Materials / Copper and alloy copper / Cupro-nickel Cu-Ni
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Material category
Cupro-nickel Cu-Ni
Sectors of activity
Processes used
Si
1 %
Ni
2 %
Cu
97 %
Rp0.2 min
320 MPa
Rp0.2 max
340 MPa
Rm min
450 MPa
Rm max
490 MPa
A min
8 %
A max
10 %
Dureté min
150 HB
Dureté max
160 HB
Résilience
0 J
Masse volumique
8.0 g/cm³
EN(num.)
-
EN(sym.)
-
ISO
204
NF
-
UNI
2528
DIN
17666
JIS
-
SAEASTM
C64700
UNS
-
BS
-
AFNOR
UN 2S
AISI
-
Autres
-