MIL-T-9047 6AL-6V-2SN

MIL-T-9047
Revision: “G, Amendment 2” issued 09/1986 ***Obsolete, S/S by AMS-T-9047***
Alloy: 6AL-6V-2SN
Product Forms: Titanium and Titanium Alloy Bars (Rolled or Forged) and
Reforging Stock, Aircraft Quality
Condition: Annealed
Please note, the MIL-T-9047 specification covers various Alloys and Conditions. This Spec Sheet is only for the Alloy and Condition listed above.

Composition Analysis
Aluminum: 5.0 – 6.0%	Nitrogen (Maximum): 0.04%
Vanadium: 5.0 – 6.0%	Hydrogen (Maximum): 0.015%
Iron (Maximum): 0.35 – 1.0%	Yttrium (Maximum): 0.005%
Oxygen (Maximum): 0.20%	Other Elements (Total): 0.30%
Carbon (Maximum): 0.05%	Copper: 0.35 – 1.0%
Tin (Maximum): 1.5 – 2.5%	Titanium: Balance

 

Tensile Properties (Minimums)*
Tensile: 150 – 175 ksi	Elongation: 6 – 8%
Yield: 140 – 160 ksi	Reduction of Area: 15 – 20%

*Tensile property requirements vary based on orientation, section thickness/diameter, and cognizant engineering organization requirements.

Required Acceptance Tests

• Chemical Composition
• Microstructure
• Macrostructure
• Ultrasonic (where required)
• Tensile Properties

Disclaimer
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.