Aluminum extrusion profiles are better than alternative materials in several ways. If you are to compare the extrusions to steel, one notable advantage would be the weight difference. Steel is approximately three times heavier than aluminum alloys. The weight element has effects on fuel consumption and transportation costs. Aluminum alloys may be lightweight, but they have a high strength-to-weight ratio. In that aspect, this material is better than steel, plastic, and other materials. That explains why Fonnov extrusions such as 6063 and 6061 build robust structures, despite their lightweight nature. On design flexibility, aluminum extrusions are among the most preferred materials. With their high customization capability level, these extrusions are applicable in a wide range of industries, including consumer electronics and architectural projects. Other areas where aluminum alloy extrusions score highly are thermal conductivity and corrosion resistance.