Titanium Alloy - BS TA11 - 6AL4V

BS TA11 - 6AL4V

TA11 (bar form) is one of a number of varieties of 6AL-4V.
Titanium 6AL4V is the most widely used titanium grade. It offers corrosion resistance, light weight and high strength and is typically used in the aerospace industry. This alloy is age hardenable by heat treatment increasing it's strength further. Applications of 6AL4V include rings, compressor blades and discs for jet engines, pressure vessels, helicopter rotor hubs and critical forgings requiring high strength to weight ratio. 6AL4v also plays a role in medical, marine and chemical processing environments.

Chemical Composition

Spec: BS TA11 - 6AL4V

Chemical Element % Present
Carbon (C) 0.0 - 0.08
Iron (Fe) 0.0 - 0.05
Aluminium (Al) 5.50 - 6.75
Hydrogen (H) 0.0 - 0.01
Nitrogen (N) 0.0 - 0.05
Oxygen (O) 0.0 - 0.20
Vanadium (V) 3.50 - 4.50
Yttrium (Y) 0.0 - 0.01
Titanium (Ti) Balance




Mechanical PropertyValue
Tensile Strength 1100-1300 MPa
Elongation A50 mm 8 %

Supplied Forms

AMS 4928
AMS 4967 (Capable of AMS 4965)
MIL T 9047 G
AMS T 9047
ASTM B 348

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Last Datasheet Revision

22 July 2016


This Data is indicative only and as such is not to be relied upon in place of the full specification. In particular, mechanical property requirements vary widely with temper, product and product dimensions. All information is based on our present knowledge and is given in good faith. No liability will be accepted by the Company in respect of any action taken by any third party in reliance thereon.

Please note that the 'Datasheet Update' date shown above is no guarantee of accuracy or whether the datasheet is up to date.

The information provided in this datasheet has been drawn from various recognised sources, including EN Standards, recognised industry references (printed & online) and manufacturers’ data. No guarantee is given that the information is from the latest issue of those sources or about the accuracy of those sources.

Material supplied by the Company may vary significantly from this data, but will conform to all relevant and applicable standards.

As the products detailed may be used for a wide variety of purposes and as the Company has no control over their use; the Company specifically excludes all conditions or warranties expressed or implied by statute or otherwise as to dimensions, properties and/or fitness for any particular purpose, whether expressed or implied.

Advice given by the Company to any third party is given for that party’s assistance only and without liability on the part of the Company. All transactions are subject to the Company’s current Conditions of Sale. The extent of the Company’s liabilities to any customer is clearly set out in those Conditions; a copy of which is available on request.