收藏词条 编辑词条 世界半成品、钢棒、线材、型材
世界标准钢号及钢产品
半成品、钢棒、线材、型材
牌 号 |
化学成分(质量分数)/% |
其 他 |
|||||||||
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr |
Mo |
Ni |
Nb+Ta |
Ti |
||
X1CrNiMoCuN20-18-7 |
0.020 |
0.70 |
1.00 |
0.030 |
0.010 |
19.5~20.5 |
6.00~7.00 |
17.5~18.5 |
|
|
Cu 0.50~1.00, N 0.18~0.25 |
X1CrNiMoCuN25-25-5 |
0.020 |
0.70 |
2.00 |
0.030 |
0.010 |
24.0~26.0 |
4.70~5.70 |
24.0~27.0 |
|
|
Cu 1.00~2.00, N 0.17~0.25 |
X1CrNiSi 18-15-4 |
0.015 |
3.70~4.50 |
2.00 |
0.025 |
0.010 |
16.5~18.5 |
≤0.20 |
14.0~16.0 |
|
|
N≤0.11 |
X1CrNiMoCu 25-20-5 |
0.020 |
0.70 |
2.00 |
0.030 |
0.010 |
19.0~21.0 |
4.00~5.00 |
24.0~26.0 |
|
|
Cu 1.20~2.00, N≤0.15 |
X1NiCrMoCu 31-27-4 |
0.020 |
0.70 |
2.00 |
0.030 |
0.010 |
26.0~28.0 |
3.00~4.00 |
30.0~32.0 |
|
|
Cu 0.70~1.50, N≤0.11 |
X1 NiCrMoCuN 25-20-7 |
0.020 |
0.50 |
1.00 |
0.030 |
0.010 |
19.0~21.0 |
6.00~7.00 |
24.0~26.0 |
|
|
Cu 0.50~1.50, N≤0.11 |
X2CrMoTiS18-2 |
0.030 |
1.00 |
0.50 |
0.040 |
0.15~0.35 |
17.5~19.0 |
2.00~2.50 |
|
|
0.30~0.80 |
(C+N)≤0.040 |
X2CrNi12 |
0.030 |
1.00 |
1.50 |
0.040 |
0.015 |
10.5~12.5 |
|
0.30~1.00 |
|
|
N≤0.030 |
X2CrNi 18-9 |
0.030 |
1.00 |
2.00 |
0.045 |
0.015 |
17.5~19.5 |
|
8.00~10.0 |
|
|
N≤0.11 |