Custom Precision Brass and Stainless Steel Investment Casting Parts with Machining
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 FinishPowder Coated , PolishedAlloy Grade316 , 304
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Sizeaccording to drawings or samples
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Surface TreatmentPolishing,Plating,Powder coating etc., Polishing,Plating,Powder coating etc. As customers requestMaterialsstainless steel
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Product nameStainless Steel Alloy Metal Casting Service Investment Casting PartsProcessInvestment Casting+machining+polishing
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MaterialSS304,SS316 etc. As customers request.Casting ToleranceCT4-9 for stainless steel casting services
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Quality ControlStrictly 100% InspectionPacking of Stainless Steel Casting PartsMultilayer wooden box/pallet, with big plastic bag inside
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ServiceCustomized Casting Parts according to drawings or samplesLead Time30-45 days for stainless steel casting services
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MOQ for mass production100 pcs for stainless steel casting services
Custom investment casting enquiries cover stainless steel components and brass material requirements, with sizes defined by drawings or samples. The stainless route includes SS304 and SS316, machining and polishing. Select the actual metal and component geometry before applying the relevant casting tolerance, finish and inspection requirements.
Keep the stainless tolerance tied to the stainless component
CT4–CT9 is the casting-tolerance range for the stainless steel casting service. Identify the SS304 or SS316 component and the dimensions governed by that range. For a brass enquiry, define the exact grade and confirm its casting route and tolerance requirements separately so that the acceptance basis matches the selected material.
Define the machined and finished condition from the sample or drawing
The service combines investment casting, machining and polishing. Additional surface choices include plating and powder coating to customer requirements. Mark the surfaces requiring each condition and identify the dimensions that need control after machining or finishing. A sample-based enquiry should establish which geometry and surface qualities the new casting must reproduce.
Agree the inspection plan for the selected metal part
The stainless casting components undergo 100% inspection. Agree the inspection method and acceptance limits for the controlled dimensions and selected finish, rather than assuming that a casting class defines every finished surface. Keep the material, process and finish requirements together in the order review so that the inspected component is the particular part defined by the drawing or sample.



