Category | Metal , Nonferrous Metal , Nickel Alloy , Superalloy |
Manufacturer | High Performance Alloys, Inc |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | HP Alloys Alloy 718, 0% Cold Worked, Not Aged.pdf ![]() |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 8.20 g/cc | 0.296 lb/in³ |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength, Ultimate | 862 MPa | 125000 psi | |
Tensile Strength, Yield | 414 MPa | 60000 psi | |
Elongation at Break | 51 % | 51 % | |
Reduction of Area | 63 % | 63 % | |
Modulus of Elasticity | 200 GPa | 29000 ksi |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 12.9 µm/m-°C @Temperature 20.0 - 100 °C |
7.17 µin/in-°F @Temperature 68.0 - 212 °F |
|
13.5 µm/m-°C @Temperature 25.0 - 200 °C |
7.50 µin/in-°F @Temperature 77.0 - 392 °F |
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14.3 µm/m-°C @Temperature 25.0 - 500 °C |
7.94 µin/in-°F @Temperature 77.0 - 932 °F |
||
17.2 µm/m-°C @Temperature 25.0 - 900 °C |
9.56 µin/in-°F @Temperature 77.0 - 1650 °F |
||
Specific Heat Capacity | 0.435 J/g-°C | 0.104 BTU/lb-°F | |
Thermal Conductivity | 11.4 W/m-K | 79.1 BTU-in/hr-ft²-°F | |
Melting Point | 1260 - 1336 °C | 2300 - 2437 °F | |
Solidus | 1260 °C | 2300 °F | |
Liquidus | 1336 °C | 2437 °F |
Component Elements Properties | Metric | English | Comments |
---|---|---|---|
Aluminum, Al | 0.20 - 0.80 % | 0.20 - 0.80 % | |
Boron, B | <= 0.0060 % | <= 0.0060 % | |
Carbon, C | <= 0.080 % | <= 0.080 % | |
Chromium, Cr | 17 - 21 % | 17 - 21 % | |
Cobalt, Co | <= 1.0 % | <= 1.0 % | |
Copper, Cu | <= 0.30 % | <= 0.30 % | |
Iron, Fe | 17 % | 17 % | |
Manganese, Mn | <= 0.35 % | <= 0.35 % | |
Molybdenum, Mo | 2.8 - 3.3 % | 2.8 - 3.3 % | |
Nickel, Ni | 50 - 55 % | 50 - 55 % | |
Niobium, Nb (Columbium, Cb) | 4.75 - 5.5 % | 4.75 - 5.5 % | |
Phosphorous, P | <= 0.015 % | <= 0.015 % | |
Silicon, Si | <= 0.35 % | <= 0.35 % | |
Sulfur, S | <= 0.015 % | <= 0.015 % | |
Titanium, Ti | 0.65 - 1.15 % | 0.65 - 1.15 % |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Electrical Resistivity | 0.000123 ohm-cm | 0.000123 ohm-cm | |
Magnetic Permeability | 1.0011 | 1.0011 | at 200 oersted (15.9 kA/m) |
Curie Temperature | -112 °C | -170 °F |