Titanium Alloy Ti-6Al-7Nb
Technical Data Sheet
Titanium Ti6Al-7Nb was developed for use in the medical and surgical device applications although its properties are nearly identical to Ti6Al4V however Niobium has been substituted for Vanadium as the beta stabilizing agent giving improved biocompatability. Ti6Al7Nb is widely used in the medical device industry.
| Chemical Composition Limits | |||||||||
| Weight % | Al | Nb | Ta | Fe | O | C | N | H | Ti |
| Titanium 6Al-7nb | 5.5-6.6 | 6.5-7.5 | 0.50 max | 0.25 max | 0.20 max | 0.08 max | 0.05 max | 0.009 max | Bal |
Typical Mechanical Properties
| Material | Tensile Strength | Yield Strength | Elongation in 5D (%) | Reduction of Area | ||
| ksi | Mpa | ksi | Mpa | |||
| Titanium 6Al-7nb |
145 | 1000 | 131 | 900 | 12 | 35 |
Availability
Titanium Ti6Al-7Nb is available in Bar, Rod, Wire, Rings and Forgings. For all stock and size availability contact Sales.
Forgings:
Ring size capability
OD ≤ 1300mm
Height ≤ 250mm
Disc size capability
OD ≤ 1100mm
Height ≤ 40mm
For more information about 6Al-7Nb for use in medical applications, visit our medical division at www.ammedicalalloys.com
Specifications
ASTM 1295 - Bar, Rod and Wire (Annealed)
ISO 5832-11 Bar (Annealed)
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Disclaimer
Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.
