inconel 600 seamless pipe

Alloy X-750 Pipes

inconel 601 strip

Alloy X-750 Strips

Nickel Based Alloys Plates

Alloy X-750 Plates

inconel alloy 600 round bar rod

Alloy X-750 Bars

About Alloy X-750

alloy x-750

What is Alloy X-750?

Alloy X-750 also referred to as the UNS N07750 and W.Nr. 2.4669 alloy.

Alloy X-750 is a precipitation-hardenable nickel-chromium alloy used for its corrosion and oxidation resistance and high strength at temperatures to 1300°F. Although much of the effect of precipitation hardening is lost with increasing temperature over 1300°F, heat-treated material has useful strength up to 1800°F.

Alloy X-750 also has excellent properties down to cryogenic termperatures.

Similar to Alloy 600, Alloy X-750 has additional aluminium and titanium.

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.

Alloy X-750 Standards

SAE AMS 5582

-Seamless Pipe & Tube


-Bar & Forging

SAE AMS 5698


SAE AMS 5542

-Plate, Sheet, Strip & Foil

Alloy X-750 Chemical Composition

alloy x-750 chemical composition

Alloy X-750 Data Sheet

Alloy X-750 Equivalent Grades

Alloy X-7502.4669N07750

Alloy X-750 Mechanical Properties

DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
8.28 g/cm31427°C (2600°F)1250Mpa850Mpa30% – 22%

Alloy X-750 Physical Properties

Melting RangeSpecific Heat, 20°C (J/(g.K)) Magnetic Permeability (20°C)Thermal Conductivity, 20°C (W/(m.K))Curie Temperature (°C)
1427 °C (2600 °F)<1.003512.0-193

Alloy X-750 Applications

Alloy X-750 Related Resources

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