不锈钢牌号及化学成分(摘自GB/T1220—1992)
奥氏体型
牌号 |
化学成分(质量分数),% |
C(碳) |
Si(硅) |
Mn(锰) |
P(磷) |
S(硫) |
Ni(镍) |
Cr(铬) |
Mo(钼) |
其他 |
1Cr17Mn6Ni5N |
≤0.15 |
≤1.00 |
5.50~7.50 |
≤0.060 |
≤0.030 |
3.50~5.50 |
16.00~18.00 |
— |
N:≤0.25 |
1Cr18Mn8Ni5N |
≤0.15 |
≤1.00 |
7.50~10.00 |
≤0.060 |
≤0.030 |
4.00~6.00 |
17.00~19.00 |
— |
N:≤0.25 |
1Cr18Mn10Ni5Mo3N |
≤0.10 |
≤1.00 |
8.50~12.00 |
≤0.060 |
≤0.030 |
4.00~6.00 |
17.00~19.00 |
2.8~3.5 |
N:0.20~0.30 |
1Cr17Ni7 |
≤0.15 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
6.00~8.00 |
16.00~18.00 |
— |
|
1Cr18Ni9 |
≤0.15 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
8.00~10.00 |
17.00~19.00 |
— |
|
Y1Cr18Ni9 |
≤0.15 |
≤1.00 |
≤2.00 |
≤0.020 |
≥0.15 |
8.00~10.00 |
17.00~19.00 |
|
|
Y1Cr18Ni9Se |
≤0.15 |
≤1.00 |
≤2.00 |
≤0.020 |
≤0.060 |
8.00~10.00 |
17.00~19.00 |
— |
Se:≥0.15 |
0Cr18Ni9 |
≤0.07 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
8.00~11.00 |
17.00~19.00 |
— |
|
00Cr19Ni10 |
≤0.03 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
8.00~12.00 |
18.00~20.00 |
— |
|
0Cr19Ni9N |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
7.00~10.50 |
18.00~20.00 |
— |
N:0.10~0.25 |
0Cr19Ni10NbN |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
7.00~10.50 |
18.00~20.00 |
— |
Nb:≤0.15
N:0.15~0.30 |
00Cr18Ni10N |
≤0.03 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
8.50~11.50 |
17.00~19.00 |
— |
N:0.12~0.22 |
1Cr18Ni12 |
≤0.12 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
10.50~13.00 |
17.00~19.00 |
— |
|
0Cr23Ni13 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
12.00~15.00 |
22.00~24.00 |
— |
|
0Cr25Ni20 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
19.00~22.00 |
24.00~26.00 |
— |
|
0Cr17Ni12Mo2 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
10.00~14.00 |
16.00~18.50 |
2.00~3.00 |
|
1Cr18Ni12Mo2Ti |
≤0.12 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
11.00~14.00 |
16.00~19.00 |
1.80~2.50 |
Ti:5×(C%-
0.02)~0.80 |
0Cr18Ni12Mo2Ti |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
11.00~14.00 |
16.00~19.00 |
1.80~2.50 |
Ti:5×C%-0.70 |
00Cr17Ni14Mo2 |
≤0.03 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
12.00~15.00 |
16.00~18.00 |
2.00~3.00 |
|
0Cr17Ni12Mo2N |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
10.00~14.00 |
16.00~18.00 |
2.00~3.00 |
N:0.10~0.22 |
