Aluminum Sheet 1100 Temper: H18.H112 Thickness: 0.3-10.0mm Certificate: ISO9001:2008, MSDS, SGS; Typical Applications 1100 is typically used for chemical storage, processing equipment, kitchen utensils, and general sheet metal work.Chemical composition Aluminum, Al 99.0 Chromium, Cr -- Copper, Cu 0.05-0.20% Iron, Fe + Silicon, Si 0.95% Magnesium, Mg -- Manganese, Mn 0.05% Titanium, Ti -- Zinc, Zn ...