Materials
for demanding applications
Inconel® Alloy 600
Inconel® Alloy 600 is a nickel-chromium alloy that possesses good corrosion resistance at elevated temperatures.
Chemical composition
| Composition | UNS N06600 % |
| Carbon | 0.15 max |
| Manganese | 1.00 max |
| Sulfur | 0.015 max |
| Silicon | 0.50 max |
| Chromium | 14.00 - 17.00 |
| Iron | 6.00 - 10.00 |
| Cobalt | 1.00 max |
| Copper | 0.50 max |
| Nickel + Cobalt | 72.00 min |
Physical properties
| Metric | English | |
| Density | 8.47 g/cm³ | 0.306 lbs/in³ |
| Electrical resistivity | 1.03 µohms/m | 620 µohms/ft |
| Thermal conductivity | 14.9 W/m-K | 103 Btu-in/ft²hr-°F |
Mechanical properties
| Cold worked % | Yield strength | Ultimate tensile strength | Elongation % |
| 0 | 317 MPa [46 ksi] | 772 MPa [112 ksi] | 38 |
| 20 | 896 MPa [130 ksi] | 993 MPa [144 ksi] | 3.8 |
| 37 | 896 MPa [130 ksi] | 1124 MPa [163 ksi] | 1.8 |
| 50 | 1014 MPa [147 ksi] | 1207 MPa [175 ksi] | 2.0 |
| 60 | 1096 MPa [159 ksi] | 1241 MPa [180 ksi] | 1.8 |
| 68 | 1103 MPa [160 ksi] | 1289 MPa [187 ksi] | 1.7 |
| 75 | 1096 MPa [159 ksi] | 1310 MPa [190 ksi] | 1.7 |
| 80 | 1165 MPa [169 ksi] | 1344 MPa [195 ksi] | 1.7 |
| 84 | 1255 MPa [182 ksi] | 1379 MPa [200 ksi] | 1.5 |
| 87 | 1317 MPa [191 ksi] | 1427 MPa [207 ksi] | 2.0 |
| 90 | 1331 MPa [193 ksi] | 1482 MPa [215 ksi] | 2.0 |
| 92 | 1282 MPa [186 ksi] | 1489 MPa [316 ksi] | 2.0 |
| 94 | 1448 MPa [210 ksi] | 1531 MPa [322 ksi] | 1.6 |
| 98 | 1496 MPa [217 ksi] | 1613 MPa [334 ksi] | 1.9 |
All data represent results from a 25.4 cm [10 in] test gauge length. Values are typical and may not represent all diameters. Test method will affect results.