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合金結(jié)構(gòu)鋼相應(yīng)的合金無縫鋼管的力學(xué)性能和化學(xué)成分 |
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發(fā)布者:奇特鋼管 發(fā)布時(shí)間:2011/3/25 閱讀:3559次 【字體:大 中 小】 |
合金結(jié)構(gòu)鋼(GB/T3077-1999)的牌號(hào)和化學(xué)成分(1)
鋼組 |
序
號(hào) |
統(tǒng)一數(shù)
字代號(hào) |
牌 號(hào) |
化學(xué)成分(質(zhì)量分?jǐn)?shù))(%) |
C |
Si |
Mn |
Cr |
Mo |
Ni |
B |
V |
其他 |
Mn |
l |
A00202 |
20Mn2 |
0.17-0.24 |
0.17-0.37 |
1.40-1.80 |
|
|
|
|
|
|
2 |
A00302 |
30Mn2 |
0.27-0.34 |
0.17-0.37 |
1.40-1.80 |
|
|
|
|
|
|
3 |
A00352 |
35Mn2 |
0.32-0.39 |
0.17-0.37 |
1.40-1.80 |
|
|
|
|
|
|
4 |
A00402 |
40Mn2 |
0.37-0.44 |
0.17-0.37 |
1.40-1.80 |
|
|
|
|
|
|
5 |
A00452 |
45Mn2 |
0.42-0.49 |
0.17-0.37 |
1.40-1.80 |
|
|
|
|
|
|
Mn |
6 |
A00502 |
50Mn2 |
0.47-0.55 |
0.17-0.37 |
1.40-1.80 |
|
|
|
|
|
|
MnV |
7 |
A01202 |
20MnV |
0.17-0.24 |
0.17-0.37 |
1.30-.60 |
|
|
|
|
0.07-0.12 |
|
siMn |
8 |
A10272 |
27siMn |
0.24-0.32 |
1.10-1.40 |
1.10-1.40 |
|
|
|
|
|
|
9 |
A10352 |
35siMn |
0.32-0.40 |
1.10-1.40 |
1.10-1.40 |
|
|
|
|
|
|
10 |
A10422 |
42siMn |
0.39-0.45 |
1.10-1.40 |
1.10-1.40 |
|
|
|
|
|
|
SiMn-
MoV |
ll |
A14202 |
20SiMn2MoV |
0.17-0.23 |
0.90-1.20 |
2.20-2.60 |
|
0.30-0.40 |
|
|
0.05-0.12 |
|
12 |
A14262 |
25SiMn2MoV |
0.22-0.28 |
0.90-1.20 |
2.20-2.60 |
|
0.30-0.40 |
|
|
0.05-0.12 |
|
13 |
A14372 |
37SiMn2MoV |
0.33-0.39 |
0.60-0.90 |
1.60-1.90 |
|
0.40-0.50 |
|
|
0.05-0.12 |
|
B |
14 |
A70402 |
40B |
0.37-0.44 |
0.17-0.31 |
0.60-0.90 |
|
|
|
0.0005-0.0035 |
|
|
15 |
A70452 |
45B |
0.42-0.49 |
0.17-0.37 |
0.60-0.90 |
|
|
|
0.0005-0.0035 |
|
|
16 |
A70602 |
50B |
0.47-0.55 |
0.17-0.37 |
0.60-0.90 |
|
|
|
0.0005-0.0035 |
|
|
MnB |
17 |
A71402 |
40MnB |
0.37-0.44 |
0.17-0.37 |
1.10-1.40 |
|
|
|
0.0005-0.0035 |
|
|
18 |
A71452 |
45MnB |
0.42-0.49 |
0.17-0.37 |
1.10-1.40 |
|
|
|
0.0005-0.0035 |
|
|
Mn
MoB |
19 |
A72202 |
20MnMoB |
0.16-0.22 |
0.17-0.37 |
