Description 1070 aluminum sheet contains 99.7% Al, which is the alloy sheet with the highest Al content in the 1 series of industrial aluminum.Therefore,1070 aluminum alloy has retained the excellent properties of pure aluminum itself, such as elongation processing, thermal conductivity, corrosion resistance and so on.In addition, the mechanical properties of1070 aluminum sheet were slightly enhanced by the addition of a few alloying elements.

Performance: (1) High Conductivity. 1070 aluminum sheet has a conductivity {20ºC(68ºF)(%IACS)} of up to 62 and is second only to copper, silver and gold in thermal conductivity and conductivity.  (2) Light Weight. For the same volume,1070 aluminum sheet is lighter than steel, iron and copper. (3) Excellent Corrosion Resistance. Similarly,1070 aluminum sheet has excellent resistance to atmospheric and water corrosion, as well as to most acids and organic compounds. (4)Other Features. In addition,1070 aluminum sheet is a non-heat-treated alloy, which is cooled and processed to improve its strength.