| 中外牌号对照表 |
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项目 |
中国 |
日本 |
德国 |
美国 |
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GB,YB |
JIS |
DIN(W-Nr.) |
ASTM |
AISI |
SAE |
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09Mn2 |
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|
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|
(1) |
10Mn2 |
|
|
1513 |
|
1513 |
|
15Mn2 |
|
|
|
|
|
|
|
20Mn2 |
SMn420 |
|
1024 |
1024 |
1524 |
|
|
30Mn2 |
SMn433(SMn1) |
28Mn6 (1.5065) |
1330 |
1330 |
1330 |
|
|
35Mn2 |
SMn438(SMn2) |
36Mn5 (1.5067) |
1335 |
1335 |
1335 |
|
|
40Mn2 |
Smn443 (SMn3) |
|
1340 |
1340 |
1340 |
|
|
45Mn2 |
Smn443 (SMn3) |
|
1345 |
1345 |
1345 |
|
|
50Mn2 |
|
|
1052 |
1052 |
1552(-1052) |
|
|
(2) |
27SiMn |
|
|
|
|
|
|
35SiMn |
|
37MnSi5 (1.5122) |
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|
|
|
|
42SiMn |
|
46MnSi4 (1.5121) |
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|
|
|
|
15MnV |
|
15MnV5 (1.5213) |
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|
|
|
|
(3) |
42Mn2V |
|
42MnVT (1.5223) |
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|
|
|
(4)铬钢组 |
15Cr |
SCr41（SCr21） |
|
5115 |
|
5115 |
|
20Cr |
SCr240（SCr22） |
|
5120 |
5120 |
5120 |
|
|
30Cr |
SCr430（SCr2 ） |
|
51,305,132 |
51,305,132 |
51,305,132 |
|
|
35Cr |
SCr435（SCr3 ） |
34Cr4 (1.7033) |
5135 |
5135 |
5135 |
|
|
40Cr |
SCr440（SCr4） |
41Cr4 (1.7035) |
5140 |
5140 |
5140 |
|
|
45Cr |
SCr445（SCr5） |
|
51,475,145 |
51,475,145 |
51,475,145 |
|
|
50Cr |
|
|
5150 |
5150 |
5150 |
|
|
(5) |
38CrSi |
|
|
|
|
|
|
40CrSi |
|
|
|
|
|
|
|
(6) |
38CrMn |
|
|
|
|
|
|
15CrMn |
|
20MnCr4 (1.7147) |
|
|
|
|
|
40CrMn |
|
|
|
|
|
|
|
|
20CrMnSi |
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|
|
|
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|
(7) |
25CrMnSi |
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|
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|
|
30CrMnSi |
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|
|
|
|
|
|
35CrMnSi |
|
|
|
|
|
|
|
(8) |
20CrV |
|
22CrV4 (1.7513) |
|
|
|
|
40CrV |
|
42CrV6 (1.7561) |
|
|
|
|
|
50CrV |
SUF10 |
50CrV4 (1.8159) |
6150 |
6150 |
6150 |
|
|
(9) |
30CrMnTi |
|
|
|
|
|
|
(10) |
16Mo |
|
15Mo3N (1.5415) |
|
|
|
|
(11) |
12CrMo |
|
13CrMo44 (1.7335) |
|
|
|
|
15CrMo |
SCM415 (SCM21) |
16CrMo44 (1.7337) |
A387Cr |
|
|
|
|
20CrMo |
SCM420 (SCM22) |
25CrMo4 |
|
|
|
|
|
30CrMo |
SCM430 (SCM2) |
34CrMo4 (1.7220) |
4130 |
4130 |
4130 |
|
|
35CrMo |
SCM435 (SCM3) |
34CrMo4 (1.7220) |
4135 |
4135 |
4135 |
|
|
42CrMo |
SCM440 (SCM4) |
42CrMo4 (1.7225) |
4140 |
4140 |
4140 |
|
|
|
SCM421 (SCM23) |
|
|
|
|
|
|
|
SCM418 |
|
4118 |
4118 |
4118 |
|
|
|
SCM445 (SCM5) |
50CrMo4 (1.7228) |
4145 |
4145 |
4145 |
|
|
|
SCM822 (SCM24) |
25CrMo4(1.7218) |
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|
|
|
|
38CrMoAl |
SACM645 (SACM1) |
34CrAlMo5(1.8507) |
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|
|
|
|
(12) |
15CrMnMo |
|
15CrMo5 (1.7262) |
|
|
|
|
20CrMnMo |
|
20CrMo5 (1.7264) |
|
|
|
|
|
40CrMnMo |
|
|
4140 |
4140 |
4140 |
|
|
(13) |
12CrMoV |
|
24CrMoV55 |
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|
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|
12Cr1MoV |
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24CrMoV |
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35CrMoV |
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12CrNi2 |
SNC415 (SNC21) |
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(14) 铬钼钢组 |
12CrNi3A |
SNC815 |
14NiCr10 |
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|
-3415 |
|
(SNC22) |
||||||
|
12Cr2Ni4A |
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|
(E3310), |
(3310), |
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|
(E3316) |
3316 |
|||||
|
20CrNi |
|
|
|
-3120 |
-3120 |
|
|
20CrNi3A |
|
|
|
|
|
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|
20Cr2Ni4A |
|
|
|
|
-3325 |
|
|
30CrNi3A |
SNC631 (SNC2) |
|
|
|
-3435 |
|
|
37CrNi3A |
SNC836 (SNC3) |
|
|
|
-3335 |
|
|
40CrNi |
SNC236 (SNC1) |
|
|
-3140 |
-3140 |
|
|
45CrNi |
|
|
|
(A3145) |
-3145 |
|
|
(15) |
40CrNiMoA |
SNCM439 (SNCM8) |
|
4340 |
4340, -4337 |
43,404,337 |
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|
SNCM220 (SNCM21) |
|
8620 |
8620 |
8620 |
|
|
|
SNCM240 (SNCM6) |
|
8640 |
8640 |
8640 |
|
|
|
SNCM415 (SNCM22) |
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|
4315 |
|
|
|
|
SNCM420 (SNCM23) |
|
4320 |
4320 |
4320 |
|
|
|
SNCM431 (SNCM1) |
|
|
-4337 |
-4337 |
|
|
|
SNCM447 (SNCM9) |
|
|
4347 |
|
|
|
|
SNCM625 (SNCM2) |
|
|
|
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SNCM815 (SNCM25) |
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(16) |
40B |
|
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|
TS14B35 |
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|
40B |
|
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|
50B36H |
|
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|
40MnB |
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|
TS14B35H |
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|
40MnB |
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|
TS14B50H |
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