Inconel X-750 is a nickel-chromium alloy similar to INCONEL alloy 600 but made precipitation hardenable by additions of aluminum and titanium. Inconel X-750 has good resistance to corrosion and oxidation along with high tensile and creep-rupture properties at temperatures to about 1300°F (700°C). Its excellent relaxation resistance is useful for high-temperature springs and bolts. Inconel X-750 is used in gas turbines, rocket engines, nuclear reactors, pressure vessels, tooling and aircraft structures. Standard product forms are round, flats, extruded section, forging stock, plate, sheet, strip, pipe, tube and wire.
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Nickel & High Temperature Alloy Sheets

Inconel® X-750 Sheet
Nickel & High Temperature Alloy Sheets

Inconel® X-750 Sheet
Nickel & High Temperature Alloy Sheets

Inconel® X-750 Sheet
Nickel & High Temperature Alloy Sheets

Inconel® X-750 Sheet
Nickel & High Temperature Alloy Sheets

Inconel® X-750 Sheet
Material N/A Inconel®
Shapeform N/A Sheets
Thickness N/A 0.025 inches0.6350 mm N/A 0.031 inches0.7874 mm N/A 0.040 inches1.016 mm N/A 0.043 inches1.0922 mm N/A 0.093 inches2.3622 mm
Alloy N/A Inconel® X-750
Basic Composition N/A 1.5% Titanium 21.0% Chrominum 3.5% Nb 57.0% Nickel 7.5% Iron 8.0% Molybdenum
Density N/A 0.299 lbs/in³8.28 g/cm³
ASTM Specification N/A SAE 5542 SAE 5598 SAE MAM 5598 UNS N07750
Melting Temperature Range N/A 2540 to 2600 ºF1390 to 1430 ºC
Rupture Strength (1000 h at 1100°F/595°C) N/A 92000 psi630 MPa
Rupture Strength (1000 h at 1200°F/650°C) N/A 68000 psi470 MPa
Rupture Strength (1000 h at 1350°F/730°C) N/A 37000 psi260 MPa
Rupture Strength (1000 h at 1500°F/815°C) N/A 16000 psi110 MPa