Silica-Sol and Water-Glass Lost-Wax Castings — Stainless, Alloy and Carbon-Steel Parts with CNC and Heat Treatment
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 nameInvestment Casting
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MaterialStainless Steel,Alloy steel,carbon steelManufacturing Area (sqm)10000
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Machining EquipmentCNC, Lathe, Milling machine, Drilling, etcStandardASTM, DIN, ISO, BS, JIS, etc
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Weight Range0.01 KG to 20 KGHeat TreatmentNormalizing, Tempering, Hardening, etc
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ProcessWater glass investment casting,Silica sol investmentcastingSurface TreatmentZinc Plating, Mirror Polishing ect
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Lead Time30 Days
Steel investment-casting enquiries can be specified with the required machining, heat treatment and finish. This service names silica-sol and water-glass lost-wax routes for stainless steel, alloy steel or carbon steel. Select the complete grade and delivered condition for the actual component.
Choose the route and grade for the part
Provide the drawing, quantity and applicable material specification. ASTM, DIN, ISO, BS and JIS are named standard families, with the relevant document selected for the design. Silica-sol and water-glass routes should be agreed for the chosen material and geometry rather than treated as one mandatory process chain.
- Identify the steel grade and manufacturing requirement.
- Provide the component drawing and required quantity.
- Mark machined interfaces and dimensional limits.
- Specify the heat-treated condition and finish.
- Define inspection and material-document requirements.
- State the required supplied-component condition.
Allocate CNC and heat-treatment work
Named machining resources include CNC, lathe, milling and drilling equipment. Normalizing, tempering and hardening are heat-treatment options. Select the operations and condition required by the actual grade, with the finished dimensions defined after the relevant processing.
Select zinc plating or mirror polishing
Zinc plating and mirror polishing are named surface choices. Identify the required result and any contact areas needing particular instructions. The material, heat treatment and finishing requirements should address the same component drawing. Agree the dimensions and records needed to establish acceptance of the supplied steel investment casting.





