1100 Aluminum Sheet 1100 aluminum sheet belongs to the pure aluminum sheet series. Its strength is relatively low, and it has excellent ductility, formability, weldability and corrosion resistance; after anodizing, it can further improve the corrosion resistance and obtain a beautiful surface; but it cannot be strengthened by heat treatment.1100 aluminum sheet can be used for. Chemical equipment, bus doors, heat sinks, printing plates, curtain walls, cookware, pressure tanks, circuit boards, etc. Hot rolled 1100 can be used for deep-drawn material, bottle caps, wide building curtain walls, bus interiors, bus doors/engine panels, decorative upholstery, aluminum bus bars, aluminum 1100 aluminum sheet (or diamond Plate) is a smooth sheet with a regular diamond pattern on one side. It is used for flooring, cladding, tool boxes, ramps or anything that requires an ultra 1100-H14 Aluminum Sheet. 100-H14 Aluminum Sheet is known for its superior corrosion resistance, formability, conductivity and high weldability. Chat Now Send Inquiry; 1100 Aluminum Bar | Aluminum 1350/1100 Series. 1100 Aluminum Series Bar is among the best available, and webine our products with top notch customer service.