Custom Stainless Steel Cast Machined Parts
Specifications & Technical Features
Our Custom Stainless Steel Cast Machined Parts cover a broad weight range from 4 grams up to 18 kilograms, with maximum dimensions reaching 550mm. Casting tolerances comply with ISO CT4-CT6 standards, while CNC machining achieves precision within ±0.01mm.
Available surface treatments include:
- Mirror polishing: for food-grade and medical applications requiring smooth surfaces
- Passivation: to enhance corrosion resistance and extend service life
- Sandblasting: for uniform matte finishes and improved coating adhesion
- Heat treatment: to optimize mechanical properties for demanding environments
High-grade stainless steel delivers exceptional corrosion resistance and high-temperature performance. Lost wax casting enables the production of complex geometries that cannot be achieved through bar stock machining alone, significantly reducing overall procurement costs. Our integrated casting-and-machining workflow eliminates dimensional inconsistencies that typically arise when outsourcing these processes to separate facilities.
Advantages & Benefits
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Shorter lead times: |
One-stop production streamlines manufacturing schedules and reduces coordination overhead between multiple suppliers. |
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Lower defect rates: |
Strict full-inspection protocols at every production stage minimize after-sales losses and protect your brand reputation. |
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Flexible OEM design: |
Design adjustments during the development phase save extra mold costs for buyers and accelerate time-to-market. |
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Stable supply chain: |
Long-term partnerships with raw material suppliers and logistics providers deliver consistent cost benefits for importers. |

Applications & Case Studies
Our cast and machined stainless steel components serve critical functions in a wide range of industries:
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Automotive accessories |
precision brackets, sensor housings, and exhaust system components |
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Food machinery fittings |
hygienic valves, pump impellers, and processing equipment parts |
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Medical equipment parts |
surgical instrument handles, implantable device housings, and diagnostic equipment components |
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Marine pipeline components |
corrosion-resistant flanges, couplings, and valve bodies for saltwater environments |
Ordering Process
- Client submits drawings or samples: Provide 2D/3D files, technical specifications, or physical samples for evaluation.
- Engineering team completes technical evaluation: Our engineers review feasibility, recommend optimal materials and processes, and identify potential design improvements.
- Quotation confirmation: Receive a detailed quotation including unit price, tooling costs, sample lead time, and mass production schedule.
- Sample production: First article samples are manufactured for dimensional and functional validation.
- Mass production following sample approval: Full-scale production begins upon your written approval of samples.
- Full QC inspection: 100% dimensional inspection and visual checking before shipment.
- Final packaging and shipment: Goods are securely packed and dispatched with complete shipping documentation.
FAQ
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Q1: |
Can you customize goods based on customer samples? |
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A1: |
Yes. Our engineering team can develop products through reverse engineering from your physical samples, creating accurate 3D models and production drawings. |
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Q2: |
Is there a strict minimum order quantity? |
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A2: |
No. We do not enforce a fixed MOQ, and small trial orders are welcome. We believe in building trust through quality samples before committing to larger volumes. |
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Q3: |
What file formats do you accept for drawings? |
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A3: |
We accept STEP, IGES, STL, PDF, DWG, and most common CAD formats. |
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