We understand the technicalities of working with copper, a softer metal than steel, and one that requires some extra skill in fabricating busbars. With our prototyping capability, we can usually provide samples of busbar, copper busbars and electrical busbar for evaluation. Our copper also finds numerous uses in electrical industries.
Some of the properties of copper used in this application are listed below -
Copper
Alloy No. |
Temper
Desi. |
Thickness |
Tensile
Stren.
(N/
mm2) |
Hard
ness HV |
Bend Test |
|
|
|
| |
|
Over |
Upto &
incl. |
|
|
Transverse |
Longitudinal |
|
|
| C-1100 |
Annealed |
0.5
mm |
10
mm |
210 |
|
Angle |
Radius |
Angle |
Radius |
| |
Half Hard |
0.5
mm |
2.0
mm |
240 |
55max |
180 |
Close |
180 |
Close |
| |
Half Hard |
2.0
mm |
10.0
mm |
240 |
70-95 |
180 |
- |
180 |
- |
| |
Hard |
0.5
mm |
2.0
mm |
310 |
70-95 |
180 |
- |
180 |
- |
| |
Hard |
2.0
mm |
10.0
mm |
290 |
90min |
90 |
- |
90 |
- |
| |
|
|
|
|
90min |
90 |
- |
90 |
- | |
 |
|
Chemical Properties |
|
| No. |
Purity |
Oxygen Content. |
|
Cu |
PPM |
| C11000 |
99.90 (min) |
Upto 250 ppm |
|
Physical Properties |
|
| No. |
Temper |
Description. |
Conductivity
% (20°C) |
| C1100 |
0 |
C1100BB-0 |
100% (min) |
|
1/4H |
C1100BB-1/4H |
95% (min) |
|
1/2H |
C1100BB-1/2H |
98% (min) |
|
H |
C1100BB-H |
97.16% (min) | |
|
Chamfering Radius |
|
| Thickness |
Chamfering Radius |
| 2mm (min) / 5mm (max) |
0.8 |
| 5mm (min) / 8mm (max) |
1.2 |
| 8mm (min) / 30mm (max) |
1.6 | |