Materials / Inox / Superausténitique
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Material category
Superausténitique
Sectors of activity
C
0.07 max %
Cr
20.0 typique %
Mo
2.5 typique %
Ni
29.0 typique %
Cu
3.2 typique %
Rp0.2 min
170 min MPa
Rp0.2 max
170 MPa
Rm min
425 min MPa
Rm max
425 MPa
A min
35 min %
Dureté min
110-180 HB
Dureté max
180 HB
Résilience
80 min J
Masse volumique
7.0 g/cm³
EN(num.)
-
EN(sym.)
-
ISO
-
NF
-
UNI
-
DIN
-
JIS
-
SAEASTM
A351 CN7M, A743, A744
UNS
N08007, N09020 (1), J95150
BS
-
AFNOR
-
AISI
-
Autres
20Cb3 (1), alloy 20