EN AW – 5005 (Al Mg 1 – 3.0506)

Stand: Juni 2015 - Quelle: DIN EN 573-3 / EN 515 / DIN 17611:2011

1. Chemical composition of EN AW – 5005

in the aftermath of DIN EN 573-3 (in % of the mass, rest AL)

Si Fe Cu Mn Mg Cr Zn Ti Remark Other elements
0,3 0,7 0,2 0,2 0,5-1,1 0,1 0,25 0,15

2. mechanical properties of EN AW – 5005

in the aftermath of DIN EN 485-2 Sheets and plates (common conditions)

Condition Nominal thickness Tensile strength Plug-in limit Ultimate elongation Rigor
in mm Rm in MPa Rp0,2 in MPa in % (min.) HBS
over up to min max min max A50 mm
H24 0,5 1,5 145 185 110 4 47
(hh) 1,5 3,0 145 185 110 5 47
3,0 6,0 145 185 110 6 47
Physical properties General properties
(Guide values for 20° C)
Density of g/cm3 2,7 Resistance to:
Solidification range ° C 632-652 – Sea water 2
Electrical conductivity MS/m 30,1 – Weather conditions 1
Thermal conductivity W/(mK) 205 Hot formability
Therm. linear expansion- – extrusion presses 2
Coeffizient 10-6/K 23,7 – Drop forging
Modulus of elasticity N/mm2 70.000 – Open die forging
Weldability Surface treatment
Fusion welding Protection anodizing 1
– Gas 2 Anodizing (decorative) 1
– WIG 2 Painting/Coating 1
– MIG 2
Resistance welding 3 Contact with food yes
Machinability
– H24 2

3. Main application / Special features of EN AW – 5005:

Building applications, in particular facades, cooking utensils
Medium strength, high corrosion resistance, bright anodised surface

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