05G4MNF
Details welded-forged construction, as well as bimetal blades of water turbines and others.
Details welded-forged construction, as well as bimetal blades of water turbines and others.
| Standard | Si, % | Mn, % | Ti, % | Cu, % | Ni, % | V, % | P, % | C, % | S, % | Mo, % |
|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Si, % | Mn, % | Ti, % | Cu, % | Ni, % | V, % | P, % | C, % | S, % | Mo, % |
| OST 108.958.04 - 85 | 0.3–0.6 | 3.2–3.7 | < 0.02 | < 0.3 | 3–3.5 | 0.08–0.15 | < 0.02 | < 0.05 | < 0.02 | 0.2–0.4 |
| Rolling | Standard | Size, mm | Tension | Classifiers | \sigma _{U} |
\sigma_{Y} |
\psi |
KCU\cdot 10^{3} |
d5, % | Treatment |
|---|---|---|---|---|---|---|---|---|---|---|
| Rolling | Standard | Size, mm | Tension | Classifiers | \sigma _{U}, MPa | \sigma_{Y}, MPa | \psi, % | KCU\cdot 10^{3}, \frac{J}{m^2} | d5, % | Treatment |
| Forgings | OST 108.958.04 - 85 | < 350 | 680–750 | 490–545 | 45 | 490 | 18–22 |
| Standard | Description |
|---|---|
| Standard | Description |
| OST 108.958.04 - 85 |
| Parameter | Units of measurement | Description |
|---|---|---|
| Parameter | Units of measurement | Description |
| no limits | Welding is performed without heating and without subsequent heat treatment | |
| Boundedly welded | Welding is possible with heating up to 100–120 °C and subsequent heat treatment | |
| Difficult to weld | For obtaining quality welded joints, additional operations are required: heating up to 200–300 °C for welding, heat treatment after welding — annealing | |
| Not applicable for welded structures |