AlloyTitanium Bar For Medical Implant
Standard: ASTM F67, ASTM F136,ISO 5832-2, ISO 5832-3, ISO 5832-11
Material: Gr1,Gr2, Gr3, Gr4, Gr5, Gr5 ELI, Ti-6Al-7Nb,Gr23
Unit Price: $30.5 usd/kg- $52.5 usd/kg
Application: Medical use
Shape: Round
Diameter: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 16mm, 20mm etc.
Length: 1000mm, 3000mm, 6000mm or as per your request
Surface: Bright
MOQ:10kgs
Factory Area:3000 ㎡
Company staff:48
Foreign trade team service staff:20
China's professional titanium bar manufacturer
Medical Grade Titanium Bar for Implants | Gr5 ELI & Ti-6Al-7Nb | ASTM F136
Professional Narrative：
"Precision-Engineered Titanium Bars for Life-Critical Medical Applications"
In the stringent field of medical device manufacturing, material integrity is non-negotiable. Our Medical Titanium Bars are specifically engineered for permanent implants and surgical instruments. By adhering to international biocompatibility standards such as ASTM F136 and ISO 5832, we provide titanium alloys that facilitate superior osseointegration and long-term stability within the human body. Whether for spinal fixation, joint replacements, or dental abutments, our bars undergo rigorous quality control to ensure they meet the mechanical and chemical demands of modern healthcare.
Technical Specifications Matrix：
| Feature | Detailed Specification |
|---|---|
| Material Grades | Gr1, Gr2, Gr3, Gr4 (CP), Gr5 ELI, Gr23, Ti-6Al-7Nb |
| Standards | ASTM F67, ASTM F136, ISO 5832-2/3/11 |
| Diameter Range | 4mm – 96mm (Custom sizes available) |
| Tolerance Class | h6, h7, h8, h9 (High-precision grinding) |
| Surface Finish | Centerless Grinded, Polished (Ra ≤ 0.8μm) |
| Condition | Annealed (M) for optimal machinability |
| Testing | 100% Ultrasonic Testing (SEP1921), Microstructure Inspection |
In-depth Advantages：
- Superior Biocompatibility: Our Titanium alloys are non-toxic and inert, preventing adverse immune responses and promoting fast osseointegration.
- Gr5 ELI (Extra Low Interstitial): Specifically processed to reduce oxygen, nitrogen, and iron levels, significantly enhancing fracture toughness and fatigue resistance for long-term implants.
- Extreme Corrosion Resistance: Exceptionally resistant to body fluids and saline environments, ensuring no metal ion release over the implant's lifespan.
- Precision Machinability: With tight h6/h7 tolerances and consistent microstructure, our bars reduce tool wear and increase efficiency for CNC medical part manufacturers.
Clinical Applications：
- Orthopedic Implants: Bone screws, plates, and intramedullary nails for trauma and spinal surgery.
- Dental Hardware: Dental implants, abutments, and orthodontic appliances.
- Prosthetics: Structural components for limb replacements.
- Surgical Instruments: Lightweight, durable tools for minimally invasive surgery.
Quality Assurance：
"We understand that every millimeter matters. Every batch of our medical titanium bar is accompanied by a Material Test Certificate (MTC) according to EN 10204 3.1, detailing the chemical composition and mechanical properties (tensile strength, yield strength, and elongation). Our production line is ISO 13485 compliant to meet the global medical device regulatory requirements."
FAQ ：
Q: What is the difference between Gr5 and Gr5 ELI for medical use?
A: Gr5 ELI (Grade 23) has lower oxygen and iron content, which provides better ductility and fracture toughness, essential for implants subjected to high stress.
Q: Do you provide ultrasonic testing for implant-grade bars?
A: Yes, all medical bars undergo 100% ultrasonic inspection to ensure they are free from internal defects or inclusions.
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