| Copper with a very high purity, electrical and electronical usings, good weldability. |
Chemical compound (NFA 51-050) |
Type |
Cu
mini in % |
Max. electrictal resistivity at 20 °C at the annealing state (C % IACS min) |
Deoxided |
99,95
|
1,7241
µOhm.cm (100% IACS) |
|
Mechanical characteristics of rolled products (NFA 51-100): |
State |
Rm
in 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) en °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 |
1,682
to 1,7241 |
100
to 102,5 |
400
to 412 |
|
Mechanical characteristics of bars and wires (NFA 51-118): |
State |
Rm
in N/mm² |
A
% mini |
Rp0,2
in N/mm² |
Hardness
HBS |
| O |
mini
200 |
mini
32 |
maxi
120 |
maxi
60 |
| H11 |
mini
230 |
mini
20 |
mini
150 |
55
to 75 |
| H12 |
mini
250 |
mini
14 |
mini
200 |
70
to 95 |
| H14 |
mini
300 |
mini
5 |
mini
250 |
mini
85 |
|
Mechanical characteristics of sections (NFA 51-119): |
State |
Max. thickness |
Rm
in N/mm² |
A
% mini |
Rp0,2
in N/mm² |
Hardness
HBS |
| O |
- |
mini
200 |
mini
38 |
maxi
120 |
45
to 70 |
| H12 |
14 |
mini
250 |
mini
14 |
mini
200 |
70
to 95 |
| H14 |
8 |
mini
300 |
mini
7 |
mini
250 |
85
to 115 |
|
