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PREMIUM EN AW-7021 (EN AW-AlZn5,5Mg1,5)


Technical properties:

This high strength cast aluminium plate is particularly characterised due to its very good dimensional stability which is combined with very good machinability and is both technically and hard anodisable. In addition the material is weldable and has a good corrosion resistance. Tensile strength (on delivery): approx. 320-380 N/mm².


Applications:

Tool making, mould making, model making, transfer plates, base plates, table tops, mounting plates, mechanical parts, mechanical engineering, jigs and fixtures, injection moulding tools, defence technology, press components.