1.4773 (X8Cr30)
Classification
| Country | Section | Category |
|---|---|---|
| Germany | Stainless and Heat Resisting Steels | Heat Resistant Steels with Ni < 2.5% |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ni, % | P, % | C, % | S, % |
|---|---|---|---|---|---|---|---|---|
| 63.355–71.2 | < 1.9 | < 1.4 | 28.8–31.2 | < 2 | < 0.03 | < 0.09 | < 0.025 |
Information on suppliers
Standards
| Standard | Description |
|---|---|
| DIN 17145 | |
| DIN 8556 Part 1 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mn | % | Manganese |
| Cr | % | Chrome |
| Ni | % | Nickel |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |