Nickel X-750 per MIL-N-7786
MIL-N-7786 is a US Department of Defense specification for Nickel X-750, which describes the plate and sheet form of the age-hardenable nickel-chromium alloy. Although it has been superseded by AMS 5542, MIL-N-7786 specification remains a vital source of information on the evolution of materials standards.
The MIL-N-7786 specification ensures that Nickel X-750 sheet and plate meet strict quality, mechanical, and heat-treatment standards, guaranteeing reliability in critical applications.
Product Forms & Size Range
NICKEL X-750 Round Bar diameters range from 0.125″ to 14.00″ diameter.
NICKEL X-750 Flat Bar comes in a variety of thicknesses and widths. For more information please request a quote.
NICKEL X-750 Plate Thickness ranges from 0.1875″ to 6.50″ Thick.
NICKEL X-750 Sheet / Coil Thicknesses range from 0.002″ to .150″ Thick.
Technical Specifications of MIL-N-7786
- Standard: MIL-N-7786 (superseded by AMS 5542)
- Alloy Type: Nickel-Chromium with Titanium & Aluminum
- Condition: Annealed, Age-Hardenable
- Product Forms: Plate & Sheet / Coil
- Service Temperature: Up to 1300°F (700°C)
- Applications: Aerospace components · Gas turbines · Rocket engines · Energy systems
This military specification ensures uniform hardness, oxidation resistance, and tensile strength in aerospace-grade Nickel X-750.
NICKEL X-750 SPECIFICATIONS
SHEET & PLATE
Sheets and plates for high-temperature aerospace and industrial applications.
BARS & FORGINGS
Bars and forgings designed for high-strength, creep, and fatigue-resistant components.
GE AVIATION
Engine components requiring high-temperature strength and durability.
Certified Material for Critical Service
Fighter Jet Metals supplies INCONEL X-750 with:
- Full AMS and GE specification compliance
- Heat treatment and mechanical testing documentation
- Nadcap-approved processing
- Aerospace-grade traceability