Premium High-Quality Stainless Steel Durable Medical Device Accessories

• Customization: Available
• After-sales Service: Quality Inspection
• Condition: New
• Model NO.: Y 001
• Certification: ISO9001
• Standard: GB, ISO 13485
• Customized: Customized
• Application: Metal Processing Machinery Parts, Medical Device Metal Parts CNC Milling
• Appearance: Electropolishing Passivation
• Processing: CNC Milling
• Secondary Processing: Sandblasting Scale
• Transport Package: Vacuum Packaging Wooden Box
• Specification: 200*250*400
• Trademark: yue lin sen
• Origin: Dongguan, Guangdong
• HS Code: 7301200000
• Production Capacity: 500000
• Package Size: 30.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 3.800kg
• Lead Time: 35 days (1 - 10000 Pieces) ; To be negotiated ( > 10000 Pieces)

Product Description

Durable Medical Device Steel in High-Quality Stainless Steel Accessories

Product Description
Our expertly engineered medical device metal components are crafted from 304, 316L, 420J2, and 17-4PH stainless steels. Their distinct characteristics meet varied clinical and industrial demands. Leveraging advanced CNC machining, we comply with medical standards, delivering precise parts with intricate geometries and exceptional performance. Perfect for applications requiring corrosion resistance, biocompatibility, hardness, or strength, these materials are customizable to meet specific operational needs.

Technical Specifications


Material
Key Properties
Common Applications
Precision Tolerance
304 Stainless Steel
Superior corrosion resistance, cost-effective
Surgical instruments, casings, non-implantable medical devices
±0.01 mm
316L Stainless Steel
Outstanding corrosion resistance, biocompatibility
Implants, intricate surgical tools, sterile environment devices
±0.01 mm
420J2 Stainless Steel
High hardness, wear resistance
Cutting tools, scalpels, dental instruments, wear-resistant components
±0.01 mm
17-4PH Stainless Steel
High strength, hardenability, stability
Extreme-condition devices, orthopedic implants, high-stress surgical instruments
±0.01 mm

Applications
Surgical Instruments: Scalpels, forceps, clamps, and precision tools (304, 420J2).
Implants: Bone screws, orthopedic plates, dental components (316L, 17-4PH).
Complex Medical Devices: Endoscopic tools, robotic surgery components, diagnostic equipment.
High-Stress Environments: Devices requiring durability under extreme conditions (17-4PH).
Custom Solutions: Tailored parts for unique medical, dental, or veterinary applications.

Key Advantages
Material Versatility: Select from four stainless steels for specific needs (corrosion resistance, hardness, strength).
CNC Precision: Complex geometries and precise tolerances (±0.01 mm) for crucial medical applications.
Biocompatibility: 316L and 17-4PH are ideal for implants and extended tissue contact.
Durability: Made from 420J2 and 17-4PH, these materials offer exceptional wear resistance and lasting performance.
Customization: Fully adaptable to design specifications, featuring diverse surface finishes such as polishing and passivation.

Material Portfolio	Common Stainless Steel Grades	304:General purpose, good corrosion resistance. 316L:Superior corrosion resistance, preferred for implants and fluid contact. Biocompatible (ISO 10993). 17-4PH (Condition H900):High strength via precipitation hardening. Custom Alloys:Available upon request (e.g., 440C for extreme hardness).
Machining Capabilities	Primary Equipment	3-axis, 4-axis, and 5-axis CNC Machining Centers. CNC Lathes (Turning Centers). Multi-Spindle machines for high volume.
	Positioning Accuracy	Up to ±0.002 mm
	Repeatability	Up to ±0.001 mm
Geometric Capabilities	Minimum Feature Size	0.1 mm (e.g., small pins, thin walls)
	Minimum Wall Thickness	0.2 mm (stable), 0.15 mm (possible, design-dependent)
	Maximum Part Size (Machining Envelope)	Up to 500 mm x 500 mm x 300 mm (larger capacities available)
Standard Tolerances	Standard Machining	±0.025 mm (ISO 2768-m)
	Precision Machining	±0.0125 mm
	High-Precision Machining	±0.005 mm (for critical features)
Surface Finish (Ra)	As-Machined	1.6 μm
	Fine Machined	0.8 μm
	Electropolished/Polished	0.4 μm / 0.2 μm / <0.1 μm (Mirror)
Mechanical Properties (Post-Machining)	Strength & Hardness	Properties are material-dependent. Can be heat-treated (e.g., 17-4PH) to achieve specific tensile/yield strength and hardness (e.g., HRC 40-45).
Durability & Performance	Fatigue Resistance	Machining strategies and post-processing (like shot peening) can be optimized to enhance component fatigue life.
	Corrosion Resistance	Inherent to stainless steel; enhanced by passivation and electropolishing.
Post-Processing	Standard Finishes	Passivation (ASTM A967), Bead Blasting, Tumbling.
	Advanced Finishes	Electropolishing, PVD Coatings (TiN, CrN for wear resistance), Laser Marking.
Quality & Compliance	Quality Management System	ISO 13485:2016certified manufacturing.
	Inspection & Metrology	First Article Inspection (FAI), In-process inspection, Final inspection with CMM, Optical Comparators.
	Material & Process Traceability	Full documentation from raw material certification to final part.
	Biocompatibility Support	Use of certified biocompatible materials (e.g., 316L) and processes suitable for medical devices.
Production Scope	Prototyping	Support for rapid prototyping to validate design and function.
	Low to High-Volume Production	Scalable production from 10s to 10,000s of parts.
	Lead Times	Prototype: 2-4 weeks; Production: 4-10 weeks (complexity & volume dependent).

Company Profile

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, aluminum alloy, etc. for non-standard processing and customization. Widely applied in tools, electronics, electrical 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 cooperation", "Confident and reliable after-sales guarantee!!!".

Product Advantage

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 precision 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.

Certifications