合金ЖС6К
|
|
|
| ОСТ |
В32 |
ОСТ 1 90126-85 |
| ОСТ |
В51 |
ОСТ 1 90127-85 |
| ОСТ |
В39 |
ОСТ 1 90181-75 |
| ТУ |
В55 |
ТУ 1-809-1025-98 |
|
C |
S |
P |
Mn |
Cr |
Si |
Ni |
Fe |
N |
Al |
B |
Ti |
Mo |
Pb |
Bi |
W |
Ce |
O |
Zr |
Co |
| ОСТ 1 90127-85 |
0.13-0.2 |
≤0.015 |
≤0.015 |
≤0.4 |
9.5-12 |
≤0.4 |
|
≤2 |
- |
5-6 |
≤0.02 |
2.5-3.2 |
3.5-4.8 |
≤0.001 |
≤0.0005 |
4.5-5.5 |
≤0.015 |
- |
- |
4-5.5 |
| ОСТ 1 90126-85 |
0.13-0.2 |
≤0.015 |
≤0.015 |
≤0.4 |
9.5-12 |
≤0.4 |
|
≤2 |
- |
5-6 |
≤0.02 |
2.5-3.2 |
3.5-4.5 |
≤0.001 |
≤0.0005 |
4.5-5.5 |
≤0.025 |
- |
≤0.04 |
4-5.5 |
| ТУ 1-809-1025-98 |
0.12-0.17 |
≤0.01 |
≤0.015 |
≤0.3 |
9.5-12.5 |
≤0.3 |
|
≤1 |
≤0.005 |
5-6 |
0.005-0.01 |
2.5-3.2 |
3.5-4.5 |
≤0.001 |
≤0.0005 |
4.5-5.5 |
≤0.015 |
≤0.005 |
≤0.03 |
4.5-5.5 |
| Сечение, мм |
sТ|s0,2, МПа |
σB, МПа |
d5, % |
y, % |
кДж/м2, кДж/м2 |
|
|
≥784 |
≥882 |
≥2.5 |
≥3 |
≥147 |