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Special Metals NIMONIC® Alloy 80A
| Category | Metal , Nonferrous Metal , Nickel Alloy , Superalloy |
| Manufacturer | Special Metals (includes the former Inco Alloys International Inc.) |
| Trade Name | NIMONIC® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Special Metals NIMONIC® Alloy 80A.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
A nickel-chromium alloy similar to NIMONIC alloy 75 but made precipitation hardenable by additions of aluminum and titanium. The alloy has good corrosion and oxidation resistance and high tensile and creep-rupture properties at temperatures to 1500°F (815°C). Used for gas-turbine components (blades, rings, and discs), bolts, tube supports in nuclear steam generators, die-casting inserts and cores, and exhaust valves in internal-combustion engines. Standard product forms are round, hexagon, flats, extruded section, tube, plate, sheet, and wire.Data provided by the manufacturer, Special Metals.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 8.19 g/cc | 0.296 lb/in³ |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Ultimate | 1030 MPa @Temperature 650 °C |
149000 psi @Temperature 1200 °F |
Precipitation Hardened prior to test |
| 1250 MPa @Temperature 23.0 °C |
181000 psi @Temperature 73.4 °F |
||
| Tensile Strength, Yield | 780 MPa @Strain 0.200 % |
113000 psi @Strain 0.200 % |
Precipitation Hardened. Value at room temperature |
| 710 MPa @Strain 0.200 %, Temperature 650 °C |
103000 psi @Strain 0.200 %, Temperature 1200 °F |
Precipitation Hardened prior to test | |
| Elongation at Break | 30 % | 30 % | Precipitation Hardened |
| 30 % @Temperature 650 °C |
30 % @Temperature 1200 °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 | 0.448 J/g-°C | 0.107 BTU/lb-°F | |
| Thermal Conductivity | 11.2 W/m-K | 77.7 BTU-in/hr-ft²-°F | |
| Melting Point | 1320 - 1365 °C | 2410 - 2489 °F | |
| Solidus | 1320 °C | 2410 °F | |
| Liquidus | 1365 °C | 2489 °F |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Aluminum, Al | 1.0 - 1.8 % | 1.0 - 1.8 % | |
| Boron, B | <= 0.0080 % | <= 0.0080 % | |
| Carbon, C | <= 0.10 % | <= 0.10 % | |
| Chromium, Cr | 18 - 21 % | 18 - 21 % | |
| Cobalt, Co | <= 2.0 % | <= 2.0 % | |
| Copper, Cu | <= 0.20 % | <= 0.20 % | |
| Iron, Fe | <= 3.0 % | <= 3.0 % | |
| Manganese, Mn | <= 1.0 % | <= 1.0 % | |
| Nickel, Ni | 69 % | 69 % | As remainder |
| Silicon, Si | <= 1.0 % | <= 1.0 % | |
| Sulfur, S | <= 0.015 % | <= 0.015 % | |
| Titanium, Ti | 1.8 - 2.7 % | 1.8 - 2.7 % | |
| Zirconium, Zr | <= 0.15 % | <= 0.15 % |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 0.000124 ohm-cm | 0.000124 ohm-cm | |
| Magnetic Permeability | 1.0006 | 1.0006 | at 200 oersted (15.9 kA/m) |
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