There are many materials that have gained importance in various industrial processes. All of them have interesting characteristics that make them important in every plant, factory, or company. However, aluminum is one of the elements that has gained more popularity thanks to its flexibility and density characteristics. This alloy stands out for being lightweight and easy to handle; in fact, its density represents only a third of that of steel.
Another outstanding feature that aluminum offers is an excellent relationship between its resistance and the weight it can withstand. This means that it has extraordinary firmness despite being extremely light. This metal is easy to work with, durable, and capable of being used in various industrial projects and applications that other types of alloys on the market cannot.
Why is aluminum the favorite material of various industries?
Aluminum is one of the favorite metals for many industries, thanks to the aforementioned characteristics and its price, which gives it extraordinary viability in various products or industrial projects. Some of the main industries that use this type of alloy are aerospace and automotive, in various production processes or articles. The density that aluminum presents is less than that of other metals, but it does not detract from resistance and quality. Therefore, it is not surprising that this material is used so much in its various creation and assembly procedures.
Difference in density in each type of aluminum
The general average given to the density of pure aluminum is 2.7 g / cm³; however, its application in various alloys causes this number to have slight variations. The reality is that when this metal is combined with heavier alloys, it will cause the density to increase and the weight of the final product to be much greater. The various types of aluminum in the 1xxx series have a density closer to that of its pure element. In fact, 99% of this type of metal is considered within pure commercial aluminum.
While alloys belonging to series such as 7xxx or 8xxx, have a slightly higher density, close to 2.9 kg / cm³. The metal of this type with the highest density is aluminum 7075, which reaches up to 2.81 g / cm³ in this measure. Therefore, this alloy has one of the best resistances in this type of products.
Now, a case that is extremely curious is what happens with the alloys of the 4xxx group, which has silicon as an added element. For this type of metals, densities can be reached below the specific weight of pure aluminum. What silicon causes is that the gravity of the aluminum decreases quite a bit.
What are the benefits of low density in aluminum?
Some of the main benefits of having a low-density aluminum alloy are the following:
- An article made with low-density aluminum will allow it to be easy to transport because it will be very light.
- No matter if a product is light, aluminum is a strong metal that is easy to mold into different shapes.
- Aluminum tends to have a significant advantage in the manufacture of products that require a certain lightness or that are easy to control.
- Two of the largest industries in the world use this material for their production processes, such as automotive and aerospace.
- There are a large number of market opportunities for this alloy, from large machines to appliances. Therefore, it is a versatile material with a wide range of use.
When aluminum has a low density, it benefits economic activities such as construction, packaging, the manufacture of electrical components, household items, food production, and the production of chemical products.
It is easy to positively analyze that the density of aluminum is low. When a material like this is light, it allows it to be molded into different shapes for the manufacture of products or tools. In addition, it provides a ease of movement unmatched by other metals on the market. Aluminum with less weight is the best choice if you are primarily looking for lightness, without losing a single feature of hardness in the material.
At Ulbrinox we understand the importance of aluminum in different industries. Our products and the quality we handle have allowed us to be one of the main suppliers in Mexico of this alloy. You can check our catalog of metals or request a quote on this same website. Bring global solutions to your company or industry!
