Description
Inconel X750
INCONEL® alloy X-750 (UNS N07750/W. Nr. 2.4669)is a precipitation-hardenable nickel-chromium alloyused for its corrosion and oxidation resistance and highstrength at temperatures to 1300°F. Although much ofthe effect of precipitation hardening is lost withincreasing temperature over 1300°F, heat-treatedmaterial has useful strength up to 1800°F.
%Chemical Composition
| Nb | Al | Ti | Fe | Cr | Ni |
| 1.2 – 0.7 | 1 – 0.4 | 2.75 – 2.25 | 9 – 5 | 17 – 14 | (min) 70 |
| Co | C | Cu | S | Si | Mn |
| (max) 1 | (max) 0.08 | (max) 0.5 | (max) 0.01 | (max) 0.5 | (max) 1 |
Density & Melting Range
| Melting Range (Celsius) | Density |
| 1427 – 1393 | (g/cm) 8.28 |
Mechanical Properties
| Brinell Hardness HB | % Elongation | Yield Strength (MPa) | Tensile Strength (MPa) |
| 400> | 25 | 868 | 1267 |
DM unit
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