H30
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Corrosion-resistant alloys and steels | Corrosion-resistant heat-resistant steel |
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | Co, % | Cu, % | Zn, % | Ni, % | Pb, % | P, % | C, % | S, % | Примеси, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 2171-90 | 0.5–1 | < 0.15 | 0.5–1 | < 0.5 | 63.134–70 | < 0.5 | 29–33 | < 0.05 | < 0.006 | < 0.05 | < 0.01 | < 0.6 |
Note: By agreement, it is allowed: Sn
Note: Ni: Ni + Co
Information on suppliers
Analogues
| Germany | USA |
|---|---|
| CuNi30Fe | Cu70Ni30 |
Standards
| Standard | Description |
|---|---|
| GOST 2171-90 | GOST 2171-90 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Примеси | % | Impurities |
| Si | % | Silicon |
| Mn | % | Manganese |
| Co | % | Cobalt |
| Cu | % | Copper |
| Zn | % | Zinc |
| Ni | % | Nickel |
| Pb | % | Lead |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |