Copper bars are high-purity materials used in various industrial applications, including electrical engineering, construction, and machinery manufacturing. They are known for their excellent conductivity, high thermal resistance, and unique properties.
Product Overview
Copper bars are solid, reddish-purple metals widely used in the electrical, electronic, mechanical, construction, and defense industries. Due to their excellent electrical conductivity, thermal conductivity, and mechanical strength, copper bars are commonly used for manufacturing cables, wires, transformer windings, and other important mechanical components. Copper bars have good processability, making them suitable for various industrial processes such as cutting, welding, and forming, and are widely applied in equipment manufacturing and precision industries.
Product Features
- High Electrical Conductivity:Copper’s excellent conductivity makes it widely used in electrical applications
- High Thermal Conductivity:Excellent thermal conductivity used in heat exchange and cooling systems
- High Strength:Provides high mechanical strength, making it suitable for load-bearing applications
- Corrosion Resistance:Copper offers excellent corrosion resistance in various environments
- Good Processability:Easy to process, making it ideal for a wide range of industrial applications
Applications
- Electrical Industry:Used for cables, wires, motor windings, transformers, etc.
- Mechanical Manufacturing:Used for valves, sliding bearings, molds, heat exchangers, etc.
- Construction Industry:Suitable for pipes, pipe fittings, and decorative components
- Electronics Industry:Used in printed circuit boards, switches, and other electronic devices
- Defense Industry:Used for manufacturing weapons, bullets, shells, and military equipment components
Element | Measured Value | Standard Value | Unit | Element | Measured Value | Standard Value | Unit | Element | Measured Value | Standard Value | Unit |
Li | Zn | 1 | ppm | Pb | <5 | ppm | |||||
B | Ga | Bi | <1 | ppm | |||||||
F | Ge | Y | |||||||||
Na | As | <5 | ppm | Th | |||||||
Mg | Se | <3 | ppm | Er | |||||||
Al | Zr | Ru | |||||||||
Si | Nb | Rh | |||||||||
P | 3 | ppm | Mo | Os | |||||||
Cl | Pd | Cd | <1 | ppm | |||||||
K | Ag | 13 | ppm | Te | <2 | ppm | |||||
Ca | Sn | <2 | ppm | ||||||||
Ti | Sb | <5 | ppm | ||||||||
V | Ba | ||||||||||
Cr | ppm | Hf | |||||||||
Mn | <2 | ppm | Ta | C | |||||||
Fe | 8 | ppm | W | S | <15 | ppm | |||||
Co | Pt | O | <5 | ppm | |||||||
Ni | 5 | ppm | Au | N | |||||||
Cu | Matrix | wt% | Hg | H |