SPT-2
For the manufacture of welding wire
For the manufacture of welding wire
| Standard | Fe, % | Si, % | Ti, % | V, % | Zr, % | Al, % | C, % | O, % | N, % | H, % |
|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Fe, % | Si, % | Ti, % | V, % | Zr, % | Al, % | C, % | O, % | N, % | H, % |
| GOST 27265-87 | < 0.15 | < 0.1 | 89.582–93 | 2.5–3.5 | 1–2 | 3.5–4.5 | < 0.005 | < 0.12 | < 0.04 | < 0.003 |
| Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | d5, % | Treatment |
|---|---|---|---|---|---|---|---|
| Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | d5, % | Treatment |
| Wire | GOST 2856-79 | 645–845 | 13 |
| Standard | Description |
|---|---|
| Standard | Description |
| GOST 27265-87 | GOST |
| OST 1 90015-77 | OST 1 90015-77 |