Spheromag 731
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Corrosion-resistant alloys and steels | Corrosion-resistant heat-resistant steel |
Chemical composition
| Standard | Fe, % | Si, % | Mg, % | Ca, % | РЗЭ, % | Al, % |
|---|---|---|---|---|---|---|
| 32.1–40.1 | 47–58 | 6.5–7.5 | 2.8–3.2 | 0.6–1 | < 1.2 |
Information on suppliers
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mg | % | Magnesium |
| Ca | % | Calcium |
| РЗЭ | % | Rare earth elements |
| Al | % | Aluminium |