1050 aluminum wire is a commercially pure aluminum wire with a minimum aluminum content of 99.5%. It is known for its excellent corrosion resistance, high electrical and thermal conductivity, and outstanding formability. Compared with 1100 or 1060 aluminum wire, 1050 offers slightly higher purity, making it ideal for electrical, chemical, and industrial applications where corrosion resistance and conductivity are more critical than mechanical strength.
Description
Features
- Excellent Corrosion Resistance
Resists oxidation and chemical corrosion, suitable for humid, marine, and outdoor environments
- Superior Electrical & Thermal Conductivity
Ideal for electrical conductors, grounding wires, and heat-transfer applications.
- Outstanding Formability
Easy to draw, bend, twist, and process into various shapes.
- Weldable & Solderable
Compatible with standard joining methods.
- Lightweight & Non-Magnetic
Supports weight-sensitive designs and does not interfere with magnetic fields.
- Durable & Long-Lasting
Maintains performance in demanding environmental conditions.
- Cost-Effective
Combines high purity and excellent performance at a competitive price.
Specifications
| Item | Specification |
|---|---|
| Alloy | AA 1050 |
| Aluminum Content / Chemical Composition | Al ≥ 99.5%, Fe ≤ 0.40%, Si ≤ 0.25%, Cu ≤ 0.05%, Mn ≤ 0.05%, Zn ≤ 0.10%, Ti ≤ 0.03%, Others ≤ 0.05% |
| Temper | O, H12, H14, H16 (customized) |
| Diameter Range | 0.2 – 12.0 mm |
| Form | Coil, spool, cut length |
| Surface Finish | Bright, smooth, oil-free |
| Electrical Conductivity | ≥ 61% IACS |
| Density | 2.71 g/cm³ |
| Tensile Strength | O temper: 70–105 MPa H14 temper: 95–135 MPa |
| Elongation | ≥ 20% (O temper) |
Packaging
| Packaging Type | Weight | Dimensions |
|---|---|---|
| Plastic Reel | 7 kg/reel | Outer Diameter: 270 mmBore Diameter: 52 mmHeight: 105 mm |
| Drum (Small) | 25–100 kg/drum | Outer Diameter: 460 mm Height: 280 mm |
| Drum (Medium) | 25–100 kg/drum | Outer Diameter: 570 mm Height: 380 mm |
| Drum (Large) | 25–100 kg/drum | Outer Diameter: 570 mm Height: 740 mm |
| Bundle | 10–40 kg/bundle | Outer Diameter: 570 mm Inner Diameter: 340 mm Height: 170 mm |
Typical Applications
- Electrical conductors and grounding wires.
- Transformer windings and coils.
- Cable shielding and braiding.
- Chemical equipment and corrosion-resistant components.
- Packaging wires and binding wires.
- Rivets, fasteners, and low-load mechanical parts.