GAT115D - 6Al-4V Titanium Alloy
GAT115D is a material specification for 6Al-4V Titanium Alloy used in aerospace applications. This specification covers the procurement requirements for 6Al-4V titanium material used on programs referencing the GAT115D designation on engineering drawings.
Material per GAT115D meets the chemistry and mechanical property requirements for 6Al-4V titanium alloy in standard aerospace product forms. Fighter Jet Metals supplies titanium certified to GAT115D and companion AMS specifications for aerospace customers requiring this designation.
6Al-4V is recommended for use at temperatures from -350° to 750°F (-210° to 400°C). Applications outside this temperature range are possible in certain situations. The alloy is weldable. Complex shapes can be made via hot forming. It machines like an austenitic stainless steel.
Applications of GAT115D 6Al-4V Titanium
- Aircraft Turbine Engine Components
- Aircraft Structural Components
- Aerospace Fasteners
- Formula 1 Parts
- Medical Devices
- Marine Applications
- Ship Propellers
CROSS SPECIFICATIONS TO GAT115D
Bars & Forgings (annealed)
Softened condition Bars & forgings providing optimal ductility, formability, and balanced mechanical properties.
Bars & Forgings (HEAT TREATED OR MODIFIED STRENGTH)
Processed to achieve higher strength and tailored mechanical performance for demanding environments.
Full 6Al-4V Titanium Specifications List
Want to see the complete specifications for 6Al-4V Titanium used in aerospace, defense, and industrial applications? Click the button below to access the full specifications list.
Boeing Material Specifications
Boeing Material Specifications (BMS) for 6Al-4V titanium alloy bars, wire, and forgings qualifying material to Boeing supplier and NDT requirements.
McDonnell Douglas Material Specifications
McDonnell Douglas / Boeing (DMS) material specifications for 6Al-4V titanium alloy bars and forgings for Boeing and Douglas aerospace programs.
Lockheed Martin Material Specifications
Lockheed Martin Material Specifications (MMS) for 6Al-4V titanium alloy bars and forgings used in F-35, F-22, and Lockheed Martin aerospace programs.
Sikorsky Aircraft Specifications
Sikorsky Aircraft Specifications (SS) for 6Al-4V titanium alloy forgings and structural material used in Sikorsky helicopter rotor systems and airframes.
Certified Material for Critical Service
Materials supplied in 6Al-4V titanium must meet strict aerospace certification and traceability requirements. Fighter Jet Metals supports sourcing across a wide range of AMS, MIL, and OEM specifications, ensuring compliance with industry standards.
All material is supplied with full mill certifications, complete heat-lot traceability, and detailed documentation. This ensures reliability and suitability for safety-critical aerospace, defense, and high-performance engineering applications.