00Cr17Ni13Mo2N |
≤0.03 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
10.50~14.50 |
16.00~18.50 |
2.00~3.00 |
N:0.12~0.22 |
0Cr18Ni12Mo2Cu2 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
10.00~14.50 |
17.00~19.00 |
1.20~2.75 |
Cu:1.00~2.50 |
00Cr18Ni14Mo2Cu2 |
≤0.03 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
12.00~16.00 |
17.00~19.00 |
1.20~2.75 |
Cu:1.00~2.50 |
0Cr19Ni13Mo3 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
11.00~15.00 |
18.00~20.00 |
3.00~4.00 |
|
00Cr19Ni13Mo3 |
≤0.03 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
11.00~15.00 |
18.00~20.00 |
3.00~4.00 |
|
1Cr18Ni12Mo3Ti |
≤0.12 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
11.00~14.00 |
16.00~19.00 |
2.50~3.50 |
Ti:5(C%-
0.02)~0.80 |
0Cr18Ni12Mo3Ti |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
11.00~14.00 |
16.00~19.00 |
2.50~3.50 |
Ti:5×C%-0.70 |
0Cr18Ni16Mo5 |
≤0.04 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
15.00~17.00 |
16.00~19.00 |
4.00~6.00 |
|
1Cr18Ni9Ti |
≤0.12 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
8.00~11.00 |
17.00~19.00 |
|
Yi:5(C%-
0.02)~0.80 |
0Cr18Ni10Ti |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
9.00~12.00 |
17.00~19.00 |
|
Ti:≥5×C% |
0Cr18Ni11Nb |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
9.00~13.00 |
17.00~19.00 |
|
Nb:≥10×C% |
0Cr18Ni9Cu3 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.030 |
8.50~10.50 |
17.00~19.00 |
|
Cu:3.00~4.00 |
0Cr18Ni13Si4 |
≤0.08 |
3.00~5.00 |
≤2.00 |
≤0.035 |
≤0.030 |
11.50~15.00 |
15.00~20.00 |
|
|
奥氏体、铁素体型
牌号 |
化学成分(质量分数),% |
C(碳) |
Si(硅) |
Mn(锰) |
P(磷) |
S(硫) |
Ni(镍) |
Cr(铬) |
Mo(钼) |
其他 |
0Cr26Ni5Mo2 |
≤0.08 |
≤1.00 |
≤1.50 |
≤0.35 |
≤0.30 |
3.00~6.00 |
23.00~28.00 |
1.00~3.00 |
|
1Cr18Ni11Si4A1Ti |
0.10~0.18 |
3.40~4.00 |
≤0.80 |
≤0.035 |
≤0.030 |
10.00~12.00 |
17.50~19.50 |
— |
A1:0.10~0.30
Ti:0.40~0.70 |
00Cr18Ni5Mo3Si2 |
≤0.030 |
1.30~2.00 |
1.00~2.00 |
≤0.035 |
≤0.030 |
4.50~5.50 |
18.00~19.50 |
2.50~3.00 |
— |
铁素体型
牌号 |
化学成分(质量分数),% |
C(碳) |
Si(硅) |
Mn(锰) |
P(磷) |
S(硫) |
Ni(镍) |
Cr(铬) |
Mo(钼) |
其他 |
0Cr13A1 |
≤0.08 |
≤1.00 |
≤1.00 |
≤0.035 |
≤0.030 |
|
11.50~14.50 |
— |
A1:0.10~0.30 |
00Cr12 |
≤0.03 |
≤1.00 |
≤1.00 |
≤0.035 |
≤0.030 |
|
11.00~13.00 |
— |
— |
1Cr17 |
≤0.12 |
≤0.75 |
≤1.00 |
≤0.035 |
≤0.030 |
|
16.00~18.00 |
— |
— |
Y1Cr17 |
