Constructed from Grade 6063 aluminium alloy, this square hollow section blocks is ideal for forging into components and tools. Available in an imperial size with an overall length of a metre. Features and Benefits Medium strength alloy with additions of magnesium and silicon Has good formability in manufacture, is heat treatable and offers good mechanical properties Also has a high corrosion resistance and is readily suited to welding Avoids material wastage Typical Applications Typically used in architectural and industrial applications such as complex extrusions for window frames, doors frames, roofs, signs, shop fittings, stair balustrades rails and posts