Description
🧬 Reliable Medical Titanium Wire – ASTM F136 GR5 ELI Coil for Dental Implants & Surgical Tools
🔹 Introduction to Medical Titanium Wire
Medical Titanium Wire is a critical component in modern surgical, dental, and orthopedic applications due to its exceptional biocompatibility, corrosion resistance, and strength-to-weight ratio. Manufactured from ASTM F136 Ti-6Al-4V ELI alloy, this wire is specially designed for demanding medical environments, offering the reliability and safety required for implantable devices.
Our Medical Titanium Wire is available in precision coil form, ranging in diameter from 0.5 mm to 3.0 mm, and is processed in ISO-certified facilities to ensure purity, consistency, and performance.
🔍 Why Ti-6Al-4V ELI Is Ideal for Medical Titanium Wire
The alloy Ti-6Al-4V ELI (Extra Low Interstitial) is the industry standard for implant-grade titanium materials. It contains aluminum and vanadium to improve strength while maintaining excellent biocompatibility. The ELI version has reduced interstitial elements like oxygen, carbon, and nitrogen, which improves ductility, toughness, and fatigue resistance — making it the preferred grade for surgical and dental applications.
Medical Titanium Wire made from this alloy is:
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Non-toxic and non-allergenic
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Non-magnetic and MRI-compatible
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Lightweight but structurally strong
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Resistant to corrosion from body fluids and sterilization cycles
These features make it suitable for permanent implantation, especially where bone contact or soft tissue compatibility is critical.
📐 Technical Specifications
| Property | Value |
|---|---|
| Alloy Grade | Ti-6Al-4V ELI (Grade 5 ELI) |
| Standard | ASTM F136 / ISO 5832-3 |
| Diameter Range | 0.5 mm – 3.0 mm |
| Tensile Strength | ≥ 860 MPa (annealed) |
| Elongation | ≥ 10% |
| Hardness | 25–35 HRC |
| Surface Finish | Polished / Bright / Pickled |
| Condition | Annealed or Cold Drawn |
| Coil Type | Precision wound coil, straightened on request |
| Certification | Mill Test Certificate, EN 10204 3.1 |
🏥 Applications of Medical Titanium Wire
Our Medical Titanium Wire is used in a wide variety of healthcare devices and systems, including:
🔧 Orthopedic Applications
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Bone fixation wires
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Cerclage wire for fracture stabilization
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K-wires and guidewires
🦷 Dental Applications
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Orthodontic brackets and springs
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Arch wires and retainer systems
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Dental implant frameworks
🧠 Neurosurgical and Craniofacial Surgery
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Skull fixation devices
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Jawbone reconstruction
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Maxillofacial implants
🪡 Surgical Sutures and Staples
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Biocompatible wire for soft-tissue repair
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Flexible components in surgical closure systems
The combination of flexibility, tensile strength, and corrosion resistance makes Medical Titanium Wire a preferred material for implantable and load-bearing medical applications.
🧪 Chemical Composition (ASTM F136)
| Element | Content (wt.%) |
|---|---|
| Titanium (Ti) | Balance |
| Aluminum (Al) | 5.5–6.5 |
| Vanadium (V) | 3.5–4.5 |
| Oxygen (O) | ≤ 0.13 |
| Carbon (C) | ≤ 0.08 |
| Iron (Fe) | ≤ 0.25 |
| Nitrogen (N) | ≤ 0.05 |
| Hydrogen (H) | ≤ 0.0125 |
🌡 Performance in Medical Environments
Medical Titanium Wire maintains its structural integrity in:
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Sterilization cycles (autoclave, gamma irradiation, EtO)
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Acidic and alkaline body fluids
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High-fatigue environments such as orthopedic joints
In comparative tests, it shows superior fatigue life and corrosion resistance compared to stainless steel and cobalt-chrome wires. These advantages reduce patient risk and increase implant longevity.
🌍 Regulatory & Compliance Certifications
All our Medical Titanium Wire products conform to international medical material standards:
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✅ ASTM F136
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✅ ISO 5832-3
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✅ ISO 13485 Medical Quality System
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✅ RoHS & REACH Compliant
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✅ FDA & EU MDR documentation support available
Each batch undergoes rigorous testing including:
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ICP-OES chemical analysis
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Ultrasonic flaw detection
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Mechanical property verification
We provide full traceability and support OEM/private label production for medical manufacturers.
📦 Packaging and Delivery
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📦 Packaging: Vacuum-sealed foil bag → Clean pouch → Plastic drum
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🛫 Lead Time: 7–15 business days depending on size & quantity
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📋 Documents: Mill Test Certificate, MSDS, RoHS available
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🛠️ Customization: Coil inner diameter, surface treatment, and straightened lengths available
📈 Competitive Advantages
✅ Biocompatibility certified for surgical implants
✅ Superior strength-to-weight ratio for load-bearing applications
✅ Custom coil or straightened form available
✅ Global shipping and OEM manufacturing support
✅ Professional technical team available for guidance
🔗 Further Reading & References
📞 Contact Us
📧 Email: sales@niticu.com
📞 Phone / WhatsApp / WeChat: +86 13335373172
🏭 Factory: Baotai Road Industrial Park, High-tech Zone, Baoji City, Shaanxi, China
🌐 Website: https://niticu.com
📩 Request a quote today — our specialists will respond within 24 hours.
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