Apre trempe ak tanperaman, plak an asye 30CrMnSiA gen gwo fòs ak severite ak bon hardenability. Plak asye 30CrMnSiA ka itilize kòm arbr wou fanm k'ap pile, Kovèti pou ak piyon apre trempe ak tanperaman. Plak asye 30CrMnSiA gen bon pèfòmans pwosesis, ti deformation ak bon pèfòmans fatig.
30CrMnSiA asye plak konpozisyon chimik
|
Klas
|
C
|
sizo
|
Mn
|
P
|
S
|
Ni
|
Kr
|
Taks
|
|
30CrMn
sia
|
0.28-
0.34
|
0.90-
1.20
|
0.80-
1.10
|
Mwens pase oswa egal a 0.025
|
Mwens pase oswa egal a 0.025
|
Mwens pase oswa egal a
0.030
|
0.80-
1.10
|
Mwens pase oswa egal a
0.25
|
30CrMnSiA fèy asye Pwopriyete mekanik
|
Klas
|
Rm (Mpa)
|
A(%)
|
|
30CrMnSiA
|
Recuit
Recuit Pi gran pase oswa egal a 490
N+T
QT:685-885
|
Recuit
Rekwit Pi gwo pase oswa egal a 18
N+T
QT ki pi gran oswa egal a 18
|
