EN AW – 5454 (AlMg3Mn – 3.3537)

Stand: September 2018 - Quelle: DIN EN 573-3 / EN 515 / DIN 17611:2011

1. Chemical composition of EN AW – 5454

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

SiFeCuMnMgCrZnTiPbOther elements
0,250,40,10,5-2,4-0,05-0,250,200,15
1,003,00,20

2. mechanical properties of EN AW – 5754

according to DIN EN 485-2 sheets and plates (common condition)

ConditionNominal thicknessTensile strengthPlug-in limitUltimate elongationRigor
in mmRm in MPaRp0,2 in MPain % (min.)HBS
overup tominmaxminmaxA50A
Walz
O / H1110,20,5215275851258
(soft)0,51,521527585131558
1,53,021527585151458
3,06,021527585171258
6,012,5215275851858
12,580,0215275851658
Physical propertiesGeneral properties
(Guide values for 20° C)
Density of g/cm32,68Resistance to:
Solidification range ° C602-646– Sea water1
Electrical conductivity MS/m19-21– Weather conditions1
Thermal conductivity W/(mK)130-150Hot formability
Therm. linear expansion-– extrusion presses4
Coeffizient 10-6/K23,6– Drop forging3
Modulus of elasticity N/mm270.000– Open die forging2
WeldabilitySurface treatment
Fusion weldingProtection anodizing2
– Gas2Anodizing (decorative)3
– WIG1Painting/Coating3
– MIG1
Resistance welding3Contact with foodyes
Machinability
H1113

3. Main application / Special features of EN AW – 5454:

Used explicitly for pressurized gas containers.
Structural stability at elevated continuous operating temperatures.

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