Specification for close toleranced sheet and strip of aluminium-coated aluminium-copper-magnesium-silicon-manganese alloy (solution treated and artificially aged) (Cu 4.4, Mg 0.5, Si 0.8, Mn 0.8)|Heat treatment, Strips, Chemical composition, Metal coatings, Air transport engineering, Purity, Ageing (materials), Manganese-containing alloys, Aluminium, Thickness, Copper-containing alloys, Marking, Aluminium alloys, Magnesium-containing alloys, Solution heat treatment, Silicon-containing alloys, Sheet materials, Mechanical properties of materials