Medical-Grade Precision Shafts 0.5-20mm Diameter Up to 2000mm Length with HRC 40-55 Hardness Options
Price:
0.5-20
MOQ:
1,00 pcs
Delivery Time:
5-8wofk days
Brand:
yue lin sen
Product Description
Medical-Grade Precision Shafts Overview
Our precision long slender shafts represent the pinnacle of medical device component engineering. Manufactured from superior stainless steel materials through advanced machining processes, these components deliver exceptional corrosion resistance, strength, and reliability for demanding medical applications.
Key Features & Technical Advantages
- Advanced Material Selection: 420J2 and 17-4PH stainless steel options alongside 304/316/316L series
- Precision Deep Machining: State-of-the-art deep hole drilling ensures exceptional dimensional accuracy and straightness
- Enhanced Hardness Options: Customized hardness levels through specialized heat treatment processes
- Superior Surface Integrity: Meticulous polishing creates burr-free, biocompatible surfaces
- Thermal Management: Advanced cooling systems prevent material deformation during machining
Material Specifications
| Material Grade | Corrosion Resistance | Hardness (Typical) | Key Properties | Best Applications |
|---|---|---|---|---|
| 304 Stainless | Excellent | HRB 75-95 | Good formability, biocompatible | General medical instruments |
| 316/L Stainless | Superior | HRB 75-95 | Enhanced corrosion resistance | Surgical tools, implants |
| 420J2 | Good | HRC 50-55 (hardened) | High hardness, wear resistance | Cutting instruments, scalpels |
| 17-4PH | Excellent | HRC 40-48 | High strength, precipitation hardenable | Structural components, shafts |
Technical Specifications
| Parameter | Specifications | Applications |
|---|---|---|
| Materials Available | 304, 316/L, 420J2, 17-4PH | Minimally Invasive Surgical Instruments |
| Diameter Range | 0.5 mm - 20 mm | Diagnostic & Imaging Equipment |
| Length Capacity | Up to 2000 mm | Orthopedic & Dental Devices |
| Hardness Range | HRB 75 - HRC 55 | Robotic Surgery Systems |
| Surface Finish | Ra ≤ 0.2 μm | Laboratory Automation Systems |
| Straightness | ≤ 0.01 mm per 100 mm | Cardiovascular Devices |
| Tolerance | ±0.005 mm (customizable) | Endoscopic Components |
Customization Services
- Material Selection: 304, 316/L, 420J2, or 17-4PH stainless steel
- Hardness Customization: Tailored heat treatment for specific hardness requirements
- Dimensional Precision: Custom diameters (0.5-20 mm), lengths (up to 2000 mm), and tolerances (±0.005 mm)
- Surface Treatments: Electropolishing, passivation, or specialized coatings
- Special Features: Threading, flaring, or custom end configurations
Quality Assurance & Certifications
- Certifications: ISO 13485:2016 compliant manufacturing processes
- Testing Protocols: 100% dimensional inspection, hardness verification, surface quality validation
- Traceability: Full material lot traceability and process documentation
- Compliance: Meets FDA 21 CFR Part 820 and EU MDR requirements
Product Applications
- Surgical Instruments: Cutting tools, guide wires, and actuation shafts
- Diagnostic Equipment: Precision components for imaging and monitoring devices
- Orthopedic Applications: Drill guides, fixation devices, and surgical instruments
- Dental Equipment: Handpiece components and surgical guides
- Medical Robotics: Precision motion components and actuator shafts
- Cardiovascular Devices: Guide wires and minimally invasive surgical tools
Product Images
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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