| Standard | Fe, % | Si, % | Mg, % | Mn, % | Ti, % | Cu, % | Zn, % | Al, % | OE, % |
|---|---|---|---|---|---|---|---|---|---|
| Standard | Fe, % | Si, % | Mg, % | Mn, % | Ti, % | Cu, % | Zn, % | Al, % | OE, % |
| GOST 21631-76 | < 0.25 | < 0.2 | < 0.03 | < 0.03 | < 0.03 | < 0.03 | < 0.07 | > 99.7 | < 0.03 |
| Standard | Description |
|---|---|
| Standard | Description |
| GOST 21631-76 | GOST 21631-76 |