冷镦用碳素钢盘条
|
耀日 |
钢号 |
C碳 |
Si硅 |
Mn锰 |
P磷≤ |
S硫≤ |
其他 |
|
沸 腾 钢 |
|||||||
|
1 |
SWRCH6R |
≤0.08 |
- |
≤0.60 |
0.040 |
0.040 |
- |
|
2 |
SWRCH8R |
≤0.10 |
- |
≤0.60 |
0.040 |
0.040 |
- |
|
3 |
SWRCH10R |
0.08-0.13 |
- |
0.30-0.60 |
0.040 |
0.040 |
- |
|
4 |
SWRCH12R |
0.10-0.15 |
- |
0.30-0.60 |
0.040 |
0.040 |
- |
|
5 |
SWRCH15R |
0.13-0.18 |
- |
0.30-0.60 |
0.040 |
0.040 |
- |
|
6 |
SWRCH17R |
0.15-0.20 |
- |
0.30-0.60 |
0.040 |
0.040 |
- |
|
铝 镇 静 钢 |
|||||||
|
7 |
SWRCH6A |
≤0.08 |
≤0.10 |
≤0.60 |
0.030 |
0.035 |
Al≥0.02 |
|
8 |
SWRCH8A |
≤0.10 |
≤0.10 |
≤0.60 |
0.030 |
0.035 |
Al≥0.02 |
|
9 |
SWRCH10A |
0.08-0.13 |
≤0.10 |
0.30-0.60 |
0.030 |
0.035 |
Al≥0.02 |
|
10 |
SWRCH12A |
0.10-0.15 |
≤0.10 |
0.30-0.60 |
0.030 |
0.035 |
Al≥0.02 |
|
11 |
SWRCH15A |
0.13-0.18 |
≤0.10 |
0.30-0.60 |
0.030 |
0.035 |
Al≥0.02 |
|
12 |
SWRCH16A |
0.13-0.18 |
≤0.10 |
0.60-0.90 |
0.030 |
0.035 |
Al≥0.02 |
|
13 |
SWRCH18A |
0.15-0.20 |
≤0.10 |
0.60-0.90 |
0.030 |
0.035 |
Al≥0.02 |
|
14 |
SWRCH19A |
0.15-0.20 |
≤0.10 |
0.70-1.00 |
0.030 |
0.035 |
Al≥0.02 |
|
15 |
SWRCH20A |
0.18-0.23 |
≤0.10 |
0.30-0.60 |
0.030 |
0.035 |
Al≥0.02 |
|
16 |
SWRCH22A |
0.18-0.23 |
≤0.10 |
0.70-1.00 |
0.030 |
0.035 |
Al≥0.02 |
|
17 |
SWRCH25A |
0.22-0.28 |
≤0.10 |
0.30-0.60 |
0.030 |
0.035 |
Al≥0.02 |
|
镇 静 钢 |
|||||||
|
18 |
SWRCH10K |
0.08-0.13 |
0.10-0.35 |
0.30-0.60 |
0.030 |
0.035 |
- |
|
19 |
SWRCH12K |
0.10-0.15 |
0.10-0.35 |
0.30-0.60 |
0.030 |
0.035 |
- |
|
20 |
SWRCH15K |
0.13-0.18 |
0.10-0.35 |
0.30-0.60 |
0.030 |
0.035 |
- |
|
21 |
SWRCH16K |
0.13-0.18 |
0.10-0.35 |
0.60-0.90 |
0.030 |
0.035 |
- |
|
22 |
SWRCH17K |
0.15-0.20 |
0.10-0.35 |
0.30-0.60 |
0.030 |
0.035 |
- |
|
23 |
SWRCH18K |
0.15-0.20 |
0.10-0.35 |
0.60-0.90 |
0.030 |
0.035 |
- |
|
24 |
SWRCH20K |
0.18-0.23 |
0.10-0.35 |
0.30-0.60 |
0.030 |
0.035 |
- |
|
25 |
SWRCH22K |
0.18-0.23 |
0.10-0.35 |
0.70-1.00 |
0.030 |
0.035 |
- |
|
26 |
SWRCH24K |
0.19-0.25 |
0.10-0.35 |
1.35-1.65 |
0.030 |
0.035 |
- |
|
27 |
SWRCH25K |
0.22-0.28 |
0.10-0.35 |
0.30-0.60 |
0.030 |
0.035 |
- |
|
28 |
SWRCH27K |
0.22-0.29 |
0.10-0.35 |
1.20-1.50 |
0.030 |
0.035 |
- |
|
29 |
SWRCH30K |
0.27-0.33 |
0.10-0.35 |
0.60-0.90 |
0.030 |
0.035 |
- |
|
30 |
SWRCH33K |
0.30-0.36 |
0.10-0.35 |
0.60-0.90 |
0.030 |
0.035 |
- |
|
31 |
SWRCH35K |
0.32-0.38 |
0.10-0.35 |
0.60-0.90 |
0.030 |
0.035 |
- |
|
32 |
SWRCH38K |
0.35-0.41 |
0.10-0.35 |
0.60-0.90 |
0.030 |
0.035 |
- |
|
33 |
SWRCH40K |
0.37-0.43 |
0.10-0.35 |
0.60-0.90 |
0.030 |
0.035 |
- |
|
34 |
SWRCH41K |
0.36-0.44 |
0.10-0.35 |
1.35-1.65 |
0.030 |
0.035 |
- |
|
35 |
SWRCH43K |
0.40-0.46 |
0.10-0.35 |
0.60-0.90 |
0.030 |
0.035 |
- |
|
36 |
SWRCH45K |
0.42-0.48 |
0.10-0.35 |
0.60-0.90 |
0.030 |
0.035 |
- |
|
37 |
SWRCH48K |
0.45-0.51 |
0.10-0.35 |
0.60-0.90 |
0.030 |
0.035 |
- |
|
38 |
SWRCH50K |
0.47-0.53 |
0.10-0.35 |
0.60-0.90 |
0.030 |
0.035 |
- |
