Chemical Data, Mechanical Properties and Specifications for Kovar.
Chemical
| Nominal Chemical Range | ||
|---|---|---|
| Element | Minimum | Maximum |
| Carbon | -- | 0.06 |
| Chromium | -- | 0.20 |
| Cobalt | -- | 17.0 |
| Copper | -- | 0.20 |
| Iron | Bal | -- |
| Manganese | -- | 0.50 |
| Molybdenum | -- | 0.20 |
| Nickel | -- | 29.0 |
| Phosphorus | -- | 0.025 |
| Silicon | -- | 0.20 |
| Sulfur | -- | 0.025 |
| Zirconium | -- | 0.10 |