MAR-M246 Cast Nickel Superalloy

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MAR-M246 Cast Nickel Superalloy
Categories:	Metal; Superalloy; Nickel Base
Material Notes:	Typical Applications: Jet engine blades; better ductility than MAR-M200 Mechanical property data for 'as-cast' samples.
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Physical Properties	Metric	English	Comments

Density	8.44 g/cc	0.305 lb/in³

Mechanical Properties	Metric	English	Comments
Rupture Strength	41.4 MPa @Temperature 1090 °C, Time 3.60e+6 sec	6000 psi @Temperature 2000 °F, Time 1000 hour
	68.9 MPa @Temperature 1090 °C, Time 360000 sec	10000 psi @Temperature 2000 °F, Time 100 hour
	124 MPa @Temperature 982 °C, Time 3.60e+6 sec	18000 psi @Temperature 1800 °F, Time 1000 hour
	186 MPa @Temperature 982 °C, Time 360000 sec	27000 psi @Temperature 1800 °F, Time 100 hour
	448 MPa @Temperature 816 °C, Time 3.60e+6 sec	65000 psi @Temperature 1500 °F, Time 1000 hour
	565 MPa @Temperature 816 °C, Time 360000 sec	82000 psi @Temperature 1500 °F, Time 100 hour

Component Elements Properties	Metric	English	Comments
Aluminum, Al	5.5 %	5.5 %
Boron, B	0.015 %	0.015 %
Carbon, C	0.15 %	0.15 %
Chromium, Cr	9.0 %	9.0 %
Cobalt, Co	10 %	10 %
Copper, Cu	0.10 %	0.10 %
Iron, Fe	0.15 %	0.15 %
Manganese, Mn	0.10 %	0.10 %
Nickel, Ni	61.885 %	61.885 %	As Balance
Silicon, Si	0.050 %	0.050 %
Tantalum, Ta	1.5 %	1.5 %
Titanium, Ti	1.5 %	1.5 %
Tungsten, W	10 %	10 %
Zirconium, Zr	0.050 %	0.050 %

References for this datasheet.

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NZ97024 / 191424

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