How many kilograms per square de 4mm tabla de aluminiu?
There are alloy foi de aluminiu and pure foi de aluminiu. According to different materials, it is divided into different grades, și anume 1 serie (pure tabla de aluminiu), 2 serie, all the way to 7 serie. Different grades have different densities.
The formula is fixed: density × length × width × thickness = weight
Densitate: 1 serie -2.71
3 series-2.73
5 series-2.68
6 series-2.710
Just plug in the formula.
De exemplu, 1 series 4mm tabla de aluminiu: 2.71 × 1 × 1 × 4 = 10.84kg