1100 Aluminum Foil Chemical Composition: Aluminum Al: 99.00% Silicon Si: 0.45% Copper Cu: 0.05% - 0.20% Magnesium Mg: -- Zinc Zn: 0.01% Manganese Mn: 0.035% Titanium Ti: -- Vanadium V: 0.05% Iron Fe: 0.35% Note: Single: 0.05%

Tensile strength σb (MPa): 110-136  Elongation δ10 (%): 3-5

Applications of 1100 Aluminum Foil and Aluminum Plate:

1100 aluminum foil and sheets are generally used in items, heat sinks, bottle caps, printed circuit boards, building materials, and heat exchanger components. They can also be used for deep-drawing products. Widely applied in various fields ranging from kitchenware to industrial equipment.

Introduction to 1100 aluminum sheet:

1100 aluminum sheet belongs to the pure aluminum sheet series, featuring relatively low strength, excellent ductility, formability, weldability, and corrosion resistance; anodizing can further enhance its corrosion resistance and achieve an aesthetically pleasing surface; however, it cannot be heat treated for strengthening.

The pure aluminum plate series is determined by the last two Arabic numerals to indicate the quality and the low aluminum content of this series, for instance:The last two Arabic numerals of the 1100 series are "00," indicating high quality. According to the international brand naming principle, the aluminum content must be above 99.00% to be considered a qualified product. Our country's aluminum alloy technical standard (GB/T3880-2006) also explicitly states that the aluminum content of 1100 reaches 99.0%.