Precision Steel Silica Sol Investment Casting Parts | ±0.2mm Scope, Polishing, Brushing and Broaching
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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Surface FinishPolished
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Product namePrecision Steel Investment Casting Parts Silica Sol Casting Service
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Tolerance±0.2mmSurface treatmentpolished, brushing, broaching etc.
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CertificationISO9001:2015 ,BV,TUVPackageStandard export package, Carton, Wood pallet or as requirement
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Shipping20-30 work days after received order and depositKeywordCast Iron Investment Casting Parts
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ApplicationmachineNameprecision casting parts
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ProcessCasting+Machining(if Need)+surface Treatment
Precision steel investment-casting parts use silica-sol casting for machinery enquiries. Cast-iron investment-casting parts are an additional material direction. Choose the actual grade and component before agreeing its manufacturing requirements.
Machinery part and material selection
Identify the requested part's geometry and intended machinery duty. Select the steel or cast-iron specification for that component. Bring the drawing and the required finished condition into the casting enquiry. The selected material and part requirements define the actual manufacturing scope.
Applying the ±0.2mm reference
The tolerance reference is ±0.2mm. Agree the dimensions and manufacturing stage covered by that requirement. Define the measurement conditions and accepted result for the requested geometry. Keep those criteria with the component drawing and the selected grade.
Polishing, brushing and broaching
Polishing and brushing are surface directions for the part. Broaching is an additional operation reference, and machining is available if needed. Select the operations and surface condition for the actual component. Identify the covered areas and the checks required after the selected processing.
Quality-document and inspection inputs
ISO9001:2015, BV and TUV are certification references. Confirm the relevant documents and their applicable activities or object scope for the enquiry. Provide the grade, drawing and machinery duty with the selected casting, machining, dimensions and surface requirements. Agree the inspection criteria used to accept the finished part.





