EH3
For the manufacture of permanent magnets.
for the purpose of irresponsible magnets
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Precision alloys | Magnetic Hard Precision Alloys |
Chemical composition
| Standard | Si, % | Mn, % | Cr, % | Ni, % | P, % | C, % | S, % |
|---|---|---|---|---|---|---|---|
| GOST 10994-74 | 0.17–0.4 | 0.2–0.4 | 2.8–3.6 | < 0.3 | < 0.03 | 0.9–1.1 | < 0.02 |
Information on suppliers
Standards
| Standard | Description |
|---|---|
| GOST 10994-74 | |
| TU 14-1-4487-88 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Si | % | Silicon |
| Mn | % | Manganese |
| Cr | % | Chrome |
| Ni | % | Nickel |
| P | % | Phosphorus |
| C | % | Carbon |
| S | % | Sulfur |