Famille :
MASSIF
Forme :
Disque
Type :
1.1
FER ET ALLIAGES FERREUX (CRM-RM)
![](../images/FR.jpg)
![](../images/uk.jpg)
![](../images/FR.jpg)
![](../images/uk.jpg)
C
0.055
Mn
1.62
P
0.026
S
0.0009
Si
0.31
Cu
0.259
Ni
11.99
Cr
22.5
Co
0.119
Mo
0.22
N
0.061
Nb
0.014
Ti
0.0019
V
0.127
W
0.019
Al
(0.004)
As
(0.004)
B
0.0004
Bi
----
Ca
(0.002)
Ce
----
O
0.0046
Pb
(0.0005)
Sb
----
Sn
0.008
Ta
(0.005)
Zr
(0.002)
![](../images/FR.jpg)
![](../images/uk.jpg)
Note :
CRM 309
![](../images/FR.jpg)
![](../images/uk.jpg)