≤0.12 |
≤1.00 |
≤1.25 |
≤0.060 |
≥0.15 |
|
16.00~18.00 |
|
— |
1Cr17Mo |
≤0.12 |
≤1.00 |
≤1.00 |
≤0.035 |
≤0.030 |
|
16.00~18.00 |
0.75~1.25 |
— |
00Cr30Mo2 |
≤0.01 |
≤0.40 |
≤0.40 |
≤0.030 |
≤0.020 |
— |
28.50~32.00 |
1.50~2.50 |
N:≤0.015 |
00Cr27Mo |
≤0.01 |
≤0.40 |
≤0.40 |
≤0.030 |
≤0.020 |
— |
25.00~27.50 |
0.75~1.50 |
N:≤0.015 |
马氏体型
牌号 |
化学成分(质量分数),% |
C(碳) |
Si(硅) |
Mn(锰) |
P(磷) |
S(硫) |
Ni(镍) |
Cr(铬) |
Mo(钼) |
V(钒) |
1Cr12 |
≤0.15 |
≤0.50 |
≤1.00 |
≤0.035 |
≤0.030 |
|
11.50~13.090 |
— |
— |
1Cr13 |
≤0.15 |
≤1.00 |
≤1.00 |
≤0.035 |
≤0.030 |
|
11.50~13.50 |
|
— |
0Cr13 |
≤0.08 |
≤1.00 |
≤1.00 |
≤0.035 |
≤0.030 |
|
11.50~13.50 |
0.30~0.60 |
— |
Y1Cr13 |
≤0.15 |
≤1.00 |
≤1.25 |
≤0.060 |
≥0.15 |
|
12.00~14.00 |
— |
— |
1Cr13Mo |
0.080~0.18 |
≤0.60 |
≤1.00 |
≤0.035 |
≤0.030 |
|
11.50~14.00 |
— |
— |
2Cr13 |
0.16~0.25 |
≤1.00 |
≤1.00 |
≤0.035 |
≤0.030 |
|
12.00~14.00 |
— |
— |
3Cr13 |
0.26~0.35 |
≤1.00 |
≤1.00 |
≤0.035 |
≤0.030 |
|
12.00~14.00 |
— |
— |
Y3Cr13 |
0.26~0.40 |
≤1.00 |
≤1.25 |
≤0.060 |
≥0.15 |
|
12.00~14.00 |
|
— |
3Cr13Mo |
0.28~0.35 |
≤0.80 |
≤1.00 |
≤0.035 |
≤0.030 |
|
12.00~14.00 |
0.50~1.00 |
— |
4Cr13 |
0.36~0.45 |
≤0.60 |
≤0.80 |
≤0.035 |
≤0.030 |
|
12.00~14.00 |
— |
— |
1Cr17Ni2 |
0.11~0.17 |
≤0.80 |
≤0.80 |
≤0.035 |
≤0.030 |
1.50~2.50 |
16.00~18.00 |
— |
— |
7Cr17 |
0.60~0.75 |
≤1.00 |
≤1.00 |
≤0.035 |
≤0.030 |
|
16.00~18.00 |
|
— |
8Cr17 |
0.75~0.95 |
≤1.00 |
≤1.00 |
≤0.035 |
≤0.030 |
|
16.00~18.00 |
|
— |
9Cr18 |
0.90~1.00 |
≤0.80 |
≤0.80 |
≤0.035 |
≤0.030 |
|
17.00~19.00 |
|
— |
11Cr17 |
0.95~1.20 |
≤1.00 |
≤1.00 |
≤0.035 |
≤0.030 |
|
16.00~18.00 |
|
— |
Y11Cr17 |
0.95~1.20 |
≤1.00 |
≤1.25 |
≤0.060 |
≥0.19 |
|
16.00~18.00 |
|
— |
9Cr18Mo |
0.95~1.10 |
≤0.80 |
≤0.80 |
≤0.035 |
≤0.030 |
|
16.00~18.00 |
0.40~0.70 |
— |
9Cr18MoV |
0.85~0.95 |
≤0.80 |
≤0.80 |
≤0.035 |
≤0.030 |
|
17.00~19.00 |
1.00~1.30 |
0.07~0.12 |
沉淀硬化型
牌号 |
化学成分(质量分数),% |
C(碳) |
Si(硅) |
Mn(锰) |
P(磷) |
S(硫) |
Ni(镍) |
Cr(铬) |
Cu(铜) |
A1(铝) |
其他 |
0Cr17Ni4Cu4Nb |
≤0.07 |
≤1.00 |
≤1.00 |
≤0.035 |
≤0.030 |
3.00~5.00 |
15.50~17.50 |
3.00~5.00 |
— |
Nb:0.15~0.45 |
0Cr17Ni7A1 |
≤0.09 |
≤1.00 |
≤1.00 |
≤0.035 |
≤0.030 |
6.50~7.75 |
16.00~18.00 |
≤0.50 |
0.75~1.50 |
— |
0Cr15Ni7Mo2A1 |
≤0.09 |
≤1.00 |
≤1.00 |
≤0.035 |
≤0.030 |
6.50~7.50 |
14.00~16.00 |
— |
0.75~1.50 |
Mo:2.00~3.00 | |