Carbon steel
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Carbon Steel |
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China |
USA |
Japanese |
Germany |
ISO |
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|
GB |
ASTM/AISI |
UNS |
JIS |
DIN |
W-Nr |
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|
15 |
1015 |
G10150 |
S15C |
C15E |
1.0401 |
C15E4 |
|
Ck15 |
1.1141 |
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|
20 |
1020 |
G10200 |
S20C |
C22E |
1.0402 |
C20E4 |
|
Ck22 |
1.1151 |
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|
25 |
1025 |
G10250 |
S25C |
C25E |
1.1158 |
C25E4 |
|
Ck25 |
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30 |
1030 |
G10300 |
S30C |
C30E |
1.1178 |
C30E4 |
|
Ck30 |
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|
35 |
1035 |
G10350 |
S35C |
C35E |
1.1181 |
C35E4 |
|
Ck35 |
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40 |
1040 |
G10400 |
S40C |
C40E |
1.1186 |
C40E4 |
|
Ck40 |
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|
45 |
1045 |
G10450 |
S45C |
C45E |
1.1191 |
C45E4 |
|
Ck45 |
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|
50 |
1050 |
G10500 |
S50C |
C50E |
1.21 |
C50E4 |
|
Ck50 |
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|
55 |
1055 |
G10550 |
S55C |
C55E |
1.1203 |
C55E4 |
|
Ck55 |
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