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EN 573-3 Grade 3.3537 H112 Aluminium Properties

Properties

General

Property	Value	Condition	Related Standards
Density	2.68 g/cm³	H112	EN 573-3, EN 485, EN 755

Mechanical

Property	Value	Condition	Related Standards	Comment
Elastic modulus	70.5 GPa	H112	EN 573-3, EN 485, EN 755
Hardness, Brinell	59.0 [-]	H112	EN 573-3, EN 485
	63.0 [-]	H112	EN 573-3, EN 485
Plane-Strain Fracture Toughnes	22.0 - 35.0 MPa·√m			Typical for Wrought 5000 Series Aluminium
Poisson's ratio	0.33 [-]			Typical for Wrought 5000 Series Aluminium
Shear modulus	26.5 GPa	H112	EN 573-3, EN 485, EN 755
Tensile strength	200.0 MPa	H112	EN 573-3, EN 755
	215.0 MPa	H112	EN 573-3, EN 485
	220.0 MPa	H112	EN 573-3, EN 485

Thermal

Property	Temperature	Value	Condition	Related Standards	Comment
Coefficient of thermal expansion	-50 °C	2.1899999999999997e-05 1/K	H112	EN 573-3, EN 485, EN 755
	20 °C	2.1899999999999997e-05 1/K	H112	EN 573-3, EN 485, EN 755
	20 °C	2.36e-05 1/K	H112	EN 573-3, EN 485, EN 755
	20 °C	2.46e-05 1/K	H112	EN 573-3, EN 485, EN 755
	20 °C	2.56e-05 1/K	H112	EN 573-3, EN 485, EN 755
	100 °C	2.36e-05 1/K	H112	EN 573-3, EN 485, EN 755
	200 °C	2.46e-05 1/K	H112	EN 573-3, EN 485, EN 755
	300 °C	2.56e-05 1/K	H112	EN 573-3, EN 485, EN 755
Max service temperature		150.0 °C			Typical for Wrought 5000 Series Aluminium
Melting point		602.0 - 646.0 °C	H112	EN 573-3, EN 485, EN 755
Specific heat capacity		900.0 J/(kg·K)	H112	EN 573-3, EN 485, EN 755
Thermal conductivity		130.0 - 150.0 W/(m·K)	H112	EN 573-3, EN 485, EN 755

Electrical

Property	Value	Condition	Related Standards
Electrical conductivity	19000000.0 - 21000000.0 S/m	H112	EN 573-3, EN 485, EN 755
Electrical resistivity	4.76e-08 - 5.26e-08 Ω·m	H112	EN 573-3, EN 485, EN 755

Chemical properties

Property	Value	Condition	Related Standards
Chromium	0.05 - 0.2 %	H112	EN 573-3, EN 485, EN 755
Copper	0.1 %	H112	EN 573-3, EN 485, EN 755
Iron	0.40 %	H112	EN 573-3, EN 485, EN 755
Magnesium	2.4 - 3.0 %	H112	EN 573-3, EN 485, EN 755
Manganese	0.5 - 1.0 %	H112	EN 573-3, EN 485, EN 755
Silicon	0.25 %	H112	EN 573-3, EN 485, EN 755
Titanium	0.2 %	H112	EN 573-3, EN 485, EN 755
Zinc	0.25 %	H112	EN 573-3, EN 485, EN 755

Technological properties

Property
Anodizing	decorative: sufficient, Protective: good
Brazing	hard brazing (with flux/ without flux): poor / sufficient, friction soldering: acceptable, soft brazing with flux: poor
Corrosion properties	Seawater: very good, weathering: very good
Workability	Bending / Spinning (cold): good / acceptable, Impact extrusion (cold): sufficient, Deep drawing / upsetting (Condition) good (O) / good (H12)

EN 573-3 Grade 3.3535 H244 – Premium Aluminum Alloy with Advanced R&D & High Mechanical Performance EN 573-3 Grade 3.3547 H112 Aluminium - Key Properties & Standards

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