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304 Stainless Steel Medical Parts Precision

Medical Machining Parts
January 21, 2026
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Brief: In this video, we take a focused look at the specifications and what they mean in practice for our 304 stainless steel medical parts manufacturing. You'll see our full-cycle precision process, from laser cutting and medical-grade sandblasting to CNC bending, and learn how each step ensures components meet stringent requirements for medical device housings, instrumentation, and surgical tool parts.
Related Product Features:
  • Full-cycle precision manufacturing from certified 304 stainless steel sheets with complete material traceability.
  • High-precision fiber laser cutting achieves complex, burr-free profiles with dimensional accuracy of ±0.05mm to ±0.1mm.
  • Medical-grade sandblasting creates a uniform matte finish that enhances cleanability and prepares surfaces for passivation.
  • Chemical passivation per ASTM A967 standards maximizes corrosion resistance for medical applications.
  • Precision CNC bending with ±0.5° angle tolerance maintains part integrity and dimensional consistency.
  • Manufactured under ISO 13485:2016 compliant quality system with full documentation package including CoC and MTC.
  • Components are suitable for non-implantable medical hardware, instrument housings, and sterilization trays.
  • Final cleaning and packaging in ISO Class 7 cleanroom environment ensures particle-free medical components.
FAQs:
  • What material certification do you provide for your 304 stainless steel medical parts?
    We provide full material traceability with Mill Test Certificate (MTC) per EN 10204 3.1, along with RoHS compliance documentation, ensuring complete material verification for medical applications.
  • What surface finish options are available for medical device components?
    Our standard medical finish includes medical-grade sandblasting using high-purity aluminum oxide or glass bead, achieving a uniform matte finish with surface roughness (Ra) of 1.6µm to 3.2µm, followed by chemical passivation per ASTM A967 standards.
  • How do you ensure the cleanliness and biocompatibility of medical parts?
    We perform rigorous post-process cleaning to meet ISO 14644-1 particle count standards, with passivated surfaces suitable for prolonged human contact per ISO 10993-5/-10, and final packaging in clean, sealed bags within an ISO Class 7 cleanroom environment.
  • What quality assurance documentation is included with the medical parts?
    Our mandatory documentation package includes Certificate of Conformity (CoC), Dimensional Report, Mill Test Certificate (MTC), and Passivation Report, with optional First Article Inspection (FAI) Report per ISO 13485 standards.
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