Custom Large Ductile Iron Steel Aluminum Sand Casting Parts with Separate Stainless Carbon Steel OEM ODM Services
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 namecustom casting service iron steel sand casting partTolerance0.01mm
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MaterialIron,SS,carbon steel,Aluminium alloy, etcPackageBubble + Carton + Wooden Case
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Quality ControlStrictly 100% InspectionProcessCasting +Machining(if Need)+surface Treatment
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Surface treatmentCustomers' DemandServiceOEM\ODM
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Lead Time15-35 DaysKeywordsand Casting Part
Custom large-component sand-casting enquiries cover ductile iron, steel or aluminum, with stainless steel and carbon steel also specified separately. Select the complete alloy designation for the actual part. OEM/ODM work includes machining where needed and customer-requested surface treatment.
Describe the large casting’s assembly geometry
Provide the overall dimensions and sections needed to explain the design. Mark mounting faces, fitted openings and locating details with the datums used to judge them. State the delivered condition required for installation, distinguishing areas accepted as cast from interfaces needing subsequent work.
Apply the precision reference to named dimensions
Set the large component’s inspection brief around the stated 0.01 mm reference and the drawing-defined interfaces needed for installation. Identify its affected dimensions, allowable limits and measurement stage rather than treating the reference as a uniform limit for the whole casting. Include the relevant inspection access or setup requirements where the large geometry affects how a dimension will be accepted.
- State quantity and the controlled drawing revision.
- Identify the required material condition.
- Mark finish coverage and contact-surface requirements.
- Define sample and production approval records.
Connect inspection and protection to the supplied part
The large component’s stated 100% inspection should be assigned to agreed material, dimensional and surface characteristics. Define the checks and acceptance limits required for the selected design. Bubble protection, carton and wooden-case packing are named; specify protection around finished interfaces. Confirm the actual large-part supply scope using the same geometry and delivered-state requirements as the quotation.
