HN51KVMTYUB (EP741NP)
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Corrosion-resistant alloys and steels | Corrosion-resistant heat-resistant steel |
Chemical composition
| Standard | Fe, % | Si, % | B, % | Mg, % | Mn, % | Co, % | Cr, % | Ti, % | Ni, % | Zr, % | Al, % | Ce, % | P, % | C, % | S, % | Nb, % | Mo, % | W, % | Hf, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST Р 52802-07 | < 0.5 | < 0.5 | < 0.015 | < 0.02 | < 0.5 | 15–16.5 | 8–10 | 1.6–2 | 51.256–59.38 | < 0.015 | 4.8–5.3 | < 0.01 | < 0.015 | 0.02–0.06 | < 0.009 | 2.4–2.8 | 3.5–4.2 | 5.2–5.9 | 0.1–0.4 |
Note: Allowed: Fe + 0.5, Al + 0.1, B + 0.005
Information on suppliers
Standards
| Standard | Description |
|---|---|
| GOST Р 52802-07 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| B | % | Bor |
| Mg | % | Magnesium |
| Mn | % | Manganese |
| Co | % | Cobalt |
| Cr | % | Chrome |
| Ti | % | Titan |
| Ni | % | Nickel |
| Zr | % | Zirconium |
| Al | % | Aluminium |
| Ce | % | Cerium |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |
| Nb | % | Niobium |
| Mo | % | Molybdenum |
| W | % | Tungsten |
| Hf | % | Hafnium |