Aluminium A7

Primary unalloyed technical purity aluminum (A7) is available in the form of small ingots weighing 20 kg each. This high-quality material is widely utilized in the production of refined aluminum, various aluminum alloys, and electrical conductive products, making it essential for multiple industrial applications.

Aluminum ingot A7 represents primary aluminum of technical purity and is manufactured into bars of non-standardized sizes to meet diverse industrial needs. Its chemical composition is carefully controlled, featuring iron content up to 0.16%, silicon up to 0.15%, titanium up to 0.01%, manganese at 0.03%, copper up to 0.01%, and zinc up to 0.04%. The dominant element, aluminum, constitutes 99.7% of the total alloy, with impurities not exceeding 0.02%, ensuring superior material quality.

These precise chemical characteristics make A7 aluminum highly suitable for further remelting and the production of premium aluminum alloys. Its use guarantees the high purity of the final products and imparts excellent technical properties essential for manufacturing reliable and efficient materials.

Choosing A7 aluminum ingots as raw material allows manufacturers to maintain high standards in metallurgical processes, leading to products with outstanding performance and durability. Consequently, A7 aluminum is a preferred choice in sectors requiring consistent quality and technical excellence in aluminum products.