| Category | Metal , Nonferrous Metal , Cobalt Alloy , Superalloy | 
| Manufacturer | Haynes International, Inc. | 
| Trade Name | Ultimet® | 
| Port | Shanghai port,China | 
| Trade Terms | FOB, CFR, CIF | 
| Payment Terms | L/C, T/T, Western Union | 
| Download PDF | Haynes Ultimet® alloy, 19.1 mm thick plate, SMAW weld.pdf  | 
| Price | EMAIL US sales@lookpolymers.com | 
| Physical Properties | Metric | English | Comments | 
|---|---|---|---|
| Density | 8.47 g/cc | 0.306 lb/in³ | 
| Mechanical Properties | Metric | English | Comments | 
|---|---|---|---|
| Tensile Strength, Ultimate | 896 MPa | 130000 psi | |
| 752           MPa @Temperature 538 °C | 109000           psi @Temperature 1000 °F | ||
| Tensile Strength, Yield | 600           MPa @Strain 0.200 % | 87000           psi @Strain 0.200 % | |
| 331           MPa @Strain 0.200 %, Temperature 538 °C | 48000           psi @Strain 0.200 %, Temperature 1000 °F | ||
| Elongation at Break | 13 % | 13 % | in 50.8 mm | 
| 32 % @Temperature 538 °C | 32 % @Temperature 1000 °F | in 50.8 mm | |
| Modulus of Elasticity | 180           GPa @Temperature 649 °C | 26100           ksi @Temperature 1200 °F | (heat treated at 1121°C (2050°F), water quenched plate) | 
| 189           GPa @Temperature 538 °C | 27400           ksi @Temperature 1000 °F | (heat treated at 1121°C (2050°F), water quenched plate) | |
| 197           GPa @Temperature 427 °C | 28600           ksi @Temperature 801 °F | (heat treated at 1121°C (2050°F), water quenched plate) | |
| 206           GPa @Temperature 316 °C | 29900           ksi @Temperature 601 °F | (heat treated at 1121°C (2050°F), water quenched plate) | |
| 215           GPa @Temperature 204 °C | 31200           ksi @Temperature 399 °F | (heat treated at 1121°C (2050°F), water quenched plate) | |
| Charpy Impact | 127           J @Temperature 23.0 °C | 93.7           ft-lb @Temperature 73.4 °F | 
| Thermal Properties | Metric | English | Comments | 
|---|---|---|---|
| CTE, linear | 14.0           µm/m-°C @Temperature 26.0 - 316 °C | 7.78           µin/in-°F @Temperature 78.8 - 601 °F | |
| 14.5           µm/m-°C @Temperature 26.0 - 427 °C | 8.06           µin/in-°F @Temperature 78.8 - 801 °F | ||
| 14.8           µm/m-°C @Temperature 26.0 - 538 °C | 8.22           µin/in-°F @Temperature 78.8 - 1000 °F | ||
| 15.1           µm/m-°C @Temperature 26.0 - 649 °C | 8.39           µin/in-°F @Temperature 78.8 - 1200 °F | ||
| 15.9           µm/m-°C @Temperature 26.0 - 760 °C | 8.83           µin/in-°F @Temperature 78.8 - 1400 °F | ||
| 16.4           µm/m-°C @Temperature 26.0 - 871 °C | 9.11           µin/in-°F @Temperature 78.8 - 1600 °F | ||
| 16.9           µm/m-°C @Temperature 26.0 - 982 °C | 9.39           µin/in-°F @Temperature 78.8 - 1800 °F | ||
| Specific Heat Capacity | 0.456           J/g-°C @Temperature 23.0 °C | 0.109           BTU/lb-°F @Temperature 73.4 °F | |
| 0.470           J/g-°C @Temperature 100 °C | 0.112           BTU/lb-°F @Temperature 212 °F | ||
| 0.482           J/g-°C @Temperature 200 °C | 0.115           BTU/lb-°F @Temperature 392 °F | ||
| 0.504           J/g-°C @Temperature 300 °C | 0.120           BTU/lb-°F @Temperature 572 °F | ||
| 0.525           J/g-°C @Temperature 400 °C | 0.125           BTU/lb-°F @Temperature 752 °F | ||
| 0.545           J/g-°C @Temperature 500 °C | 0.130           BTU/lb-°F @Temperature 932 °F | ||
| 0.573           J/g-°C @Temperature 600 °C | 0.137           BTU/lb-°F @Temperature 1110 °F | ||
| Thermal Conductivity | 12.3           W/m-K @Temperature 23.0 °C | 85.4           BTU-in/hr-ft²-°F @Temperature 73.4 °F | |
| 13.8           W/m-K @Temperature 100 °C | 95.8           BTU-in/hr-ft²-°F @Temperature 212 °F | ||
| 15.6           W/m-K @Temperature 200 °C | 108           BTU-in/hr-ft²-°F @Temperature 392 °F | ||
| 17.5           W/m-K @Temperature 300 °C | 121           BTU-in/hr-ft²-°F @Temperature 572 °F | ||
| 19.4           W/m-K @Temperature 400 °C | 135           BTU-in/hr-ft²-°F @Temperature 752 °F | ||
| 21.5           W/m-K @Temperature 500 °C | 149           BTU-in/hr-ft²-°F @Temperature 932 °F | ||
| 23.9           W/m-K @Temperature 600 °C | 166           BTU-in/hr-ft²-°F @Temperature 1110 °F | ||
| Melting Point | 1332 - 1354 °C | 2430 - 2469 °F | |
| Solidus | 1332 °C | 2430 °F | |
| Liquidus | 1354 °C | 2469 °F | 
| Component Elements Properties | Metric | English | Comments | 
|---|---|---|---|
| Carbon, C | 0.060 % | 0.060 % | |
| Chromium, Cr | 26 % | 26 % | |
| Cobalt, Co | 54 % | 54 % | |
| Iron, Fe | 3.0 % | 3.0 % | |
| Manganese, Mn | 0.80 % | 0.80 % | |
| Molybdenum, Mo | 5.0 % | 5.0 % | |
| Nickel, Ni | 9.0 % | 9.0 % | |
| Nitrogen, N | 0.080 % | 0.080 % | |
| Silicon, Si | 0.30 % | 0.30 % | |
| Tungsten, W | 2.0 % | 2.0 % | 
| Electrical Properties | Metric | English | Comments | 
|---|---|---|---|
| Electrical Resistivity | 0.0000870           ohm-cm @Temperature 23.0 °C | 0.0000870           ohm-cm @Temperature 73.4 °F | |
| 0.0000890           ohm-cm @Temperature 100 °C | 0.0000890           ohm-cm @Temperature 212 °F | ||
| 0.0000930           ohm-cm @Temperature 200 °C | 0.0000930           ohm-cm @Temperature 392 °F | ||
| 0.0000960           ohm-cm @Temperature 300 °C | 0.0000960           ohm-cm @Temperature 572 °F | ||
| 0.000100           ohm-cm @Temperature 400 °C | 0.000100           ohm-cm @Temperature 752 °F | ||
| 0.000103           ohm-cm @Temperature 500 °C | 0.000103           ohm-cm @Temperature 932 °F | ||
| 0.000105           ohm-cm @Temperature 600 °C | 0.000105           ohm-cm @Temperature 1110 °F |