2A01 aluminum wire
The 2A01 aluminum wire is a high-strength, lightweight alloy ideal for aerospace, electrical, and industrial applications requiring durability and reliable conductivity.
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Overview
The 2A01 aluminum wire is a high-strength alloy wire widely used in aerospace, electrical, and industrial applications. Known for its excellent strength-to-weight ratio, this wire provides reliable conductivity and durability, making it an ideal choice for components requiring both strength and flexibility. The 2A01 alloy also offers moderate corrosion resistance, ensuring longevity in less aggressive environments.

Product Characteristics
- High Strength: The 2A01 aluminum wire is robust and capable of handling significant stress, making it suitable for heavy-duty applications.
- Good Conductivity: With reliable electrical conductivity, it’s ideal for use in electrical components and wiring systems.
- Moderate Corrosion Resistance: The alloy performs well in environments with limited exposure to harsh conditions.
- Flexible and Durable: It can be easily shaped and bent for various applications while maintaining durability.
- Lightweight: Provides an excellent strength-to-weight ratio, beneficial for applications requiring minimal weight.
Product Parameters
- Thickness/Diameter: Available in diameters ranging from 0.5 mm to 10 mm to meet specific design and electrical needs.
- Length: Offered in standard lengths of 100, 200, and 500 meters, with custom lengths available for large projects.
- Commonly Used State: Often available in annealed (O) state or hard-temper options, allowing for flexibility based on application needs.
Chemical Composition
- Copper (Cu): 2.0-3.0%
- Magnesium (Mg): 0.2-0.6%
- Manganese (Mn): 0.2-0.8%
- Zinc (Zn): 0.1% max
- Iron (Fe): 0.7% max
- Silicon (Si): 0.2-0.6%
- Other Elements (Each): 0.05% max
- Other Elements (Total): 0.15% max
- Aluminum (Al): Balance
Mechanical Properties
- Ultimate Tensile Strength: 48,000 psi
- Yield Strength: 41,000 psi
- Elongation: 10-12%
- Modulus of Elasticity: 10,000 ksi
The 2A01 aluminum wire is a high-performance choice for industrial and aerospace applications that demand strength, conductivity, and durability in a lightweight and versatile form.






