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Crucible Compaction Metals P/M Low Carbon Astroloy, Supersolvus

Category Metal , Nonferrous Metal , Nickel Alloy , Superalloy
Manufacturer Crucible Compaction Metals
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Crucible Compaction Metals P/M Low Carbon Astroloy, Supersolvus.pdf
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Material Notes:
P/M Low Carbon Astroloy is often the superalloy of choice when applications require greater ductility along with substantial strength levels. When HIP and heat treatment above the solvus temperature, the allow provides excellent high temperature stress rupture life. Applications for this alloy include high pressure turbine discs and containment rings for aircraft auxiliary power units (APU). Thousands of APU high pressure turbine discs made from Crucible Low Carbon Astroloy are in service worldwide on commercial and military airplanes.P/M Low Carbon Astroloy is available as near net shapes and standard mill forms consolidated by HIP or direct extrusion. As-HIP parts can range up to 46 inches (1.2 m) in diameter and weighs up to 16,000 lb (7,200 kg).A balance of high strength and ductility. Supersolvus processing for enhanced creep resistance and stress rupture life.Information provided by Crucible Compaction Metals.
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 155 MPa

@Temperature 760 °C
22500 psi

@Temperature 1400 °F
185 MPa

@Temperature 371 °C
26800 psi

@Temperature 700 °F
195 MPa

@Temperature 10.0 °C
28300 psi

@Temperature 50.0 °F
Tensile Strength, Yield 125 MPa

@Strain 0.200 %,
Temperature 760 °C
18100 psi

@Strain 0.200 %,
Temperature 1400 °F
130 MPa

@Strain 0.200 %,
Temperature 371 °C
18900 psi

@Strain 0.200 %,
Temperature 700 °F
135 MPa

@Strain 0.200 %,
Temperature 10.0 °C
19600 psi

@Strain 0.200 %,
Temperature 50.0 °F
Elongation at Break 22 %

@Temperature 760 °C
22 %

@Temperature 1400 °F
22.8 %

@Temperature 371 °C
22.8 %

@Temperature 700 °F
23.1 %

@Temperature 10.0 °C
23.1 %

@Temperature 50.0 °F
Reduction of Area 23.8 %

@Temperature 10.0 °C
23.8 %

@Temperature 50.0 °F
25.8 %

@Temperature 371 °C
25.8 %

@Temperature 700 °F
35 %

@Temperature 760 °C
35 %

@Temperature 1400 °F
Rupture Strength 550 MPa

@Temperature 732 °C,
Time 720000 sec
79800 psi

@Temperature 1350 °F,
Time 200 hour
620 MPa

@Temperature 732 °C,
Time 324000 sec
89900 psi

@Temperature 1350 °F,
Time 90.0 hour
655 MPa

@Temperature 732 °C,
Time 180000 sec
95000 psi

@Temperature 1350 °F,
Time 50.0 hour
Component Elements Properties Metric English Comments
Aluminum, Al 3.85 - 4.15 %
3.85 - 4.15 %
Boron, B 0.015 - 0.025 %
0.015 - 0.025 %
Carbon, C 0.020 - 0.040 %
0.020 - 0.040 %
Chromium, Cr 14 - 16 %
14 - 16 %
Cobalt, Co 16 - 18 %
16 - 18 %
Molybdenum, Mo 4.5 - 5.5 %
4.5 - 5.5 %
Nickel, Ni 52.6 - 58.3 %
52.6 - 58.3 %
As Balance
Titanium, Ti 3.35 - 3.65 %
3.35 - 3.65 %
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