INCONEL® Alloy X-750

2.4669

UNS N07750

A nickel-chromium alloy similar to INCONEL alloy 600 but made precipitation hardenable by additions of aluminum and titanium. It has good resistance to corrosion and oxidation along with high tensile and creep-rupture properties at temperatures to 1300°F (700°C). Its excellent relaxation resistance is useful for high-temperature springs and bolts. Used in gas turbines, rocket engines, nuclear reactors, pressure vessels, tooling, and aircraft structures.

Stock program

Bars

Standard lengths of 2000 mm up to 6000 mm. Cut to size on request (tolerance +2/-0 mm).

        Ø

15.0 mm              
25.4 mm              
60.0 mm              

Sheets / Plates

Dimensions: width 914 mm, length 3350 mm.

Thickness:

1.20 mm              
Limiting
Ni¹ min. 70.00 %
Cr 14.00 - 17.00 %
Fe 5.00 - 9.00 %
Ti 2.25 - 2.75 %
Nb² 0.70 - 1.20 %
Al 0.40 - 1.00 %
Mn max. 1.00 %
Co³ max. 1.00 %
Cu max. 0.50 %
Si max. 0.50 %
C max. 0.08 %
S max. 0.01 %
     
¹ Plus Co      
² Plus Ta      
³ If determined      
Density
g/cm³   8.28
lb/in³   0.299