Applications
High-temp jet engines. Blades, dics, spacers, seals. High performance automotive valves. Standard, rotor/premium grades.
Composition nominal wt. % Al 6.0, C 0.10 max, Fe 0.05, H 0.015 max, Mo 2.0, N 0.04, O 0.2, Sn 2.0, Ti rem, Zr 4.0
Specifications AMS 4919, 4975, 4976; DMS 2275, 2287.
MIL-T-9046, -9047, -81556; GM 3104.
Density lb/in3 (gcm3) MIL-T-9046, -9047, -81556; GM 3104.
0.164 (4.54)
Metallurgical Condition
1,800°F + age
Tensile Strength ksi (MPa) 150 (1,035)
0.2% Yield Strength ksi (MPa) 140 (966) Elongation %
15
Reduction in Area % 30
Hardness 34 HRC
Fides (China) Investment & Trading Co., Ltd
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