Materials / Duplex & Superduplex / Super duplex
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Material category
Super duplex
Sectors of activity
<p>Autres composants chimiques : Ce = 0.030 - 0.080</p>
C
0.12 %
Si
2.50 %
Mn
1.00 %
P
0.045 %
S
0.015 %
N
0.120-0.200 %
Cr
20-22 %
Ni
10-12 %
Rp0.2 min
310 MPa
Rp0.2 max
310 MPa
Rm min
650 MPa
Rm max
850 MPa
A min
40 %
A max
40 %
Dureté min
210 HB
Dureté max
210 HB
Résilience
0 J
Masse volumique
7.8 g/cm³
EN(num.)
1.4835
EN(sym.)
X9CrNiSiNCe21-11-2, X9CrNiSiNCe21-11-2
ISO
-
NF
EN10095
UNI
-
DIN
-
JIS
-
SAEASTM
-
UNS
-
BS
-
AFNOR
-
AISI
-
Autres
-