UNDC
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Precision alloys | Magnetic Hard Precision Alloys |
Chemical composition
| Standard | Fe, % | Si, % | Ti, % | Cu, % | Ni, % | Al, % |
|---|---|---|---|---|---|---|
| GOST 17809-72 | 45.3–54.35 | < 1.5 | 0.15–0.5 | 2–3.5 | 12.5–15.5 | 7.5–8.7 |
Information on suppliers
Standards
| Standard | Description |
|---|---|
| GOST 17809-72 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Ti | % | Titan |
| Cu | % | Copper |
| Ni | % | Nickel |
| Al | % | Aluminium |