Precision CNC Metal Machining Parts for Medical Accessories - 316L Stainless Steel with HRC 40-48 Hardness
Price:
0.5-20
MOQ:
1,00 pcs
Delivery Time:
5-8wofk days
Brand:
yue lin sen
Product Description
Our medical metal processing services specialize in precision machining of advanced stainless steel alloys including 304, 316L, 420J2, and 17-4PH. These materials form the foundation of modern medical device manufacturing, selected for their critical properties that meet stringent healthcare industry requirements.
Medical Application Advantages
- Exceptional corrosion resistance against sterilization chemicals, bodily fluids, and cleaning agents
- High strength and durability for instruments requiring repeated use and precise operation
- Proven biocompatibility with 316L and 17-4PH materials for implantable applications
- Superior surface finish capabilities to prevent bacterial adhesion and facilitate sterilization
- Precision machinability for complex, high-tolerance medical components
Technical Material Specifications
| Feature / Property | 304 Stainless Steel | 316L Stainless Steel | 420J2 Stainless Steel | 17-4PH (Precipitation Hardening) |
|---|---|---|---|---|
| Primary Medical Use | Surgical tools, equipment housings, non-critical components | Implantable devices, precision instruments, surgical staples | Surgical scissors, forceps, cutting instruments | Complex components, high-temperature instruments, surgical tools |
| Key Advantage | Cost-effectiveness, good general corrosion resistance | Superior corrosion resistance, high purity, excellent biocompatibility | High hardness, excellent wear resistance | High strength, excellent mechanical properties, heat resistance |
| Corrosion Resistance | Good | Excellent | Moderate | Very Good |
| Typical Hardness | HB 150-200 (Annealed) | HB 150-200 (Annealed) | HRC 50-55 (Hardened & Tempered) | HRC 40-48 (H900 Condition) |
| Biocompatibility | Good (for external devices) | Excellent (ISO 5832-1 / ASTM F138) | Fair (for non-implantable devices) | Excellent (ASTM F899) |
| Machinability | Good | Fair | Fair (Annealed), Difficult (Hardened) | Good (Solution Treated) |
| Heat Treatment | Not hardenable by heat treatment | Not hardenable by heat treatment | Can be hardened and tempered | Strengthened by precipitation hardening (aging) |
Note: Specific technical parameters (yield strength, tensile strength, elongation) vary based on material condition. Values shown are for general comparison.
Manufacturing Capabilities
Dongguan Yu Lin Sen Metal Technology Co., Ltd. holds GB/T 19001-2016/ISO 9001:2015 quality system certification and GB/T 42061-2022/ISO 13485:2016 medical device quality system certification. We specialize in non-standard metal medical device precision parts with dozens of high-precision CNC equipment including CNC lathes, automatic lathes, turning-milling combined machines, and precision laser cutting for stainless steel capillary tubes and thin-walled tubes.
Quality Certifications
ISO 9001:2015 Certified - Quality Management System
ISO 13485:2016 Certified - Medical Device Quality System
ISO 13485:2016 Certified - Medical Device Quality System
Custom Manufacturing Services
We provide non-standard part prototyping and batch production processing, supporting custom drawings and sample customization. Our stable and efficient process flow integrates industry and trade for rapid delivery, ensuring quality craftsmanship and excellent value for medical device hardware components.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Yuelinsen Metal Technology Co., Ltd.
Location
Room 203, Building 2, Ande Alley, Changan Town, Dongguan City, Guangdong Province
Contact Person
张年红