Strength PropertyShop SignThickness(mm)Tensile StrengthRm(N/mm2)Yield StrengthRp0.2(N/mm2)Elongation(A%)50mmAZ31B0.5-3.0260170243.0-10.023014018M2M0.8-3.019011063.0-5.018010055.0-10.0170905AZ40M0.5-3.0280180173.0-5.026016014AZ41M0.8-3.0290190173.0-5.027017014ME20M0.8-3.0250170213.0-10.022014015 Usage: Widely used as engraved plate in printing industry. Also can be used to make molds, greeting cards, name cards, packaging and labels etc.