合金VM1
| ВМ1 | |
| BM1 | |
| VM1 | |
| ВCu1 |
| ОСТ | В51 | ОСТ 1 90022-71, ТУ 48-19-389-84 |
| ОСТ | В55 | ОСТ 1 92027-73 |
| ТУ | В56 | ТУ 14-1-4198-87, ТУ 14-1-4199-87, ТУ 14-1-4200-87 |
| ТУ | В64 | ТУ 48-19-251-85 |
| C | Si | Ni | Fe | Al | Ti | Mo | W | O | Zr | Mg | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ОСТ 1 90022-71 | 0.005-0.025 | ≤0.01 | ≤0.01 | ≤0.025 | ≤0.01 | 0.03-0.15 | ≤0.6 | ≤0.002 | 0.08-0.18 | ≤0.01 | |
| ТУ 48-19-389-84 | 0.005-0.025 | - | - | - | - | 0.03-0.15 | ≥99.95 | - | - | 0.08-0.18 | - |
| Сечение, мм | σB, МПа | d |
|---|---|---|
| 20-35 | ≥635 | ≥10 |
| 35-50 | ≥590 | ≥6 |
| 50-80 | ≥540 | ≥6 |
| 80-120 | ≥540 | ≥4 |
| 20-35 | ≥540 | ≥15 |
| 35-50 | ≥540 | ≥10 |
| 50-80 | ≥490 | ≥10 |
| 80-120 | ≥490 | ≥8 |
| Е, ГПа | r, кг/м3 | |
|---|---|---|
| 20 | 330 | 10200 |
