1100 is the most suitable alloy for an aluminum circle for kettle. Other alloys of 1000 series of aluminum circles include 1050, 1060 and 1070, but none of these can compete with 1100 in hardness. 1100 aluminum circle contains an aluminium content of 99%. It has a strong corrosion resistance, a light weight, a fast heat conductivity and a low …

Both 1050 aluminum circle and 1100 aluminum circle discs are used frequently in the industrial production. Although the whole 1000 series of aluminium are usually regarded as a whole, there are slight differences between the two. The first difference lies in aluminum content. 1050 aluminum circle has a content above 99.5, with less impurities than 1100 (Si, Cu…etc.), while the …