OEM Custom Steel Turbine Impeller Investment Casting | Painted, Custom Color
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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Component FormImpeller / RotorSurface FinishPainted
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Product nameInvestment Casting Parts
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MaterialSteelSurface treatmentPainting
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ProcessInvestment CastingColorCustomized Color
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MOQ1Tolerance5-7
OEM steel investment casting supports custom turbine impeller component enquiries. Painting and customized color are available directions for defining the finished part.
Steel impeller geometry and service
Specify the impeller shape and the steel grade required for the component. Include its intended operating conditions so the enquiry can address the actual service and acceptance requirements.
Painted surfaces and color choice
Identify the surfaces that need painting and the desired color for the custom impeller. Connect that finish requirement to the same component geometry rather than leave the surface definition separate from the part.
Clarifying the 5–7 tolerance reference
The tolerance reference is 5–7, with the applicable grade system or unit to be confirmed for the project. Agree its meaning and the dimensions it concerns before using it as an acceptance requirement for the steel investment casting.





