Product Details


List of Features

Inconel MA758

INCONEL®alloy MA 758 is an oxide-dispersion-strengthened (ODS) nickel-chromium superalloy, madeby mechanical alloying. It is a development of the well-established aerospace superalloy, INCONEL alloy MA754, with its chromium content increased to 30%, toimprove its performance in corrosive environments athigh temperatures. The alloy’s high-temperaturestrength is enhanced by the use of yttrium oxide fordispersion strengthening.


%Chemical Composition

Fe Yttrium oxide Ti Al C Cr Ni
1 0.6 0.5 0.3 0.05 30 Balance



Density & Melting Range

Melting Point (Celsius) Density
1375 (g/cm) 8.14



Mechanical Properties

% Elongation Yield Strength (MPa) Tensile Strength (MPa)
22 151 173

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