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Inconel® X-750

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Inconel X-750 (N07750)

Inconel® alloy X-750 is a precipitation hardenable nickel-chromium superalloy. This superalloy is used in applications that require oxidation and corrosion resistant qualities and high strength at high temperatures. Altemp Alloys stocks Inconel X-750 in plate and provides forgings, which are commonly used for:

  • Gas turbines and turbine blades, seals, and rotors
  • Bolts
  • Forming tools
  • Extrusion dies
  • Heat treating and nuclear reactor applications

Inconel® alloy X-750 from Altemp is specified to AMS 5542, 5598 & ASTM B-637

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Inconel X-750 Specifications

Suitable for welded or formed parts, Inconel X-750 also is used for aircraft structures and rocket engines.

PlateAMS 5542ASM 5598Mil-N-7786Quote
BarAMS 5667ASTM-B-637ASME-SB-637UNS N07750Quote
ForgingsAMS 5667AMS 5668AMS 5669AMS 5670AMS 5747AMS B-637Quote

Inconel® X-750 Composition

  • Nickel (Ni) - 70%
  • Aluminum (Al) - 0.8%
  • Columbium (Cb)+ Tantalum (Ta) - <1%
  • Cobalt (Co) - <1%
  • Copper (Cu) - 0.5%
  • Chromium (Cr) - 16%
  • Iron (Fe) - 8%
  • Manganese (Mn) - 0.35%
  • Silicon (Si) - 0.35%
  • Titanium (Ti) - 2.5%

In addition, Altemp Alloys stocks a number of other Inconel alloy grades, including HX, 625, 718 and HS 188.

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