Copper
Copper
- Copper is one of the best materials for electrical conductivity, making it ideal for use in electrical wiring, components, and power generation systems.
- It has excellent thermal conductivity, which makes it an ideal choice for heat exchangers, radiators, and cooling systems.
- Copper and its alloys naturally resist corrosion, particularly against water, air, and various chemicals, making it well-suited for marine environments and pipelines.
- Copper exhibits strong ductility, allowing it to be shaped or drawn into wires, sheets, and complex components without losing strength.
- While copper itself is relatively soft, its alloys are typically stronger and more durable, offering enhanced mechanical properties suitable for structural applications.
Chemical Composition
| Grade | Copper (Cu) | Zinc (Zn) | Lead (Pb) | Iron (Fe) | Antimony (Sb) | Bismuth (Bi) |
| H62 | 60.5-63.5 | Rest | 0.08 | 0.15 | 0.005 | 0.002 |
| H65 | 63.5-68.0 | Rest | 0.03 | 0.15 | 0.005 | 0.002 |
Mechanical Properties
| Grade | Tensile Strength (Rm N/mm²) | Elongation at Break A5 (%) | Thickness |
| H62 | 410-630 | 10 | 0.3-10 |
| H65 | 360 | / | 5-40 |
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