收藏词条 编辑词条 捷克铸钢钢号
捷克铸钢钢号
ČSN |
牌号 |
化学成分(质量分数)/% |
||||||
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr |
Mo |
||
42 2880 |
42 2880 |
0.1 |
0.3 |
0.35 |
|
0.5 |
≤0.10 |
|
42 2881 |
42 2881 |
0.1 |
0.3 |
0.35 |
|
0.5 |
≤0.10 |
|
42 2882 |
42 2882 |
0.1 |
0.3 |
0.35 |
|
0.5 |
≤0.10 |
|
42 2887 |
42 2887 |
0.1 |
0.3 |
0.3 |
|
0.5 |
≤0.06 |
|
42 2891 |
42 2891 |
0.1 |
0.3 |
0.3 |
|
0.5 |
≤0.06 |
|
42 2893 |
42 2893 |
0.1 |
0.3 |
0.3 |
|
0.5 |
≤0.06 |
|
42 2895 |
42 2895 |
0.1 |
0.3 |
0.3 |
|
0.5 |
≤0.06 |
|
42 2904 |
42 2904 |
0.15 |
0.6 |
0.50~0.90 |
0.035 |
0.035 |
11.5~14.0 |
|
42 2905 |
42 2905 |
0.15 |
0.7 |
0.7 |
0.04 |
0.04 |
12.0~14.0 |
|
42 2906 |
42 2906 |
0.15~0.30 |
0.7 |
0.7 |
0.04 |
0.04 |
12.0~14.0 |
|
42 2911 |
42 2911 |
0.25 |
1.5 |
0.9 |
0.04 |
0.04 |
17.0~19.0 |
|
42 2912 |
42 2912 |
0.5 |
1.5 |
0.9 |
0.045 |
0.04 |
19.0~22.0 |
|
42 2913 |
42 2913 |
0.40~0.70 |
1.00~2.00 |
0.9 |
0.045 |
0.04 |
24.0~26.5 |
|
42 2914 |
42 2914 |
0.50~0.80 |
1.00~2.00 |
0.9 |
0.045 |
0.04 |
27.5~30.0 |
|
42 2916 |
42 2916 |
0.16~0.22 |
0.10~0.40 |
0.40~0.70 |
0.035 |
0.03 |
10.2~11.8 |
0.90~1.20 |
42 2917 |
42 2917 |
0.10~0.18 |
0.20~0.60 |
0.60~1.00 |
0.04 |
0.04 |
11.5~13.2 |
|
42 2920 |
42 2920 |
1.10~1.50 |
0.7 |
12.0~14.0 |
0.1 |
0.05 |
|
|
42 2921 |
42 2921 |
1.10~1.50 |
0.7 |
12.0~14.0 |
0.1 |
0.05 |
0.70~1.20 |
|
42 2930 |
42 2930 |
0.07 |
2 |
2 |
0.045 |
0.035 |
18.0~21.0 |
≤0.50 |
42 2931 |
42 2931 |
0.15 |
1.5 |
1.5 |
0.045 |
0.04 |
18.0~21.0 |
|
42 2932 |
42 2932 |
0.15~0.35 |
1.00~2.00 |
1.5 |
0.045 |
0.04 |
17.0~20.0 |
|
42 2933 |
42 2933 |
0.12 |
2 |
1.5 |
0.045 |
0.04 |
17.0~19.0 |
|
42 2934 |
42 2934 |
0.25~0.45 |
1.00~2.00 |
1.5 |
0.045 |
0.04 |
20.0~23.0 |
|
42 2936 |
42 2936 |
0.25~0.50 |
2 |
1.5 |
0.045 |
0.04 |
24.0~27.0 |
≤0.50 |
42 2938 |
42 2938 |
0.12 |
1.5 |
2 |
0.045 |
0.035 |
20.0~22.0 |
|
42 2939 |
42 2939 |
0.07~0.12 |
0.6 |
0.80~1.50 |
0.03 |
0.025 |
15.0~17.0 |
0.40~0.80 |
42 2940 |
42 2940 |
0.07 |
2 |
2 |
0.045 |
0.035 |
17.0~21.0 |
2.00~2.50 |
42 2941 |
42 2941 |
0.05~0.15 |
2 |
1.5 |
0.045 |
0.04 |
17.0~19.0 |
2.00~2.50 |
42 2942 |
42 2942 |
0.2 |
2 |
1.5 |
0.045 |
0.04 |
18.0~20.0 |
2.00~2.50 |
42 2943 |
42 2943 |
0.12 |
1.2 |
2 |
0.045 |
0.035 |
20.0~22.0 |
1.80~2.20 |
42 2944 |
42 2944 |
0.35~0.60 |
2 |
1 |
0.045 |
0.04 |
26.0~28.5 |
|
42 2950 |
42 2950 |
0.30~0.40 |
1.00~1.50 |
0.5 |
0.04 |
0.04 |
23.0~25.0 |
|
42 2951 |
42 2951 |
0.20~0.30 |
1.50~2.00 |
0.5 |
0.04 |
0.04 |
20.0~22.0 |
