Description
Ti-6Al-4V ELI Dental Disc – ASTM F136 Grade 23 Titanium for Dental and Surgical Applications
The Ti-6Al-4V ELI Dental Disc is a premium-grade titanium product specifically designed for use in dental implants, maxillofacial surgeries, and orthopedic applications. As a Grade 23 titanium alloy, this material meets both the ASTM F136 and ISO 5832-3 standards, ensuring excellent mechanical performance, biocompatibility, and corrosion resistance in long-term implantable medical environments.
At NITICU, we manufacture Ti-6Al-4V ELI dental discs using state-of-the-art machining technologies and strictly controlled raw materials. Whether you need blanks for CAD/CAM milling, custom implant manufacturing, or CNC prosthetic components, our discs provide the structural integrity, surface quality, and biological safety required for critical medical use.
🔬 Alloy Overview & Composition
Ti-6Al-4V ELI (Extra Low Interstitial) is a refined version of the standard Ti-6Al-4V alloy. By reducing oxygen, nitrogen, and carbon content, the alloy gains superior ductility, fracture toughness, and fatigue resistance — ideal characteristics for biomedical applications, especially dental prosthetics.
Chemical Composition (wt%):
| Element | Typical Content |
|---|---|
| Titanium (Ti) | Balance |
| Aluminum (Al) | 5.5 – 6.5% |
| Vanadium (V) | 3.5 – 4.5% |
| Oxygen (O) | ≤ 0.13% |
| Iron (Fe) | ≤ 0.25% |
| Carbon (C) | ≤ 0.08% |
| Nitrogen (N) | ≤ 0.05% |
| Hydrogen (H) | ≤ 0.0125% |
📚 You can learn more about this alloy from the ASTM F136 specification on ASTM.org.
✅ Key Product Benefits
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Biocompatibility: Suitable for long-term contact with bone and soft tissue
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High Strength: Maintains over 860 MPa tensile strength while remaining lightweight
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Excellent Machinability: Supports precise CNC milling and turning
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Fatigue Resistance: Enhanced by ELI treatment, ideal for load-bearing prosthetics
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Corrosion Resistance: Inert in bodily fluids, reducing risk of implant degradation
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Versatile Shapes & Sizes: Discs available in thicknesses from 5mm to 20mm and diameters from 20mm to 100mm
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Surface Options: Polished, sandblasted, or anodized finishes available
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CNC-Compatible: Ideal for digital dentistry and CAD/CAM workflows
🦷 Typical Applications
The Ti-6Al-4V ELI dental disc is a material of choice across a range of dental and orthopedic solutions:
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Custom dental abutments and crowns
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Bridge frameworks
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Jawbone plates and spacers
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Orthodontic anchor plates
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Mandibular reconstructions
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Maxillofacial surgical frameworks
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Endoprosthetic connectors
This titanium disc is particularly suitable for CNC machining, 3D milling, and laser cutting, enabling precise, repeatable manufacturing of implantable structures.
⚙️ Customization & Machining Capabilities
NITICU supports full customization to meet your specific design requirements:
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OEM machining based on 2D drawings or 3D CAD files (STEP, IGES, STL)
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Tolerance control to ±0.02mm
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Surface finish options down to Ra 0.2µm
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Optional: Threaded holes, laser engraving, or pre-sintered surfaces
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Cleanroom packaging and ultrasonic cleaning
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Full material traceability
Whether for mass production or research-grade prototyping, our titanium discs are processed in accordance with ISO 13485-based workflows (available on request).
📄 Documentation & Certification
Each Ti-6Al-4V ELI Dental Disc is delivered with:
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Certificate of Analysis (COA)
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Chemical composition test report
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Mechanical property verification (tensile, yield, elongation)
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Optional: Third-party inspection reports (SGS, BV)
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RoHS & REACH compliance documentation
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CE Marking available for EU compliance (optional)
🌍 Global Supply & Export Service
We serve customers worldwide across:
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Dental labs
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Medical device OEMs
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Implant startups
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Research institutes
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Universities & biomedical centers
Shipping is available via FedEx, UPS, DHL, or air freight. We support flexible minimum order quantities (MOQs) and deliver globally with customs documentation, HS codes, and form certificates upon request.
You can check our full titanium product line on our website:
🔗 https://niticu.com
🛠 Compare With Other Grades
| Grade | Description | Use Case |
|---|---|---|
| GR1 | Pure titanium, softest | Heat exchangers, low-strength parts |
| GR2 | Pure titanium, moderate strength | Marine, medical tubing |
| GR5 (Ti-6Al-4V) | High strength alloy | Aerospace, industrial |
| GR23 (Ti-6Al-4V ELI) | Medical version of GR5 | Dental & surgical implants |
Want to know more about the differences? Visit our titanium guide:
🔗 Titanium Grades Explained
🧠 Why Choose NITICU?
As a professional supplier of high-grade titanium materials, Shaanxi Nickel Titanium Copper Metal Co., Ltd (NITICU) is committed to precision, quality, and fast response. All our Ti-6Al-4V ELI dental discs are manufactured in Baoji, China, a global hub for titanium innovation.
We have served over 100 international medical clients and continue to expand our presence in Europe, North America, Japan, and Southeast Asia.
📞 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
📩 Contact us now for pricing, samples, and expert technical support — we respond within 24 hours.
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