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info@jsalloy.comA nickel-iron-chromium alloy containing titanium and aluminum for precipitation hardening and molybdenum for solid-solution strengthening. The alloy has high yield strength and creep resistance at temperatures to about 1110℉ (600℃). A subtantial iron content enables the alloy to combine high strength with good forging characteristics. Used in gas turbines for discs and shafts. Standard products form is round.
Incoloy 901 Chemical composition:
| Alloy | % | Ni | Cu | Al | Fe | Ti | Co | Mn | S | C | Si | P | Cr | Mo | B |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Incoloy 901 | Min. | 40.0 | 2.35 | 11.0 | 5.0 | 0.01 | |||||||||
| Max. | 45.0 | 0.50 | 0.35 | Balance | 3.10 | 1.0 | 1.0 | 0.03 | 0.10 | 0.60 | 0.03 | 14.0 | 7.0 | 0.02 |
| Density | 8.14 g/cm3 |
| Melting point | 1280-1345℃ |
| Status |
Tensile strength Rm N/mm2 |
Yield strength RP0.2N/mm2 | Elongation A5 % |
|---|---|---|---|
| Incoloy 901 | 1034 | 689 | 12 |