Copper
The metallurgical copper non-alloyed is characterized by its excellent conductivity, electrical and thermal, good ressistance to the corrosion, attractive colour and ductibility. Therefore there are many applications for electrical uses chemical, thermal and others.
| Designation | K-101 | K-102 | K-103 |
| Chemical composition | 99,9%Cu | 98%Cu | >99,85%Cu |
| Electrical Conductivility (% IACS) | 100 - 101 | >75 | 95-98 |
| Hardness Brinell-HB | 45-115 |
| Tensile strenght (Kg/mm²) | 22-40 |
| Elongation 50 (mm - % ) | 6-48 |
| Elastic boundary (Kg/mm² ) | 5-34 |
| Density (Kg/dm³ ) | 8,9 |
The features of the coppers varies according to its state, coved or forging, and within this last, will depend on the degree on deformation due to the fact that they may have been submitted.
| Equivalences | Copper electrolitic tenacious Cu-ETP DIN 1708 |
Smelting copper | DIN 40.500 |
| Applications | Brushin Rings, electrodes of electric wear and tear, aparellage electrical | Oven gags electrics... | Laminated |
| Supply | Wrought and print | Melted | Bars, profiles, tapes, sheets, pipes.. In hard state or cooved. |
For any questions or queries we are at your disposal.