ASTM F1472 Ti6Al4V Titanium Alloy Bar for Surgical Implant
- Grade: Ti6Al4V
- Round Bar Dia:4.76-150mm
- Round Wire Dia:≤4.76mm
- Strip Size: T≤4.76mm x W≤610mm
- Sheet Size: T≤4.76mm x W≥610mm
- Plate Size: T4.76-101.6mm x W≥254mm
ASTM F1472 wrought Ti6Al4V Titanium alloy bar for surgical implant
Golden Sunbird Metals supplies high-quality ASTM F1472 Ti-6Al-4V titanium alloy bars for surgical implant applications, meeting the demanding requirements of the medical and healthcare industries. As one of the most widely recognized implant-grade titanium alloys, ASTM F1472 Ti-6Al-4V offers an excellent combination of high strength, low density, outstanding corrosion resistance, and excellent biocompatibility. These properties make it an ideal material for orthopedic implants, trauma devices, and other long-term surgical components that require dependable performance inside the human body. At Golden Sunbird Metals, we provide carefully controlled material quality, stable chemical composition, and precision processing to support the strict standards of implant manufacturers and medical device producers. Whether used for production, prototyping, or specialized medical applications, our ASTM F1472 Ti-6Al-4V titanium alloy bars deliver the reliability, consistency, and performance needed for advanced surgical implant solutions.
Chemical Composition (wt.%) of ASTM F1472 Ti6Al4V Titanium Alloy Bar for Surgical Implant
| Element | Minimum | Maximum |
|---|---|---|
| Aluminum (Al) | 5.5 | 6.5 |
| Vanadium (V) | 3.5 | 4.5 |
| Carbon (C) | – | 0.08 |
| Iron (Fe) | – | 0.25 |
| Oxygen (O) | – | 0.20 |
| Nitrogen (N) | – | 0.05 |
| Hydrogen (H) | – | 0.0125 |
| Yttrium (Y) | – | 0.005 |
| Titanium (Ti) | Balance | – |
Other elements (each) must not exceed 0.1%, and total other elements must not exceed 0.4%.
Mechanical Properties of ASTM F1472 Ti6Al4V Titanium Alloy Bar for Surgical Implant
| Property | Value (Annealed Condition) |
|---|---|
| Tensile Strength (minimum) | 860 MPa (125,000 psi) |
| Yield Strength (0.2% offset, minimum) | 795 MPa (115,000 psi) |
| Elongation (minimum) | 10% in 4D |
| Reduction of Area (minimum) | 25% |
These properties highlight the alloy’s suitability for high-stress environments in the human body, such as joint replacements and other load-bearing orthopedic applications. The specific values can vary slightly based on the product form (e.g., bar, wire, sheet) and the exact heat treatment used.
Features
- ASTM F1472 wrought Ti6Al4V titanium alloy bar for surgical implant applications.
- Implant-grade alloy with balanced strength, corrosion resistance, and biocompatibility for long-term use in the human body.
- High mechanical performance in annealed condition, with minimum tensile strength of 860 MPa and minimum yield strength of 795 MPa.
- Good ductility and formability, with minimum elongation of 10% and minimum reduction of area of 25%.
- Available in a wide size range for medical processing, including round bar, wire, strip, sheet, and plate forms.
- Multiple surface and finishing options available, including annealed, stress relieved, cold-worked, hot-worked, pickled, ground, machined, polished, and more.
- Certified inspection support with EN 10204 Type 3.1 and Type 3.2 documentation available.
Technical Specifications
| Specification | Value |
| Standard | ASTM F1472 Wrought Ti6Al4V Titanium Alloy Bar for Surgical Implant Applications |
| Grade | Ti6Al4V |
| Condition and Finish | Annealed, stress relieved, or cold-worked or hot worked; Descaled or pickled, abrasively blasted, chemically milled, ground, machined, peeled, polished |
| Type | Alloy bar, wire, sheet, strip, and plate |
| Dimension | Strip—Any product under 4.76 mm [0.1875 in.] in thickness and under 610 mm [24 in.] wide. |
| Sheet—Any product under 4.76 mm [0.1875 in.] in thickness and 610 mm [24 in.] or more in width. | |
| Plate—Any product 4.76 mm [0.1875 in.] thick and over and 254 mm [10 in.] wide and over, with widths greater | |
| than five times thickness. Plate up to 102 mm [4.00 in.] thick, inclusive, is covered by this specification. | |
| Bar—Round bars and flats from 4.76 mm [0.1875 in.] to 150 mm [6.00 in.] in diameter or thickness (other sizes and shapes by special order). | |
| Forging Bar—Bar as described in 4.4, used in the production of forgings. This product may be furnished in hot worked condition. | |
| Wire—Rounds, flats, or other shapes less than 4.76 mm [0.1875 in.] 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
- Bone screws and plates for fracture fixation and internal bone fixation.
- Intramedullary rods for long-bone fracture treatment and healing support.
- Joint replacement components such as hip, knee, and shoulder parts, where durability and wear resistance are required.
- Spinal implants including rods, hooks, and screws used in spinal fusion surgery.
