Ti-4.5Al-3V-2Mo-2Fe (SP-700) Bar Annealed vs Ti-45Nb (ATI 45Nb) Annealed
Property comparison of Ti-4.5Al-3V-2Mo-2Fe (SP-700) Bar Annealed and Ti-45Nb (ATI 45Nb) Annealed, both titanium alloy.
| Property | Ti-4.5Al-3V-2Mo-2Fe (SP-700) Bar Annealed | Ti-45Nb (ATI 45Nb) Annealed | Difference |
|---|---|---|---|
| Yield strength | 882.5 MPa | 410 MPa | -54% |
| Tensile strength | 958.4 MPa | 450 MPa | -53% |
| Elastic modulus | 110,316 MPa | 62,050 MPa | -44% |
| Density | 4,540 kg/m³ | 5,700 kg/m³ | +26% |
Difference is Ti-45Nb (ATI 45Nb) Annealed relative to Ti-4.5Al-3V-2Mo-2Fe (SP-700) Bar Annealed. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- grade
- Ti-4.5Al-3V-2Mo-2Fe
- standard
- MIL-HDBK-5J
- heat treatment
- Annealed
- grade
- Ti-45Nb
- standard
- ASTM B348 / ASTM F67 (implant grade)
- heat treatment
- Annealed
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