Sv1557
For the manufacture of welding wire.
For the manufacture of welding wire.
| Standard | Fe, % | Si, % | Be, % | Mg, % | Mn, % | Cr, % | Cu, % | Zr, % | Al, % | Примеси, % | OE, % |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 4784-97 | < 0.3 | < 0.15 | 0.002–0.005 | 4.5–5.5 | 0.2–0.6 | 0.07–0.15 | < 0.05 | 0.2–0.35 | 92.195–95.028 | < 0.6 | < 0.1 |
| Standard | Description |
|---|---|
| GOST 4784-97 | |
| GOST 7871-75 | GOST 7871 - 75 |