|
42 2952 |
42 2952 |
0.30~0.45 |
0.75~1.75 |
1.5 |
0.045 |
0.04 |
24.0~27.0 |
≤0.50 |
42 2953 |
42 2953 |
0.12 |
1.2 |
2 |
0.045 |
0.035 |
20.0~22.0 |
|
42 2955 |
42 2955 |
0.20~0.60 |
1.00~2.00 |
1.5 |
0.045 |
0.04 |
20.0~22.0 |
|
42 2956 |
42 2956 |
0.2 |
1.5 |
1 |
0.045 |
0.04 |
20.0~22.0 |
4.80~5.50 |
42 2958 |
42 2958 |
0.1 |
1.5 |
2 |
0.04 |
0.035 |
20.0~22.5 |
2.50~3.50 |
42 2992 |
42 2992 |
0.75~0.90 |
0.7 |
0.5 |
0.04 |
0.04 |
3.80~4.50 |
0.70~1.10 |
续表
ČSN |
牌号 |
化学成分(质量分数)/% |
|||||
Ni |
Al |
Cu |
Nb ≤ |
Ti |
Co |
||
42 2880 |
42 2880 |
22.0~25.5 |
11.0~14.0 |
3.00~4.00 |
|
|
|
42 2881 |
42 2881 |
25.5~28.5 |
11.0~14.0 |
5.00~7.00 |
|
|
|
42 2882 |
42 2882 |
26.5~29.5 |
10.0~13.0 |
|
|
|
|
42 2887 |
42 2887 |
15.0~19.0 |
6.00~8.00 |
3.50~6.00 |
0.5 |
6.00~8.00 |
Co 23.0~29.0 |
42 2891 |
42 2891 |
12.0~15.0 |
7.00~9.00 |
2.00~4.00 |
1.2 |
≤0.60 |
Co 22.5~25.0 |
42 2893 |
42 2893 |
13.5~17.0 |
6.00~8.00 |
2.00~4.00 |
0.5 |
4.00~6.00 |
Co 28.0~36.0 |
42 2895 |
42 2895 |
13.0~16.0 |
7.50~8.50 |
2.00~4.00 |
1.2 |
≤0.50 |
Co 23.0~26.0 |
42 2904 |
42 2904 |
0.70~1.20 |
|
≤0.50 |
|
|
|
42 2905 |
42 2905 |
≤1.00 |
|
|
|
|
|
42 2906 |
42 2906 |
≤1.00 |
|
|
|
|
|
42 2911 |
42 2911 |
≤1.00 |
|
|
|
|
|
42 2912 |
42 2912 |
≤1.00 |
|
|
|
|
|
42 2913 |
42 2913 |
≤1.00 |
|
|
|
|
|
42 2914 |
42 2914 |
≤2.00 |
|
|
|
|
|
42 2916 |
42 2916 |
0.20~0.60 |
|
|
|
|
|
42 2917 |
42 2917 |
0.70~1.10 |
|
|
|
|
|
42 2920 |
42 2920 |
|
|
|
|
|
|
42 2921 |
42 2921 |
|
|
|
|
|
|
42 2930 |
42 2930 |
8.00~11.0 |
|
|
|
|
|
42 2931 |
42 2931 |
8.00~11.0 |
|
|
|
|
|
42 2932 |
42 2932 |
8.00~11.0 |
|
|
|
|
|
42 2933 |
42 2933 |
9.00~11.0 |
|
|
|
5×C~0.80 |
|
42 2934 |
42 2934 |
9.00~11.0 |
|
|
|
|
|
42 2936 |
42 2936 |
12.0~14.0 |
|
|
|
|
|
42 2938 |
42 2938 |
4.50~6.00 |
|
|
|
4×C~0.70 |
|
42 2939 |
42 2939 |
11.0~13.0 |
|
|
8×C~1.20 |
|
|
42 2940 |
42 2940 |
9.00~13.0 |
|
|
|
|
|
42 2941 |
42 2941 |
9.00~11.0 |
|
|
|
5×(C~0.03)~0.80 |
|
42 2942 |
42 2942 |
9.00~11.0 |
|
|
|
|
|
42 2943 |
42 2943 |
4.50~6.00 |
|
|
|
|
|
42 2944 |
42 2944 |
8.00~10.0 |
|
|
|
|
|
42 2950 |
42 2950 |
20.0~22.0 |
1.00~1.50 |
|
|
0.05~0.20 |
|
42 2951 |
42 2951 |
37.0~40.0 |
1.00~1.50 |
|
|
0.05~0.20 |
|
42 2952 |
42 2952 |
20.0~22.0 |
|
|
|
|
|
42 2953 |
42 2953 |
4.50~6.00 |
|
|
|
|
|
42 2955 |
42 2955 |
37.0~40.0 |
|
|
|
|
|
42 2956 |
42 2956 |
37.0~40.0 |
|
2.80~3.30 |
|
|
|
42 2958 |
42 2958 |
17.0~19.0 |
|
2.50~3.50 |
|
0.20~0.50 |
|
42 2992 |
42 2992 |
≤0.25 |
|
|
|
|
|