AlMg3-W19歐標(biāo)鋁鎂合金

Aluminium alloy AlMg3/5754 has excellent corrosion resistance especially to seawater and industrially polluted atmospheres. It has higher strength than 5251. This high strength makes 5754 highly suited to flooring applications.
Applications 5754 is typically used in: ~ Treadplate ~ Shipbuilding ~ Vehicle bodies ~ Rivets ~ Fishing industry equipment ~ Food processing ~ Welded chemical and nuclear structures
Please note that Mechanical Properties shown are for W19/H111 temper.
Chemical Composition Spec: BS EN 573-3:2009 Alloy 5754 Chemical Element% Present Manganese (Mn)0.0 - 0.50 Iron (Fe)0.0 - 0.40 Magnesium (Mg)2.60 - 3.60 Silicon (Si)0.0 - 0.40 Chromium (Cr)0.0 - 0.30 Copper (Cu)0.0 - 0.10 Manganese + Chromium (Mn+Cr)0.10 - 0.60 Other (Each)0.0 - 0.05 Others (Total)0.0 - 0.15 Titanium (Ti)0.0 - 0.15 Zinc (Zn)0.0 - 0.20 Aluminium (Al)Balance
Properties Physical PropertyValue Density2.66 g/cm3 Melting Point600 °C Thermal Expansion24 x10^-6 /K Modulus of Elasticity68 GPa Thermal Conductivity147 W/m.K Electrical Resistivity0.049 x10^-6 Ω .m Spec: BS EN 485-2:2008 Sheet - 0.2mm to 6.00mm Mechanical PropertyValue Proof Stress60 Min MPa Tensile Strength160 - 200 MPa Hardness Brinell44 HB Elongation A50 mm12 Min %
Alloy Designations Alloy 5754 also corresponds to the following standard designations and specifications but A95754 Al Mg3 Al 3.1Mg Mn Cr AW-5754