Overview of Cable Aluminum
Cable aluminum is a high-quality aluminum material used in the production of electrical cables due to its excellent electrical conductivity, corrosion resistance, and lightweight properties. It is commonly used in various applications where reliable electrical performance and durability are required.
Chemical Composition
The chemical composition of cable aluminum typically includes:
Aluminum (Al): 99.5% min
Silicon (Si): 0.25% max
Iron (Fe): 0.40% max
Copper (Cu): 0.05% max
Manganese (Mn): 0.05% max
Magnesium (Mg): 0.05% max
Zinc (Zn): 0.05% max
Chromium (Cr): 0.05% max
Titanium (Ti): 0.05% max
Other Elements: Each 0.05% max, Total 0.15% max
Mechanical Properties
| Property | Value |
|---|
| Tensile Strength | 100-150 MPa |
| Yield Strength | 30-50 MPa |
| Elongation | 10-15% |
| Hardness (Brinell) | 20-30 HB |
Physical Properties
Applications
Cable aluminum is used in various applications due to its properties:
Electrical Cables: Widely used in power transmission and distribution cables due to its high electrical conductivity.
Telecommunications: Used in telephone lines and data transmission cables.
Industrial Wiring: Suitable for various industrial applications requiring reliable electrical connections.
Automotive Wiring: Used in vehicle electrical systems for its lightweight and corrosion resistance.
Benefits of Cable Aluminum
High Electrical Conductivity: Ensures efficient transmission of electrical signals and power.
Corrosion Resistance: Provides durability in various environmental conditions, reducing maintenance costs.
Lightweight: Reduces the overall weight of electrical systems, making it easier to install and handle.
Recyclability: Environmentally friendly as it can be recycled multiple times without losing its properties.
Packaging, Handling, & Storage
Packaging: Typically packaged in coils or spools to facilitate easy handling and transportation.
Handling: Requires careful handling to avoid damage, especially during loading and unloading.
Storage: Should be stored in a dry, well-ventilated area, away from moisture and corrosive substances to maintain its quality and properties.
