Materials / Inox / Martensitique
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Material category
Martensitique
Sectors of activity
C
0.06 max %
Cr
12.5 typique %
Mo
0.6 typique %
Ni
3.7 typique %
Rp0.2 min
550 min MPa
Rp0.2 max
550 MPa
Rm min
755 min MPa
Rm max
755 MPa
A min
15 min %
Dureté min
230-300 HB
Dureté max
300 HB
Résilience
70 min J
Masse volumique
7.7 g/cm³
EN(num.)
1.4317
EN(sym.)
GX4CrNi13-4
ISO
-
NF
-
UNI
-
DIN
-
JIS
-
SAEASTM
A352 CA6NM, A487 CA6NM, A743 CA6NM, A757 CA6NM, A182 F6NM (5)
UNS
J91540, S41500 (5)
BS
-
AFNOR
-
AISI
-
Autres
-