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I have noticed that the mechanical properties of aluminum vary depending on if it is provided as sheets or extrusion. Do you know why?
Aluminum sheets and extrusions are flat, thin pieces of aluminum that have been processed through a rolling mill to achieve a desired thickness. They are commonly used in construction, transportation, and manufacturing industries for their lightweight, durable, and corrosion-resistant properties.
Aluminum sheets and extrusions offer several benefits, including their high strength-to-weight ratio, excellent thermal and electrical conductivity, and resistance to rust and corrosion. They are also highly malleable, making them easy to shape and form into various products.
Aluminum sheets and extrusions are made through a process called hot or cold rolling. In hot rolling, the aluminum is heated to a high temperature and then passed through a series of rollers to achieve the desired thickness. In cold rolling, the aluminum is passed through rollers at room temperature, resulting in a thinner and harder product.
Aluminum sheets and extrusions are used in a wide range of industries, including construction, transportation, aerospace, electrical, and packaging. They are often used for structural components, such as beams and frames, as well as for decorative and functional purposes, such as doors, windows, and automotive parts.
The selection of aluminum sheets and extrusions depends on several factors, including the desired strength, corrosion resistance, and thermal and electrical conductivity. Other factors to consider include the alloy type, surface finish, and tolerances. It is important to consult with a specialist to determine the best option for your specific application.