BMS 7-247 - 6Al-4V Titanium Alloy Plate (Boeing)
BMS 7-247 is the Boeing Material Specification for 6Al-4V titanium alloy plate, used for thick-section machined structural components including bulkheads, spar caps, and support fittings on Boeing commercial and military aircraft.
6Al-4V is the most widely specified titanium alloy in Boeing’s material system. The BMS 7-xxx series covers all standard product forms of 6Al-4V titanium, each qualified to Boeing’s supplier approval, NDT, and mechanical test requirements in addition to the base AMS chemistry and property requirements.
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 BMS 7-247 6Al-4V Titanium
- Aircraft Turbine Engine Components
- Aircraft Structural Components
- Aerospace Fasteners
- Formula 1 Parts
- Medical Devices
- Marine Applications
- Ship Propellers
Boeing
Specifications for airframe and structural titanium components in Boeing aircraft.
Sheet & Plate
Equivalent SAE AMS specifications for 6Al-4V titanium plate for thick-section machined structural components.
McDonnell Douglas Material Specifications
McDonnell Douglas / Boeing (DMS) material specification for 6Al-4V titanium alloy sheet and plate cross-referenced with Boeing plate requirements.
Lockheed Martin Material Specifications
Lockheed Martin Material Specification (MMS) for 6Al-4V titanium alloy plate used in F-35, F-22, and Lockheed Martin thick-section structural components.
Sikorsky Aircraft Specifications
Sikorsky Aircraft Specification (SS) for 6Al-4V titanium alloy sheet, strip, and plate used in Sikorsky helicopter airframe structural panels.
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, covering all major standards and forms.
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.