Common Name
General Information
This near-beta, high strength, deep hardenable forging alloy was developed primarily for gas turbine applications such as discs for fan and compressor stages. In addition to offering superior strength properties over Ti-6Al-4V, the alloy also provides higher creep resistance in the intermediate temperature ranges.
Common Specification
Specification Product Form
AMS 4995 Billet
Chemistry Requirements
N H O Al Cr Mo Sn Zr Fe Ti N
0.04 0.0125 0.08-0.13 4.5-5.5 3.5-4.5 3.5-4.5 1.5-2.5 1.5-2.5 0.3 Balance 0.04

% Maximum unless given as a range.

Minimum Tensile Properties
Condition UTS ksi (Mpa) >0.2%YS ksi (MPA) % El. % RA*
As specified (plate) 100 (689) 85(586) 10

* ASTM B-265 minimum.

Typical Tensile Properties
Condition UTS ksi (Mpa) >0.2%YS ksi (MPA) % El. % RA*
As specified (shape) 144(993) 122(841) 14 46

 Note: Typical properties are not to be utilized as a requirement, but are only listed for guidance. These properties may or may not be attainable in all circumstances.
* %Ra not required by all specifications
Trademark Notice: Some names are trade names and/or trademarks of specific manufacturers. Titan Singapore is not affiliated with any manufacturer(s). Orders will be filled to meet specifications from any available source(s). Names are listed solely for reference to help identify products consistent with listed specifications.


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