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Inconel X750 Nickel Chromium Alloy Forgings


Inconel x750 alloy description

Inconel X750 is a nickel chromium alloy made precipitation hardenable by the additions of Titanium and aluminum. This nickel alloy exhibits high creep-rupture strength at elevated temperatures to about 130.0°F (700°C). It also has excellent properties down to cryogenic temperatures. The alloy maintains high strength at high temperature, resists corrosion and has good oxidation resistance at up to 1300°F.

Chemical composition of inconel x750

Nickel + Cobalt: 70.00 min

Chromium: 14.0-17.0

Iron: 5.0-9.0

Titanium: 2.25-2.75

Aluminum: 0.40-1.00

Columbium + Tantalum: 0.70-1.20

Manganese: 1.00 max.

Silicon: 0.50 max.

Sulfur: 0.01 max.

Copper: 0.50 max.

Carbon: 0.08 max.

Cobalt: 1.00 max

AlloyX-750 Physical Characteristics

Density: 8.28g/cm3

Melting point: 1390 ℃ -1420 ℃

AlloyX-750 Mechanical Properties - Solution Annealing

Tensile strength: ≤ 1267 MPa;

Yield strength: ≤ 868MPa;

Elongation: ≤ 25%

Characteristics of Inconel X-750 alloy

Inconel X-750 is a member of the Inconel alloy series. Inconel X-750 nickel based alloys have excellent high-temperature strength and thermal stability, and can maintain high mechanical properties at high temperatures. Its creep resistance and antioxidant properties make it an ideal choice for many high-temperature applications.

The Inconel X-750 has excellent corrosion resistance, exhibiting good corrosion resistance in acidic, alkaline, and oxidizing environments. Therefore, it is widely used in corrosion resistant equipment in the chemical and petroleum industries.

Inconel X-750 alloy has good strength and plasticity. It can be strengthened through heat treatment and still maintain a certain degree of plasticity at high temperatures, making it suitable for manufacturing various complex shaped parts.

Application of Inconel X-750 Alloy

Inconel X-750 alloy is widely used in aerospace, petrochemical, nuclear energy, shipbuilding, automotive, medical equipment and other fields. It is often used to manufacture high-temperature components, turbine engine blades, combustion chamber parts, high-temperature gas turbines, springs, valves, and corrosion-resistant equipment.

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