0.90-1.20 |
|
0.20 -0.30 |
|
0.0005-0.0035 |
|
|
MnVB |
20 |
A73152 |
15MnVB |
0.12-0.18 |
0.17-0.37 |
1.20-1.60 |
|
|
|
0.0005-0.0035 |
0.07-0.12 |
|
21 |
A73202 |
20MnVB |
0.17-0.23 |
0.17-0.37 |
1.20-1.60 |
|
|
|
0.005-0.0035 |
0.07-0.12 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
合金結(jié)構(gòu)鋼的牌號(hào)和化學(xué)成分(2)
鋼組 |
序
號(hào) |
統(tǒng)一數(shù)
字代號(hào) |
牌 號(hào) |
化學(xué)成分(質(zhì)量分?jǐn)?shù))(%) |
C |
Si |
Mn |
Cr |
Mo |
Ni |
B |
V |
其他 |
|
22 |
A73402 |
40MnVB |
0.37-0.44 |
0.17-0.37 |
1.10-1.40 |
|
|
|
0.0005-0.0035 |
0.05-0.10 |
|
MnTiB |
23 |
A74202 |
20MnTiB |
0.17-0.24 |
0.17-0.37 |
1.30-1.60 |
|
|
|
0.0005-0.0035 |
|
Ti0.04-0.10 |
24 |
A74252 |
25MnTiBRE |
0.22-0.28 |
0.2Q-0.45 |
1.30-1.60 |
|
|
|
0.0005-0.0035 |
|
Ti0.04-0.10 |
Cr |
25 |
A20152 |
15Cr |
0.12-0.18 |
0.17-0.37 |
0.40-0.70 |
0.70-1.00 |
|
|
|
|
|
26 |
A20153 |
15CrA |
0.12-0.17 |
0.17-0.37 |
0.40-0.70 |
0.70-1.00 |
|
|
|
|
|
27 |
A20202 |
20Cr |
0.18-0.24 |
0.17-0.37 |
0.50-0.80 |
0.70-1.00 |
|
|
|
|
|
28 |
A20302 |
30Cr |
0.27-0.34 |
0.17-0.37 |
0.50-0.80 |
0.80-1.10 |
|
|
|
|
|
Cr |
29 |
|
35Cr |
0.32-0.39 |
0.17-0.37 |
0.50-0.80 |
0.80-1.10 |
|
|
|
|
|
30 |
A20402 |
40Cr |
0.37-0.44 |
0.17-0.37 |
0.50-0.80 |
0.80-1.10 |
|
|
|
|
|
3l |
A20452 |
45Cr |
0.42-0.49 |
0.17-0.37 |
0.50-0.80 |
0.80-1.10 |
|
|
|
|
|
32 |
A20502 |
50Cr |
0.47-0.54 |
0.17-0.37 |
0.50-0.80 |
0.80-1.10 |
|
|
|
|
|
CrSi |
33 |
A21382 |
38Crsi |
0.35-0.43 |
1.00-1.30 |
0.30-0.60 |
1.30-1.60 |
|
|
|
|
|
QlMo |
34 |
A30122 |
12CrMo |
0.08-0.15 |
0.17-0.37 |
0.40-0.70 |
0.40-0.70 |
0.40-0.55 |
|
|
|
|
35 |
A30152 |
15CrMo |
0.12-0.18 |
0.17-0.37 |
0.40-0.70 |
0.80-1.10 |
0.40-0.55 |
|
|
|
|
36 |
A30202 |
20CrMo |
0.17-0.24 |
0.17-0.37 |
0.40-0.70 |
0.80-1.10 |
0.15-0.25 |
|
|
|
|
QlMo |
37 |
A30302 |
30CrMo |
0.26-0.34 |
0.17-0.37 |
0.40-0.70 |
0.80-1.10 |
0.15-0.25 |
|
|
|
|
38 |
A30303 |
30CrMoA |
0.26-0.33 |
