are included quality-control references. Agree the actual checks and limits for the ordered part, including the stage at which dimensions are measured. Identify applicable IATF16949 documentation and scope. Plywood-case or pallet packing with rust protection is listed; describe protection required for the finished geometry. Provide quantity and the controlled revision so sample approval and production acceptance concern the same equipment component.





