锅炉和压力容器用合金钢板
|
耀日 |
钢号 |
钢板厚度/mm |
C碳 |
Si硅 |
Mn锰 |
P磷≤ |
S硫≤ |
Mo钼 |
Ni镍 |
|
1 |
SBV1A |
≤25 |
≤0.20 |
0.15-0.40 |
0.95-1.30 |
0.030 |
0.030 |
0.45-0.60 |
- |
|
25-50 |
≤0.23 |
0.15-0.40 |
0.95-1.30 |
0.030 |
0.030 |
0.45-0.60 |
- |
||
|
50-150 |
≤0.25 |
0.15-0.40 |
0.95-1.30 |
0.030 |
0.030 |
0.45-0.60 |
- |
||
|
2 |
SBV1B |
≤25 |
≤0.20 |
0.15-0.40 |
1.15-1.50 |
0.030 |
0.030 |
0.45-0.60 |
- |
|
25-50 |
≤0.23 |
0.15-0.40 |
1.15-1.50 |
0.030 |
0.030 |
0.45-0.60 |
- |
||
|
50-150 |
≤0.25 |
0.15-0.40 |
1.15-1.50 |
0.030 |
0.030 |
0.45-0.60 |
- |
||
|
3 |
SBV2 |
≤25 |
≤0.20 |
0.15-0.40 |
1.15-1.50 |
0.030 |
0.030 |
0.45-0.60 |
0.40-0.70 |
|
25-50 |
≤0.23 |
0.15-0.40 |
1.15-1.50 |
0.030 |
0.030 |
0.45-0.60 |
0.40-0.70 |
||
|
50-150 |
≤0.25 |
0.15-0.40 |
1.15-1.50 |
0.030 |
0.030 |
0.45-0.60 |
0.40-0.70 |
||
|
4 |
SBV3 |
≤25 |
≤0.20 |
0.15-0.40 |
1.15-1.50 |
0.030 |
0.030 |
0.45-0.60 |
0.70-1.00 |
|
25-50 |
≤0.23 |
0.15-0.40 |
1.15-1.50 |
0.030 |
0.030 |
0.45-0.60 |
0.70-1.00 |
||
|
50-150 |
≤0.25 |
0.15-0.40 |
1.15-1.50 |
0.030 |
0.030 |
0.45-0.60 |
0.70-1.00 |