0.17-0.37 |
0.40-0.70 |
0.80-1.10 |
0.15-0.25 |
|
|
|
|
39 |
A30352 |
35CrMo |
0.32-0.40 |
0.17 -0.37 |
0.40-0.70 |
0.80-1.10 |
0.15-0.25 |
|
|
|
|
40 |
A30422 |
42CrMo |
0.38-0.45 |
0.17-0.37 |
0.50-0.80 |
0.90-1.20 |
0.15-0.25 |
|
|
|
|
QMoV |
41 |
A31122 |
12CrMoV |
0.08-0.15 |
0.17-0.37 |
0.40-0.70 |
0.30-0.60 |
0.25-0.35 |
|
|
0.15-0.30 |
|
42 |
A31352 |
35CrMoV |
0.30-0.38 |
0.17-0.37 |
0.40-0.70 |
1.00-1.30 |
0.20-0.30 |
|
|
0.10-0.20 |
|
43 |
A31132 |
12CrlMoV |
0.08-0.15 |
0.17-0.37 |
0.40-0.70 |
.0.90-1.20 |
0.25-0.35 |
|
|
0.15-0.30 |
|
44 |
A31253 |
25Cr2MoVA |
0.22-0.29 |
0.17-0.37 |
0.40-0.70 |
1.50-1.80 |
0.25-0.35 |
|
|
0.15-0.30 |
|
45 |
A31263 |
25CrMolVA |
0.22-0.29 |
0.17-0.37 |
0.50-0.80 |
2.10-2.50 |
0.90-1.10 |
|
|
0.30-0.50 |
|
CrMoAL |
46 |
A33382 |
38CrMoAl |
0.35-0.42 |
0.20-0.45 |
0.30-0.60 |
1.35-1.65 |
0.15-0.25 |
|
|
|
Al0.70-1.10 |
CrV |
47 |
A23402 |
40CrV |
0.37-0.44 |
0.17-0.37 |
0.50-0.80 |
0.80-1.10 |
|
|
|
0.10-0.20 |
|
48 |
A23503 |
50CrVA |
0.47-0.54 |
0.17-0.37 |
0.50-0.80 |
0.80-1.10 |
|
|
|
0.10-0.20 |
|
CrMn |
49 |
A22152 |
15CrMn |
0.12-0.18 |
0.17-0.37 |
1.10-1.40 |
0.40-0.70 |
|
|
|
|
|
50 |
A22202 |
20CrMn |
0.17-0.23 |
0.17-0.37 |
0.90-1.20 |
0.90-1.20 |
|
|
|
|
|
51 |
A22402 |
4CrMn |
0.37-0.45 |
0.17-0.37 |
0.90-1.20 |
0.90-1.20 |
|
|
|
|
|
CrMnSi |
52 |
A24202 |
20CrMnSi |
0.17-0.23 |
0.90-1.20 |
0.80-1.10 |
0.80-1.10 |
|
|
|
|
|
53 |
A24252 |
25CrMnSi |
0.22-0.28 |
0.90-1.20 |
0.80-1.10 |
0.80-1.10 |
|
|
|
|
|
CrMnSi |
54 |
A24302 |
30CrMnSi |
0.27-0.34 |
0.90-1.20 |
0.80-1.10 |
0.80-1.10 |
|
|
|
|
|
55 |
A24303 |
30CrMnSiA |
0.28-0.34 |
0.90-1.20 |
0.80-1.10 |
0.80-1.10 |
|
|
|
|
|
56 |
A24353 |
350MnSiA |
0.32-0.39 |
1.10-1.40 |
0.80-1.10 |
1.10-1.40 |
|
|
|
|
|
CrMnMo |
57 |
A34202 |
20CrMnMo |
0.17-0.23 |
0.17-0.37 |
0.90-1.20 |
1.10-1.40 |
0.20-0.30 |
|
|
|
|
58 |
A34402 |
40CrMnMo |
0.37-0.45 |
|
|
|
|
|
|
|
|
|
|
|
|