Return to list page
Equivalent designations
UNS N07750
DIN W. Nr. 2.4669
|
Form |
ASTM |
|
Rod, bar and forging |
B 637 |
Chemical composition
|
% |
Ni |
Cr |
Fe |
C |
Mn |
Si |
S |
Ti |
Nb+Ta |
Al |
Co |
Cu |
|
min |
70.0 |
14.0 |
5.0 |
|
|
|
|
2.25 |
0.70 |
0.40 |
|
|
|
max |
|
17.0 |
9.0 |
0.08 |
1.00 |
0.50 |
0.010 |
2.75 |
1.20 |
1.00 |
1.00 |
0.50 |
Physical properties
|
Density |
8.28 g/cm3 |
|
Melting range |
1393-1427¡æ |
Features: Inconel X750 is an age-hardenable nickel-chromium alloy. It has good corrosion and oxidation resistance and high strength at temperatures up to 700¡æ. It also has good properties down to cryogenic temperatures. Its corrosion resistance performance is similar to Inconel 600.
Applications: Gas turbine engines, rocket motors, heat treating fixtures, nuclear reactors, pressure vessels and airframes.
