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Special Metals NIMONIC® Alloy 90
| Category | Metal , Nonferrous Metal , Nickel Alloy , Superalloy |
| Manufacturer | Special Metals (includes the former Inco Alloys International Inc.) |
| Trade Name | NIMONIC® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Special Metals NIMONIC® Alloy 90.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
A precipitation-hardenable nickel-chromium-cobalt alloy having high stress-rupture strength and creep resistance at temperatures to about 1700°F (920°C). The alloy also has good resistance to high-temperature corrosion and oxidation. Used for blades and discs in gas turbines, hot-working tools, and springs. Standard product forms are round, flats, extruded section, plate, sheet, strip, tube, and wire.Data provided by the manufacturer, Special Metals.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 8.18 g/cc | 0.296 lb/in³ |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Ultimate | 1030 MPa @Temperature 550 °C |
149000 psi @Temperature 1020 °F |
Precipitation Hardened prior to test |
| 1150 MPa @Temperature 23.0 °C |
167000 psi @Temperature 73.4 °F |
||
| Tensile Strength, Yield | 725 MPa @Strain 0.200 % |
105000 psi @Strain 0.200 % |
Precipitation Hardened. Value at room temperature |
| 690 MPa @Strain 0.200 %, Temperature 550 °C |
100000 psi @Strain 0.200 %, Temperature 1020 °F |
Precipitation Hardened prior to test | |
| Elongation at Break | 30 % | 30 % | Precipitation Hardened |
| 25 % @Temperature 550 °C |
25 % @Temperature 1020 °F |
Precipitation Hardened prior to test. |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 12.7 µm/m-°C @Temperature 20.0 - 100 °C |
7.06 µin/in-°F @Temperature 68.0 - 212 °F |
|
| Specific Heat Capacity | 0.446 J/g-°C | 0.107 BTU/lb-°F | |
| Thermal Conductivity | 11.5 W/m-K | 79.8 BTU-in/hr-ft²-°F | |
| Melting Point | 1310 - 1370 °C | 2390 - 2500 °F | |
| Solidus | 1310 °C | 2390 °F | |
| Liquidus | 1370 °C | 2500 °F |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Aluminum, Al | 1.0 - 2.0 % | 1.0 - 2.0 % | |
| Boron, B | <= 0.020 % | <= 0.020 % | |
| Carbon, C | <= 0.13 % | <= 0.13 % | |
| Chromium, Cr | 18 - 21 % | 18 - 21 % | |
| Cobalt, Co | 15 - 21 % | 15 - 21 % | |
| Copper, Cu | <= 0.20 % | <= 0.20 % | |
| Iron, Fe | <= 1.5 % | <= 1.5 % | |
| Manganese, Mn | <= 1.0 % | <= 1.0 % | |
| Nickel, Ni | 55 % | 55 % | As remainder |
| Silicon, Si | <= 1.0 % | <= 1.0 % | |
| Sulfur, S | <= 0.015 % | <= 0.015 % | |
| Titanium, Ti | 2.0 - 3.0 % | 2.0 - 3.0 % | |
| Zirconium, Zr | <= 0.15 % | <= 0.15 % |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 0.000118 ohm-cm | 0.000118 ohm-cm |
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