Cu-b2 (Cu-DLP)

 

Chemical compound (NFA 51-050)
Type
Cu mini in %
Phosphorus content
Electrolytically or thermically refined

99,9

0,004 à 0,012

 

Mechanical characteristics of rolled products (NFA 51-100):
State

Rm en N/mm²

 A % mini

Hardness HV

O

mini 200

30

65

H11

from 230 to 280

20

from 55 to 80

H12

from 260 to 320

10

from 75 to 105

H14

mini 300

-

mini 100

 

Physical characteristics of rolled products (NFA 51-100):
Melting temperature (liquidus) in °C

Temperature of incipient melting (solidus) in °C
 Mass volume in g/cm3
 Electrical resistivity at 20 °C in µOhm.cm
 Conductivity in % IACS

Heat conductivity at 20°C in W/m.K

1083

1083

8,94

1,777 à 1,895

91 à 97

370 à 395