Materials / Copper and alloy copper / Cuivre-chrome Cu-Cr
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Material category
Cuivre-chrome Cu-Cr
Sectors of activity
Processes used
Cu
60 %
Zn
39 %
Pb
1 %
Rp0.2 min
100 MPa
Rp0.2 max
250 MPa
Rm min
320 MPa
Rm max
400 MPa
A min
30 %
A max
50 %
Dureté min
55 HB
Dureté max
90 HB
Résilience
0 J
Masse volumique
8.0 g/cm³
EN(num.)
-
EN(sym.)
-
ISO
MUNTZ
NF
-
UNI
4891
DIN
17660 - 2.0372
JIS
-
SAEASTM
C36500
UNS
-
BS
-
AFNOR
A51115
AISI
-
Autres
-