国内外奥氏体不锈钢部分钢号及化学成分对照表
|
钢号 |
化学成分％ |
|
C |
Mn |
P |
S |
Si |
Ni |
Cr |
Ti |
Mo |
|
00Cr19Ni10 |
≤0.030 |
≤2.0 |
≤0.035 |
≤0.030 |
≤1.0 |
8.0~12.0 |
18.0~20.0 |
|
|
|
0Cr18Ni9 |
≤0.07 |
≤2.0 |
≤0.035 |
≤0.030 |
≤1.0 |
8.0~11.0 |
17.0~19.0 |
|
|
|
TP304L |
≤0.035 |
≤2.0 |
≤0.045 |
≤0.030 |
≤1.0 |
8.0~13.0 |
18.0~20.0 |
|
|
|
TP304H |
0.04~0.10 |
≤2.0 |
≤0.045 |
≤0.030 |
≤1.0 |
8.0~11.0 |
18.0~20.0 |
|
|
|
TP304 |
≤0.080 |
≤2.0 |
≤0.045 |
≤0.030 |
≤1.0 |
8.0~11.0 |
18.0~20.0 |
|
|
|
1Cr18Ni9Ti |
≤0.12 |
≤2.0 |
≤0.035 |
≤0.030 |
≤1.0 |
8.0~11.0 |
17.0~19.0 |
5(C％-0.02)~0.80 |
|
|
0Cr18Ni10Ti |
≤0.080 |
≤2.0 |
≤0.035 |
≤0.030 |
≤1.0 |
9.0~12.0 |
17.0~19.0 |
≥5C％ |
|
|
TP321 |
≤0.080 |
≤2.0 |
≤0.045 |
≤0.030 |
≤1.0 |
9.0~12.0 |
17.0~19.0 |
5C％~0.70 |
|
|
TP321H |
0.04~0.10 |
≤2.0 |
≤0.045 |
≤0.030 |
≤1.0 |
9.0~12.0 |
17.0~19.0 |
4C％~0.60 |
|
|
00Cr17Ni14Mo2 |
≤0.030 |
≤2.0 |
≤0.035 |
≤0.030 |
≤1.0 |
12.0~15.0 |
16.0~18.0 |
|
2.0~3.0 |
|
0Cr17Ni12Mo2 |
0.08 |
≤2.0 |
≤0.035 |
≤0.030 |
≤1.0 |
10.0~14.0 |
16.0~18.50 |
|
2.0~3.0 |
|
TP316L |
≤0.035 |
≤2.0 |
≤0.045 |
≤0.030 |
≤1.0 |
10.0~14.0 |
16.0~18.0 |
|
2.0~3.0 |
|
TP316H |
0.04~0.10 |
≤2.0 |
≤0.045 |
≤0.030 |
≤1.0 |
11.0~14.0 |
16.0~18.0 |
|
2.0~3.0 |
|
TP316 |
≤0.080 |
≤2.0 |
≤0.045 |
≤0.030 |
≤1.0 |
11.0~14.0 |
16.0~18.0 |
|
2.0~3.0 |
|
0Cr25Ni20 |
≤0.080 |
≤2.0 |
≤0.035 |
≤0.030 |
≤1.0 |
19.0~22.0 |
24.0~26.0 |
|
|
|
TP310H |
0.04~0.10 |
≤2.0 |
≤0.045 |
≤0.030 |
≤1.0 |
19.0~22.0 |
24.0~26.0 |
|
|
|
TP310S |
≤0.080 |
≤2.0 |
≤0.045 |
≤0.030 |
≤1.0 |
19.0~22.0 |
24.0~26.0 |
|
≤0.75 | |
