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| Categories | Metal Machining Parts |
|---|---|
| Certification: | ISO9001, ISO 13485 |
| MOQ: | 1,00 pcs |
| Price: | 0.5-20 |
| Brand Name: | yue lin sen |
| Model Number: | Y01 |
| Place of Origin: | Dongguan City, Guangdong Province |
| Payment Terms: | T/T |
| Supply Ability: | 50000 pcs One month |
| Delivery Time: | 5-8wofk days |
| Packaging Details: | Vacuum packaging; cardboard box; wooden box; packaging customized according to product specifications |
| Model NO.: | 12*215 |
| Condition: | New |
| Standard: | GB |
| Customized: | Customized |
| Material: | Stainless Steel |
| Application: | Metal Processing Machinery Parts, Medical Device Metal Accessories |
| Transport Package: | Plastic Bag Wooden Box |
| Specification: | 200*250*400 |
| Trademark: | yue lin sen |
| Origin: | Dongguan, Guangdong |
| HS Code: | 7301200000 |
| Production Capacity: | 500000 |
| Company Info. |
| Dongguan Yuelinsen Metal Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Our medical metal processing services specialize in the precision machining of advanced stainless steel alloys, including 304, 316L, 420J2, and 17-4PH. These materials are the cornerstone of modern medical device manufacturing, selected for their critical properties that meet the stringent demands of the healthcare industry. We transform these high-performance alloys into intricate, reliable, and safe components for a wide range of medical applications, from general surgical tools to life-saving implantable devices. Our commitment to precision ensures every component meets the highest standards of quality and performance.
Exceptional Corrosion Resistance: All alloys offer high resistance to sterilization chemicals, bodily fluids, and cleaning agents, ensuring device longevity and patient safety.
High Strength & Durability: These materials provide the necessary mechanical strength for instruments that must withstand repeated use, high stress, and precise operation.
Proven Biocompatibility: Particularly crucial for 316L and 17-4PH, these materials are compatible with the human body, minimizing the risk of adverse reactions and making them suitable for implantable applications.
Superior Surface Finish: Capable of being polished to a very high surface finish, which prevents bacterial adhesion and allows for easy sterilization.
Precision Machinability: Designed to be machined into complex, high-tolerance components essential for the functionality of modern medical devices.
| 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 (e.g., yield strength, tensile strength, elongation) will vary based on the material's condition (annealed, cold-worked, hardened). The values above are for general comparison.

Dongguan Yu Lin Sen Metal Technology Co., Ltd.: Has obtained
theGB/T 19001-2016/ISO 9001:2015 quality system certification, as
well as the GB/T42061-2022/ISO 13485:2016 medical device quality
system certification. Focuses on the research and production of
non-standard metal medical device precision parts, mainly as
machined metal products. It possesses dozens of high-precision
engra-ving lathes and CNCequipment,including CNC numerical control,
numerical control centering machine, automatic lathes,
turningmilling combined machines, precision laser cutting
processing of stainless steel capillary tubes and stainless steel
thin-walled tubes for sec-ondary processing. Main materials:
stainless steel tubes, stainless steel, copper, alu-minum alloy,
etc. for non-standard processing and customization. Widely applied
in tools, electronics, electri-cal appliances, medical devices,
automotive parts, transportation, and other industries. The company
has been recognized by the industry for its "quality-oriented,
honest operation" philosophy, mainly providing
non-standard part prototyping and batch production processing,
supporting custom drawings and sample customization, etc. The
process flow is stable and efficient, integrating industry and
trade for rapid delivery, with craftsmanship spirit ensuring
quality, without middlemen, excellent value for money, and the
company adheres to the business philosophy of "customer first,
quality first, striving for excellence, win-win coopera-tion",
"Confident and reliable after-sales guarantee!!!".

It has obtained the quality system certification in accordance with
GB/T 19001-2016/ISO 9001:2015, as well as the medical device
quality system certification in accordance withGB/T
42061-2022/ISO13485:2016. We focus on processing and customizing
products for medical device hardware, and we have dozens of
preci-sion CNC lathes and precision laser cutting processing
equipment. We also have a R&D team composed of senior engineers
and technicians. We are committed to providing customers with
high-quality and
high-precision processing and customization services for hardware
parts, ensuring that each product meets the strict standards and
requirements of the medical device industry. Through continuous
optimization of production processes and improvement of technical
levels, we can meet the diverse needs of customers and contribute
to the development of the medical device industry.

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