China Manufacture 1100 3003 Aluminum Coil Sheet Metal Roll With Good Quality

1. Aluminum Physical performance advantages

1)Low density (2.7 g/cm³)
It is only 1/3 of steel and 1/4 of copper, featuring remarkable lightweight characteristics.
Applications: Aerospace (aircraft skins), automotive lightweighting (body panels), transportation equipment (containers), etc.

2)Excellent electrical conductivity (approximately 61% IACS)
Second only to copper, but with lower cost and easier processing.
Applications: Power transmission (bus bars, cable shielding layers), electronic components (capacitor foil), heat sinks (LED lamp substrates).

3)Excellent thermal conductivity (237 W/m·K)
High thermal conductivity, with uniform heat dissipation.
Applications: Heat exchangers (air conditioning fins), cookware (non-stick cookware base material), battery cooling systems.

4)High ductility
It can be cold-rolled to ultra-thin thickness (such as 0.006mm sheet material), and is easy to be formed by stamping.
Applications: Packaging materials (cans, food foil), decorative materials (metal brushed panels).

5)Strong reflective property
The reflectivity of light and heat can reach over 80%. Usage: Lighting reflector, solar collector, building insulation film.