How many kilograms per square of 4mm aluminum sheet?
There are alloy aluminum sheets and pure aluminum sheets. According to different materials, it is divided into different grades, namely 1 series (pure aluminum sheet), 2 series, all the way to 7 series. Different grades have different densities.
The formula is fixed: density × length × width × thickness = weight
Density: 1 series -2.71
3 series-2.73
5 series-2.68
6 series-2.710
Just plug in the formula.
For example, 1 series 4mm aluminum sheet: 2.71 × 1 × 1 × 4 = 10.84kg