| Standard | Fe, % | Si, % | B, % | Mn, % | Co, % | Cr, % | Ti, % | Ni, % | Zr, % | Al, % | P, % | C, % | S, % | Nb, % | Mo, % | W, % | Ta, % | Hf, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Fe, % | Si, % | B, % | Mn, % | Co, % | Cr, % | Ti, % | Ni, % | Zr, % | Al, % | P, % | C, % | S, % | Nb, % | Mo, % | W, % | Ta, % | Hf, % |
| UNS | < 0.5 | < 0.1 | 0.01–0.02 | < 0.1 | 8.5–9.5 | 11–12.5 | 3.85–4.15 | 55.36–62.14 | 0.05–0.14 | 3.2–3.6 | < 0.015 | 0.3–0.35 | < 0.015 | < 0.1 | 2.5–3.5 | 3.85–4.5 | 3.85–4.5 | 0.75–1.05 |
| Standard | Description |
|---|---|
| Standard | Description |
| UNS |
| Element | Units of measurement | Description |
|---|---|---|
| Element | Units of measurement | Description |
| Fe | % | Iron |
| Si | % | Silicon |
| B | % | Bor |
| Mn | % | Manganese |
| Co | % | Cobalt |
| Cr | % | Chrome |
| Ti | % | Titan |
| Ni | % | Nickel |
| Zr | % | Zirconium |
| Al | % | Aluminium |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |
| Nb | % | Niobium |
| Mo | % | Molybdenum |
| W | % | Tungsten |
| Ta | % | Tantalum |
| Hf | % | Hafnium |