
Medical Grade Ti6Al4V ELI Titanium Round Bar
Product Name: Medical Grade Ti6Al4V ELI Titanium Round Bar
Standard: ASTM F136 / ISO 5832-3
Material: Pure Titanium & Titanium Alloy
Grade: Gr5 ELI / Grade 23 / Ti6Al4V ELI
Application: Medical Surgical Implants (Bone Screws, Dental Joints)
Products Introduction
Product Name: ASTM F136 Medical Grade Ti6Al4V ELI Titanium Bar
Material: Biocompatible Ti6Al4V ELI Alloy (Extra Low Interstitial)
Standard: Strictly compliant with ASTM F136, ASTM F67, ISO 5832-3
Common Names: Ti Grade 23, Ti-6Al-4V-ELI, Gr5 ELI
Form Available: Round Bar, Square Bar, Hexagonal Bar, Flat Bar, Titanium Wire
Diameter Range: Custom sizes available upon request (e.g., 2.0mm - 40mm)
Products Description
Our Medical Grade Ti6Al4V ELI Titanium Bar (Grade 23) is a premium-quality titanium alloy engineered specifically for critical medical, surgical, and dental applications.
As an enhanced version of the standard Ti6Al4V alloy, the ELI (Extra Low Interstitial) designation guarantees strictly reduced levels of oxygen, nitrogen, and carbon. This chemical purity ensures superior ductility, exceptional fracture toughness, and unmatched biocompatibility, making it the top choice for long-term human body implants.
Key Features & Advantages
High Biocompatibility & Non-Toxic
Perfectly safe for the human body, promoting excellent osseointegration with bone tissue without allergic reactions.
Superior Mechanical Strength
Offers an exceptional strength-to-weight ratio, ensuring medical components are both lightweight and highly durable.
Outstanding Corrosion Resistance
Withstands corrosive bodily fluids and saline environments, preventing degradation and ensuring long-term implant stability.
Excellent Fatigue Resistance
Endures repetitive cyclic loading, making it critical for high-stress orthopedic implants like hip and knee replacements.
Low Elastic Modulus
Matches human bone structure closely, significantly reducing stress shielding and promoting faster patient healing.
Precision Machinability
Easy to machine, weld, and fabricate into complex custom geometries for advanced surgical instruments and fixation devices.
Industry Applications
• Orthopedic implants :Artificial hip joints, knee joints, bone plates, trauma fixation screws, and spinal rods.
• Spinal fusion devices:Dental posts, abutments, crowns, and orthodontic wires.
• Dental implants and prosthetics:Micro-surgical forceps, scalpels, retractors, and medical drills.
• Surgical instruments:Micro-surgical forceps, scalpels, retractors, and medical drills.
• Cardiovascular & Trauma Devices:Pacemaker cases, heart valves, and emergency trauma fixation devices.
Technical Specifications
Chemical Composition
| Ti | Al | V | Fe | O | C | N | H |
| Balance | 5.5-6.5% | 3.5-4.5% | ≤ 0.25% | ≤ 0.13% | ≤ 0.08% | ≤ 0.05% | ≤ 0.012% |
Mechanical Properties
| Tensile Strength | Yield Strength | Elongation |
| ≥860 MPa | ≥ 795 MPa | ≥ 10% |
Surface Treatment
Bright / Mirror Polished (For direct implant machining)
Centerless H8/H9 Precision Grinding (Strict tolerance control)
Machined Surface (As-forged or hot-rolled)
Sandblasted / Acid Pickling Finish
Packaging & Delivery
Secure Packing: Wrapped in moisture-proof materials, packed in seaworthy export wooden cases to prevent scratches and transit damage.
Traceability: Each batch is labeled with Heat Number, Size, and Specification for full supply chain traceability.
Quality Assurance & Certifications
• 100% compliant with ASTM F136, ASTM F67, ISO 5832-3, and AMS 4930 standards.
•MTC (Material Test Certificate) to EN 10204 3.1 provided with every shipment.
•Third-party inspection (SGS, TUV) supported upon customer request.
Whether you are a medical device manufacturer or a distributor, our ASTM F136 Medical Grade Ti6Al4V ELI Titanium Bar is the ultimate choice for your precision orthopedic and dental implants. As a leading titanium supplier, we guarantee 100% material traceability and certified high performance. Contact us today for a fast quote and free samples!
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