ASTM F1813 Ti12Mo6Zr2Fe Titanium Alloy Bar for Surgical Implant
- Grade: Ti-12Mo-6Zr-2Fe
- Round Bar Dia:4.76-101.6mm
- Round Wire Dia:≤4.76mm
- High Strength
- Biocompatibility
- Corrosion Resistance
- Improved Wear Resistance
ASTM F1813 Wrought Ti12Mo6Zr2Fe (UNS R58120) Titanium alloy bar used for surgical implant
Golden Sunbird Metals supplies premium ASTM F1813 Ti-12Mo-6Zr-2Fe titanium alloy bars for surgical implant applications, designed to meet the stringent performance requirements of the medical industry. This advanced implant-grade titanium alloy offers an excellent combination of high strength, low density, outstanding corrosion resistance, and superior biocompatibility, making it well suited for long-term use in demanding medical environments. ASTM F1813 Ti-12Mo-6Zr-2Fe is widely used in orthopedic and other surgical implant components that require reliable mechanical performance, excellent fatigue resistance, and consistent material stability. At Golden Sunbird Metals, we focus on precise composition control, dependable quality, and professional processing to support the needs of implant manufacturers and medical device producers. Whether for production, research, or specialized fabrication, our ASTM F1813 titanium alloy bars provide a trusted material solution for advanced surgical applications.
Chemical Composition (wt.%) of ASTM F1813 Ti12Mo6Zr2Fe Titanium Alloy Bar for Surgical Implant
| Element | Min | Max |
|---|---|---|
| Molybdenum | 10.0 | 13.0 |
| Zirconium | 5.0 | 7.0 |
| Iron | 1.5 | 2.5 |
| Oxygen | – | 0.28 |
| Nitrogen | – | 0.05 |
| Carbon | – | 0.05 |
| Hydrogen | – | 0.020 |
| Titanium | Balance | – |
Mechanical Properties of ASTM F1813 Ti12Mo6Zr2Fe Titanium Alloy Bar for Surgical Implant
| Property | Value |
|---|---|
| Tensile Strength (min) | 135,000 psi (931.5 MPa) |
| Yield Strength (0.2% Offset, min) | 130,000 psi (897 MPa) |
| Elongation in 2 in. or 4D (min) | 12% |
| Reduction of Area (min) | 30% |
Features
- ASTM F1813 compliant wrought Ti12Mo6Zr2Fe alloy for surgical implant use.
- High strength-to-weight ratio with minimum tensile strength of 931.5 MPa and minimum yield strength of 897 MPa.
- Excellent biocompatibility for long-term contact with the human body.
- Strong corrosion resistance in physiological environments, supporting long service life.
- Improved wear resistance compared with pure titanium, making it suitable for friction-bearing implant parts.
- Available in bar and wire forms, with multiple surface finishes and annealed or as-rolled conditions.
- Traceable quality control with EN 10204 Type 3.1 / 3.2 inspection certificates available.
Technical Specifications
| Specification | Value |
| Standard | ASTM F1813 Wrought Titanium – 12 Molybdenum – 6 Zirconium – 2 Iron Alloy for Surgical Implant (UNS R58120) |
| Grade | Ti12Mo6Zr2Fe, β-Ti12Mo6Zr2Fe |
| Condition & Finish | Descaled or pickled, sandblasted, chemically milled, ground, machined, peeled, polished; Annealed or as rolled |
| Type | Bar, Wire |
| Dimension | Bar—Rounds or flats from 3⁄16 in. (4.76 mm) to 4 in.(101.60 mm) in diameter or thickness (other sizes and shapes by special order). |
| Wire—Rounds or flats less than 3⁄16 in. (4.76 mm) in diameter or thickness. | |
| Density | 4.51g/cm³ |
| Inspection Certificate | EN 10204 Type 3.1 (Mill Test Certificate), EN 10204 Type 3.2 (Witness Testing or 3rd Party Inspection) |
| Tests | Chemical Composition, Mechanical Properties |
Applications
- Joint replacements such as hip and knee components, where strength and wear resistance are critical.
- Dental implants and related restorative parts requiring biocompatibility and mechanical stability.
- Bone fixation devices such as plates, screws, and trauma fixation parts.
- Spinal implants and fusion components that need stable load-bearing performance.
- Precision surgical implant components and custom medical parts manufactured from bar or wire stock.
