20CrMnMo
Chemical analysis -% by mass
|
Grade
|
C.
|
Si,
|
Mn.
|
Mo.
|
Cr.
|
Ni.
|
V.
|
Nb.
|
B.
|
P.
|
S.
|
Cu.
|
|
20CrMn
Mo
|
0.17-
0.23
|
0.17-
0.37
|
0.90-
1.2
|
0.20-
0.3
|
1.10-
1.4
|
≤
0.3
|
-
|
-
|
-
|
≤
0.035
|
≤
0.035
|
≤0.30
|
Mechanical properties
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