30CrMnSiA
|
30CrMnSiA
|
Comparision of steel grades
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ASTM/AISI
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-
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|
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BS
|
-
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|
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NF
|
-
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|
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DIN
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-
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|
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JIS
|
-
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ISO 683/1
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-
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Grade
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C
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Si
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Mn
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P
|
S
|
Ni
|
Cr
|
Cu
|
|
30CrMn
SiA
|
0.28-
0.34
|
0.90-
1.20
|
0.80-
1.10
|
-
|
-
|
≤
0.40
|
0.80-
1.10
|
≤
0.25
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|
Grade
|
Rm(Mpa)
|
A(%)
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|
30CrMnSiA
|
Annealing
Annealed≥490
N+T
QT:685-885
|
Annealing
Annealed≥18
N+T
QT ≥18
|
Source:
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