Copper bars intended for electrical and general applications with different alloys and supply options.
Regulations
Measurements
Rmax = 0.01754 Ω∙mm2/m from R260
Bare or tinned.
Chemical composition
Additional information
| Hardness | Tensile strength N/mm2) | Elongation 100 mm (%) | Resistivity (Ω∙mm2/m) |
|---|---|---|---|
| R200 (soft) | 200 | 35 (min) | 0,01724 (max) |
| R250 (half-hard) | 250 | 12 (min) | 0,01724 o 0,01754 (max)* |
| R300 (hard) | 300 | 8 (min) | 0,01754 (max) |
| Length (mm) | Width (mm) | Height (mm) | Weight (kg) | |
|---|---|---|---|---|
| Box | 4.000 | 300 | 160 | 1.000 |
| 5.000 | 300 | 160 | ||
| Board | 4.000 | 300 | 300 | |
| 5.000 | 120 | 120 |