EP654
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Corrosion-resistant alloys and steels | Corrosion-resistant heat-resistant steel |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ni, % | V, % | P, % | C, % | S, % | Nb, % | W, % |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 18.455–28.04 | < 0.5 | < 0.8 | 20–22 | 38.415–53.585 | 4–5 | < 0.025 | 0.06–0.1 | < 0.02 | 1.1–1.6 | 2.8–3.5 |
Information on suppliers
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mn | % | Manganese |
| Cr | % | Chrome |
| Ni | % | Nickel |
| V | % | Vanadium |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |
| Nb | % | Niobium |
| W | % | Tungsten |