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Alloy X-750

A nickel-chromium precipitation-hardenable grade, Alloy X-750 has high tensile and creep-rupture properties.

Similar to Alloy 600, Alloy X-750 has additional aluminium and titanium to increase the mechanical properties at temperatures up to 704°C.

Inventory

Product formSize range fromSize range to
Alloy X-750 round bar4.76 mm203.2 mm
Alloy X-750 sheet & plate0.127 mm63.5 mm

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Sheet & Plate

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Round Bar

Chemical Analysis

%NiCrCMnCuSiSFe
Min7014-----5
Max-170.0810.500.500.019

Applications

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Perfect for applications in the Power Generation industry

Alloy X-750 can be used in a variety of applications, here are just a few examples:

  • Rocket engines
  • Gas turbine engines
  • Nuclear reactors
  • Nuclear valves
  • Pressure vessels
  • Tooling
  • Aircraft structure

About Alloy X-750

Alloy X-750 has good mechanical properties at high temperatures up to 704°C. The alloy was developed from Alloy 600 by adding aluminium and titanium to make the alloy precipitation hardenable. Alloy X-750 also demonstrates good formability and excellent high-temperature oxidation resistance.

Alloy X-750 offers outstanding performance in highly stressed environments, which is why it’s often used in gas turbines, nuclear reactors and aircraft structures.

 

For more information on Alloy X-750, including details of our inventory contact us, or fill in our online quote form and we’ll get right back to you!

Properties

Density:
8.276 g/cm³
Melting range:
1393-1427°C
Poisson's ratio:
0.3
Electrical resistivity:
1.22 x 10-6 Ω⋅m
Corrosion resistance:
PREN (PREN = %Cr + 3.3x%Mo + 16x%N) 44

Specifications

UNS Number:
N07750
W.Nr.Number:
2.4669
Standards:
ASTM B637, AMS 5542, 5598, 5670, 5671, 5247
Download the Alloy X-750 Data Sheet Download

Request a Quote

Fill in our online form to get a fast quote. Got a technical question? Contact us on techsales@neonickel.com or for more general enquiries please email us at enquiries@neonickel.com