Equivalent designations
UNS N07750, UNS N07752
DIN W. Nr. 2.4669
Available Shapes: Bar,Rod,Pipe,Wire,Strip,Plate,Sheet,Spring,Fittings and so on.
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℃ |
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℃. 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.