Complaint
| Element | Min | Max |
| Carbon | 0.08 | 0.16 |
| Manganese | 1.00 | 2.00 |
| Silicon | -- | 1.00 |
| Sulfur | -- | 0.03 |
| Chromium | 20.0 | 22.5 |
| Nickel | 19.0 | 21.0 |
| Copper | -- | 0.05 |
| Tungsten | 2.00 | 3.00 |
| Iron | Balance | |
| Cobalt | 18.5 | 21.0 |
| Columbiu m | 0.75 | 1.25 |
| Nitrogen | 0.10 | 0.20 |
| Molybdenum | 2.50 | 3.50 |
| Phosphorus0.08 | -- | 0.04 |
