Special Metals INCONEL® alloy MA758 Ni-Cr Superalloy

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Special Metals INCONEL® alloy MA758 Ni-Cr Superalloy
Categories:	Metal; Nonferrous Metal; Nickel Alloy; Superalloy
Material Notes:	INCONEL® alloy MA 758 is an oxide-dispersion-strengthened (ODS) nickel-chromium superalloy, made by mechanical alloying. It is a development of the well-established aerospace superalloy, INCONEL alloy MA 754, with its chromium content increased to 30%, to improve its performance in corrosive environments at high temperatures. The alloy's high-temperature strength is enhanced by the use of yttrium oxide for dispersion strengthening. It is used in a range of applications including furnace skid rails, hearth rollers, jigs, tools, and other fabrications for supporting workpieces through heat-treatment processes. It has been specified for a fueld atomizer application in diesel engines. Information Provided by Special Metals Corporation
Vendors:

Available Properties

Density
Tensile Strength at Break, Bar
Tensile Strength at Break, Plate; Longitudinal
Tensile Strength at Break, Plate; Transverse
Tensile Strength at Break, Plate; Longitudinal
Tensile Strength at Break, Plate; Transverse
Tensile Strength at Break, Bar
Tensile Strength at Break, Bar
Tensile Strength at Break, Bar
Tensile Strength at Break, Plate; Transverse
Tensile Strength at Break, Plate; Longitudinal
Tensile Strength, Yield, Bar
Tensile Strength, Yield, Transverse
Tensile Strength, Yield, Longitudinal
Tensile Strength, Yield, Longitudinal
Tensile Strength, Yield, Transverse
Tensile Strength, Yield, Bar
Tensile Strength, Yield, Bar
Tensile Strength, Yield, Bar
Tensile Strength, Yield, Longitudinal
Tensile Strength, Yield, Transverse
Elongation at Break, Plate; Longitudinal
Elongation at Break, Plate; Longitudinal
Elongation at Break, Plate; Transverse
Elongation at Break, Plate; Transverse
Elongation at Break, Plate; Longitudinal
Elongation at Break, Plate; Transverse
Elongation at Break, Bar
Elongation at Break, Bar
Elongation at Break, Bar
Elongation at Break, Bar
Electrical Resistivity
Electrical Resistivity
Electrical Resistivity
Electrical Resistivity
CTE, linear
CTE, linear
CTE, linear
CTE, linear
Melting Point
Aluminum, Al
Carbon, C
Chromium, Cr
Iron, Fe
Nickel, Ni, Remainder
Titanium, Ti
Y2O3

Property Data

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Manufacturer Notes:
Special Metals (includes the former Inco Alloys International Inc.)

Category Notes
none

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