INCONEL® Alloy X-750

2.4669

UNS N07750

A nickel-chromium alloy that achieves high strength through precipitation hardening.  It exhibits good corrosion and oxidation resistance combined with excellent mechanical properties at temperatures ranging from cryogenic up to 704 °C.  Alloy X-750 finds application in a number of sectors. It finds applications in rotor blades, wheels, bolts and other structural members in gas turbines.  General industrial applications include heat-treating fixtures, extrusion dies and forming tools and test machine grips.  Alloy X-750 also utilised for springs and fasteners operating from sub-zero temperatures to 650°C. 

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