MCH4
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Corrosion-resistant alloys and steels | Corrosion-resistant heat-resistant steel |
Chemical composition
| Standard | Bi, % | Cu, % | Ni, % | Sb, % | Pb, % | As, % | S, % |
|---|---|---|---|---|---|---|---|
| GOST Р 54310-11 | < 0.03 | > 98.3 | < 0.85 | < 0.2 | < 0.4 | < 0.2 | < 0.5 |
Note: By agreement: S < 0.7
Information on suppliers
Standards
| Standard | Description |
|---|---|
| GOST Р 54310-11 | |
| TU 48-7-21-89 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Bi | % | Bismuth |
| Cu | % | Copper |
| Ni | % | Nickel |
| Sb | % | Antimony |
| Pb | % | Lead |
| As | % | Arsenic |
| S | % | Sulfur |