Materials / Inox / Superausténitique
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Material category
Superausténitique
Sectors of activity
Caractéristiques typiques des pièces moulées.
C
0.08 max %
Cr
20 typique %
Mo
3.0 typique %
Nb
8xC min %
Ni
25 typique %
Cu
2.0 typique %
Rp0.2 min
185 min MPa
Rp0.2 max
185 MPa
Rm min
440 min MPa
Rm max
440 MPa
A min
20 min %
Dureté min
130-200 HB
Dureté max
200 HB
Résilience
50 min long J
Masse volumique
7.0 g/cm³
EN(num.)
1.4500
EN(sym.)
GX7NiCrMoCuNb25-20
ISO
-
NF
-
UNI
-
DIN
GX7NiCrMoCuNb2520
JIS
-
SAEASTM
-
UNS
N08700
BS
-
AFNOR
Z3CDU2520-M, Z3NCDU2520-M
AISI
-
Autres
-