AMS INCONEL® alloy MA 758
INCONEL® alloy MA 758 is an oxide-dispersionstrengthened (ODS) nickel-chromium superalloy, made by mechanical alloying It is a development of the wellestablished aerospace superalloy, INCONEL alloy MA 754, with its chromium content increased to 30%, to i
Chemical composition(mass fraction)(wt.%)
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.05 | |||
| Cr | 30.00 | |||
| Al | 0.30 | |||
| Ti | 0.50 | |||
| Yttrium oxide (Y2O3) | 0.60 | |||
| Fe | 1.00 | |||
| Ni | Bal |
