Nakon gašenje i temperiranje, the 30CrMnSiA steel plate has high strength and toughness and good hardenability. 30CrMnSiA steel plate can be used as brušenje kotač osovina, zupčanik and sprocket after quenching and tempering. 30CrMnSiA steel plate has good processing performance, small deformation and good fatigue performance.
30CrMnSiA čelik ploča kemijski sastav
|
Razreda
|
C
|
Si
|
Mn
|
P
|
S
|
Ni
|
Cr
|
Cu
|
|
30CrMn
Sia
|
0.28-
0.34
|
0.90-
1.20
|
0.80-
1.10
|
Less than or equal to 0.025
|
Less than or equal to 0.025
|
Manje od ili jednako to
0.030
|
0.80-
1.10
|
0.25
|
30CrMnSiA čelik lim Mehaničko Svojstva
|
Razreda
|
Rm(Mpa)
|
A(%)
|
|
30CrMnSiA
|
Žarenje
Žareno veće than or equal to 490
N+T
QT:685-885
|
Žarenje
Žareno veće than or equal to 18
N+T
QT Greater than or equal to 18
|
