Haomei Aluminum coil density Introduction

Although it is known that the density of aluminum is 2.7g/cm3, which refers to the density of aluminum containing 99.9% of aluminum. The aluminum coils that are common in the market contain certain alloys, so the density is greater than 2.7, or less than 2.7. We are popularizing the density of common aluminum sheets today.

First of all, it is the aluminum coil closest to the aluminum density. The aluminum plate is called pure aluminum plate with a density of 2.71. The representative product is 1060 aluminum sheet/coil/foil. The other materials basically have a density of 2.71. The aluminum content in this series is more than 99%, which also contains alloys such as manganese and silicon, so the density is slightly higher than the density of aluminum.

Followed by the 2 series, the representative product of this series is 2024 aluminum alloy, the copper alloy content is high, so the density is also relatively large, at 2.78. Mainly because the internal copper content of the product reaches 3-4%, so the density is higher than ordinary pure aluminum.

The density of the 3 series is 2.73, mainly because the inside contains manganese alloy, and the density of the 5 series aluminum plate is relatively light, because the magnesium alloy content of the 5 series aluminum coil is high, and the density of the magnesium alloy is lower than the density of aluminum, usually the 5 series aluminum plate is calculated according to the density of 2.68. The 6-series aluminum plate contains a magnesium alloy and a silicon alloy inside, and the density after the two neutralizations is substantially around 2.7.

These are the densities of several common aluminum coils. The results are not as 2.7 as you might think. This is mainly related to the alloy content, because the density of aluminum is constant, but the density of the internal alloy content is different. In the theoretical calculation formula, the formula must be taken according to different densities in order to obtain accurate weight. Of course, although the density of the same series of aluminum coils is slightly different, the difference is not large.