H40
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Corrosion-resistant alloys and steels | Corrosion-resistant heat-resistant steel |
Chemical composition
| Standard | Fe, % | Si, % | Mg, % | Bi, % | Mn, % | Cu, % | Ni, % | Sb, % | Pb, % | As, % | P, % | C, % | S, % | Примеси, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 2171-90 | < 0.5 | < 0.1 | < 0.05 | < 0.002 | 1–2 | 55.306–60 | 39–41 | < 0.002 | < 0.005 | < 0.01 | < 0.005 | < 0.1 | < 0.02 | < 0.9 |
Note: For electronic equipment: Zn < 0.03
Note: Ni: Ni + Co
Information on suppliers
Standards
| Standard | Description |
|---|---|
| GOST 2171-90 | GOST 2171-90 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Примеси | % | Impurities |
| Si | % | Silicon |
| Mg | % | Magnesium |
| Bi | % | Bismuth |
| Mn | % | Manganese |
| Cu | % | Copper |
| Ni | % | Nickel |
| Sb | % | Antimony |
| Pb | % | Lead |
| As | % | Arsenic |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |