Custom OEM Carbon Stainless Steel Aluminum Alloy Lost-Wax Investment Castings with ±0.02mm Tolerance Reference
Let’s define your requirement
Send a product link, drawing or short brief. We’ll work through the details with you.
- Confirm the specificationGrade or model, size and intended use.
- Define your orderQuantity, finish or configuration, and samples.
- Agree the quotation scopeIncluded work, key checks and delivery needs.
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ProcessInvestment casting/Lost wax
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materialCarbon steel/Stainless steel/Aluminum alloysDimensionCustomized
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Quality Control100% InspectionApplicationIndustrial, commercial, Household, Automotive parts
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Tolerance+/- 0.02 mmRoughnessRa3.2-Ra6.3
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PackageWooden palletExport experienceMore than 10 years
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MOQ100 Pieces
Custom OEM lost-wax investment castings include carbon steel, stainless steel and aluminum alloys with customized dimensions. The tolerance reference is ±0.02mm, while roughness is referenced as Ra3.2–Ra6.3 with the unit and measurement scope to agree.
Customized geometry and the signed tolerance
Select the supplied material specification and identify controlled dimensions on the component drawing. Agree which areas use the ±0.02mm reference and define their measurement conditions, method and acceptance. This connects the precision requirement to the actual material, geometry and work scope.
Ra3.2–Ra6.3 and the inspection object
The casting work supports 100% inspection, with actual material, dimensional and roughness characteristics to define for the custom part. Confirm the roughness unit, controlled surfaces and assessment criteria before using Ra3.2–Ra6.3 as a finished-surface requirement. Agree inspection methods and records for the accepted component scope.
Industrial, commercial, household and automotive duty
Industrial, commercial, household and automotive parts are use directions for these investment castings. Identify the actual interfaces, loading or operating conditions and functional acceptance required for the intended component. Use those conditions to select the material and finished-part requirements.
Export experience and OEM work responsibility
More than ten years of export experience is a service reference whose responsible organization and applicable work scope should be confirmed for the order. Agree required quantity, manufacturing responsibilities and inspection acceptance with the selected material, dimensions and surface criteria. Keep the OEM agreement focused on the component to be supplied.
