1. Introduce
– Excellent thermal and electrical conductivity, mainly used as a medium to transfer heat or electricity
– Cu alloying element effect: Improves corrosion resistance, slightly increases strength and hardness
2. Property
– Thermal conductivity, electrical conductivity, ductility, electrical conductivity, good resistance to acids and bases
[Cu Mechanical Properties]
| Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) |
|---|---|---|
| 210 | 33.3 | 60 |
[Cu Physical Properties]
| Density (g/㎤) | Melting Range (℃) | Electrical resistivity (µΩ∙㎝) | Curie Temperature (℃) | Specific Heat (J/kg∙℃) | Thermal Conductivity (W/mK) | Coefficient of Thermal Expansion (µm/m°C) |
|---|---|---|---|---|---|---|
| 8.93 | 1084 | 1.77 | -51 | 385 | 385 | 16 |
3. Application
– Heat pipes, heat exchange catalysts, kitchenware, bullet casings
(1) Heat Pipes / (2) Kitchenware / (3) Bullet Casings
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