AMS 4911

AMS 4911
Revision: “R” issued 12/2019
Alloy: 6AL-4V
Product Forms: Titanium Alloy, Sheet, Strip, and Plate
Condition: Annealed

Composition Analysis
Aluminum: 5.5 – 6.75%	Nitrogen (Maximum): 0.05%
Vanadium: 3.5 – 4.5%	Hydrogen (Maximum): 0.015%
Iron (Maximum): 0.30%	Yttrium (Maximum): 0.005%
Oxygen (Maximum): 0.20%	Other Elements (Total): 0.40%
Carbon (Maximum): 0.08%	Titanium: Balance

 

Tensile Properties (Minimums)*
Tensile: 130 – 134 ksi	Elongation: 6 – 10%
Yield: 120 – 126 ksi

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

Required Acceptance Tests

• Chemical Composition
• Tensile Properties
• Bend Test
• Microstructure
• Surface Contamination
• Ultrasonic (where required)

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 AMS 4911 specification.

To purchase AMS 4911R, please visit: https://www.sae.org/standards/content/ams4911r/

Changes may be made to the information contained herein.