Excellent Electrical Conductivity 0.5mm Wholesale 1070 Aluminum Coil
Product Specifications
| Attribute | Value |
| Type | Aluminum alloy coil |
| Standard | ASTM B209 |
| Alloy | AA1070 |
| Temper | O/h12/h14/h16 |
| Surface | Bright |
| Trade Terms | CIF, CNF, FOB |
Product Description
1070 aluminum alloy is a commercially pure aluminum widely used in various industries because of its excellent electrical conductivity, thermal conductivity, and corrosion resistance.
- Standardized processes enhance work efficiency and productivity
- Optimized work environment fosters positive team dynamics
Our Workshop
All the melting and holding furnaces are supplied by GAUTSCHI (Switzerland). 1+1+4 hot rolling mills and 1+5 hot rolling mills from SMS Group (Germany). 6 sets of cold rolling mills from SMS Group (Germany).
- World-class equipment ensures product quality
- Specialized in high quality aluminum alloy coils including 1050, 1060, 1100, 3003, 3004, 3104, 5052 and 6061
- Clear internal management and standardized processes
Automatic Aluminum Coil Wrapping Machine
- Reduced manual work with faster packaging
- Precise control for consistent wrapping
- Secure packaging for safe transportation
All Automatic Three-dimensional Elevated Warehouse
- Smart storage with temperature monitoring
- Automated transport with optimized routing
- Efficient handling for production workflow
Alloy Ingot Storage Area
Materials are neatly stacked for easy tracing and handling, ready for use before rolling.
Ocean Shipping
- Cushioning materials and specialized lashing straps for protection
- Non-slip wooden blocks to prevent movement
- Waterproof packaging with desiccants for moisture protection
Basic Characteristics
- Composition: Aluminum content ≥ 99.7% (high-purity industrial aluminum)
- Melting Point: Around 660°C
- Electrical Conductivity: About 61% IACS (close to pure aluminum)
1070 Aluminum Alloy's Mechanical Properties
| Mechanical Property | O (Annealed) | H14 (Half Hard) | H18 (Full Hard) |
| Tensile Strength (MPa) | 60 - 95 | 95 - 125 | 130 - 150 |
| Yield Strength (MPa) | 25 - 55 | 85 - 110 | 120 - 140 |
| Elongation (%) | 30 - 40 | 5 - 15 | 1 - 5 |
| Hardness (HB) | ~20 | ~35 | ~45 |
O Temper: Optimal ductility, suitable for deep drawing and bending.
H14 Tempers: Cold-work hardened for higher strength but significantly reduced ductility.
Main Applications
- Electrical Industry: Conductors, busbars, cables
- Heat Dissipation Components: Heat sinks, heat exchangers
