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
95 %
Zn
5 %
Rp0.2 min
180 MPa
Rp0.2 max
180 MPa
Rm min
290 MPa
Rm max
530 MPa
A min
16 %
A max
40 %
Dureté min
65 HB
Dureté max
90 HB
Résilience
0 J
Masse volumique
8.0 g/cm³
EN(num.)
-
EN(sym.)
-
ISO
OZ5
NF
-
UNI
-
DIN
17660 - 2.0020
JIS
-
SAEASTM
C21000
UNS
-
BS
CZ125
AFNOR
-
AISI
-
Autres
-