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Crucible Compaction Metals Rene Supersolvus Rene 95 Nickel Based Superalloy

Category Metal , Nonferrous Metal , Nickel Alloy , Superalloy
Manufacturer Crucible Compaction Metals
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Crucible Compaction Metals Rene Supersolvus Rene 95 Nickel Based Superalloy.pdf
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Material Notes:
Supersolvus P/M Rene 95 is designed to provide even higher temperature creep resistance and stress rupture strength than subsolvus Rene 95. Chemistry is not modified. These properties are obtained by processing above the gamma prime solvus to provide a larger grain size than subsolvus processed Rene 95. Although this results in a small reduction in room temperature and elevated temperature strength, substantial ductility is maintained and considerably higher temperature service is possible. The primary use of supersolvus Rene 95 is for high pressure turbine blades retainers for high thrust aircraft turbines. This material can also be used for hot work tooling where ferrous based tool steels cannot maintain adequate strengthSupersolvus Rene 95 is available as-HIP preforms in the same size ranges as standard Rene 95. As-HIP parts can range up to 46 inches (1.2 m) in diameter and weighs up to 16,000 lb (7,200 kg). Extruded billet up to 12 inches (.3 m) in diameter is produced from compacts containing up to 8,000 lb (3,600 kg) of powder.Advantages:Higher temperature creep resistance and stress rupture strength than standard Rene 95 Larger grain size than standard Rene 95Information provided by Crucible Compaction Metals.
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 215 MPa

@Temperature 650 °C
31200 psi

@Temperature 1200 °F
230 MPa

@Temperature 23.0 °C
33400 psi

@Temperature 73.4 °F
Tensile Strength, Yield 150 MPa

@Temperature 650 °C
21800 psi

@Temperature 1200 °F
170 MPa

@Temperature 23.0 °C
24700 psi

@Temperature 73.4 °F
Elongation at Break 15 %

@Temperature 650 °C
15 %

@Temperature 1200 °F
17 %

@Temperature 23.0 °C
17 %

@Temperature 73.4 °F
Reduction of Area 17 %

@Temperature 650 °C
17 %

@Temperature 1200 °F
19 %

@Temperature 23.0 °C
19 %

@Temperature 73.4 °F
Creep Strength 620 MPa

@Temperature 705 °C,
Time 990000 sec
89900 psi

@Temperature 1300 °F,
Time 275 hour
0.2% Creep
850 MPa

@Temperature 650 °C,
Time 1.26e+6 sec
123000 psi

@Temperature 1200 °F,
Time 350 hour
0.2% Creep
Rupture Strength 620 MPa

@Temperature 760 °C,
Time 198000 sec
89900 psi

@Temperature 1400 °F,
Time 55.0 hour
1035 MPa

@Temperature 650 °C,
Time 324000 sec
150100 psi

@Temperature 1200 °F,
Time 90.0 hour
Component Elements Properties Metric English Comments
Aluminum, Al 3.3 - 3.7 %
3.3 - 3.7 %
Boron, B 0.0060 - 0.015 %
0.0060 - 0.015 %
Carbon, C 0.040 - 0.090 %
0.040 - 0.090 %
Chromium, Cr 12 - 14 %
12 - 14 %
Cobalt, Co 7.0 - 9.0 %
7.0 - 9.0 %
Molybdenum, Mo 3.3 - 3.7 %
3.3 - 3.7 %
Nickel, Ni 59.325 - 65.424 %
59.325 - 65.424 %
As Balance
Niobium, Nb (Columbium, Cb) 3.3 - 3.7 %
3.3 - 3.7 %
Titanium, Ti 2.3 - 2.7 %
2.3 - 2.7 %
Tungsten, W 3.3 - 3.7 %
3.3 - 3.7 %
Zirconium, Zr 0.030 - 0.070 %
0.030 - 0.070 %
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