MIL-T-9047 6AL-4V ELI
Revision: “G, Amendment 2” issued 09/1986 ***Obsolete, S/S by AMS-T-9047***
Alloy: 6AL-4V Eli
Product Forms: Titanium and Titanium Alloy Bars (Rolled or Forged) and
Reforging Stock, Aircraft Quality
Please note, the MIL-T-9047 specification covers various Alloys and Conditions. This Spec Sheet is only for the Alloy and Condition listed above.
|Aluminum: 5.5 – 6.5%||Nitrogen (Maximum): 0.05%|
|Vanadium: 3.5 – 4.5%||Hydrogen (Maximum): 0.0125%|
|Iron (Maximum): 0.25%||Yttrium (Maximum): 0.005%|
|Oxygen (Maximum): 0.13%||Other Elements (Total): 0.30%|
|Carbon (Maximum): 0.08%||Titanium: Balance|
|Tensile Properties (Minimums)*|
|Tensile: 125 – 130 ksi||Elongation: 10%|
|Yield: 115 – 120 ksi||Reduction of Area: 20 – 25%|
*Tensile property requirements vary based on orientation, section thickness/diameter, and cognizant engineering organization requirements.
Required Acceptance Tests
- Chemical Composition
- Ultrasonic (where required)
- Tensile Properties
The use of this information is strictly voluntary. Information may contain typographical errors, and should be used as a guideline only. This Material Spec Sheet contains generalizations and is in no way a substitution for the MIL-T-9047 specification.
To download MIL-T-9047G, please visit: https://assist.dla.mil/online/start/
Changes may be made to the information contained herein.