OEM SUS304 Steel Silica Sol Lost Wax Cast Parts and Separate Zinc Die or Sand Casting Enquiries
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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Material304, 316, 310, 1.4301 carbon steel etc
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Processlost wax casting, investment castingCertificationISO9001:2015
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Casting ToleranceCT4-CT6Surface treatmentSand Blasting, Polishing
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ApplicationMachinery, Industrial PartsQuality Control100% Inspection
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Machining ProcessCNC Precision MachiningLead Time25-30 Days
OEM steel component enquiries cover lost-wax investment casting, including silica-sol requests, with CNC precision machining. Material descriptions include SUS304 or 304, 316, 310 and 1.4301. Carbon steel and zinc requests require separately selected specifications and compatible routes.
Choose the actual cast material
Identify the complete governing grade for the ordered part. Keep stainless descriptions distinct from a carbon-steel specification rather than treating the labels as automatic equivalents. Sand casting and die casting are alternative enquiries requiring an appropriate alloy and geometry, including for any separately requested zinc component.
Separate casting and machined limits
The casting tolerance reference is CT4–CT6. Define finished dimensional limits separately for features requiring CNC precision machining. Show the datums, mating faces and locating relationships that determine assembly. State the supplied condition in which the component must meet those acceptance requirements.
Specify surfaces and inspection records
Sandblasting and polishing are offered finishes for machinery and industrial parts. Identify the relevant areas and required surface results. Quality control is 100% inspection, with ISO 9001:2015 as the certification reference; agree the actual checks and records and establish the applicable document scope.
- Provide the drawing revision and selected material specification.
- State quantity, casting route and machining scope.
- Identify initial approval stages and application-specific requirements.
Keep approved design changes connected to the same steel or separately specified zinc component. Repeat enquiries should retain the link between material, casting route, machined interfaces and the condition of the finished part.
