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EN 573-3 Grade 3.0505 H19 – Premium Wrought Aluminum Alloy

Properties

General

Property	Value	Condition	Related Standards
Density	2.71 g/cm³	H19	EN 573-3, EN 485
	2.72 g/cm³	H19	EN 573-3, EN 485

Mechanical

Property	Value	Condition	Related Standards	Comment
Elastic modulus	69.0 GPa	H19	EN 573-3, EN 485
	70.0 GPa	H19	EN 573-3, EN 485
Hardness, Brinell	67.0 [-]	H19	EN 573-3, EN 485
Plane-Strain Fracture Toughnes	22.0 - 35.0 MPa·√m			Typical for Wrought 3000 Series Aluminium
Poisson's ratio	0.33 [-]			Typical for Wrought 3000 Series Aluminium
Shear modulus	25.0 - 26.0 GPa			Typical for Wrought 3000 Series Aluminium
Tensile strength	215.0 MPa	H19	EN 573-3, EN 485

Thermal

Property	Temperature	Value	Condition	Related Standards	Comment
Coefficient of thermal expansion	20 °C	2.36e-05 1/K	H19	EN 573-3, EN 485
	100 °C	2.36e-05 1/K	H19	EN 573-3, EN 485
Melting point		635.0 - 655.0 °C	H19	EN 573-3, EN 485
		640.0 - 655.0 °C	H19	EN 573-3, EN 485
Specific heat capacity		893.0 - 920.0 J/(kg·K)			Typical for Wrought 3000 Series Aluminium
Thermal conductivity		160.0 - 190.0 W/(m·K)	H19	EN 573-3, EN 485
		172 W/(m·K)	H19	EN 573-3, EN 485

Electrical

Property	Value	Condition	Related Standards
Electrical conductivity	23000000.0 - 26000000.0 S/m	H19	EN 573-3, EN 485
	26000000.0 S/m	H19	EN 573-3, EN 485
Electrical resistivity	3.85e-08 Ω·m	H19	EN 573-3, EN 485
	3.85e-08 - 4.35e-08 Ω·m	H19	EN 573-3, EN 485

Chemical properties

Property	Value	Condition	Related Standards
Chromium	0.2 %	H19	EN 573-3, EN 485
Copper	0.3 %	H19	EN 573-3, EN 485
Iron	0.70 %	H19	EN 573-3, EN 485
Magnesium	0.2 - 0.8 %	H19	EN 573-3, EN 485
Manganese	0.3 - 0.8 %	H19	EN 573-3, EN 485
Silicon	0.6 %	H19	EN 573-3, EN 485
Titanium	0.1 %	H19	EN 573-3, EN 485
Zinc	0.4 %	H19	EN 573-3, EN 485

Technological properties

Property

Workability

Good workability.

AA 7129 T6 Aluminium – Standard Properties & Performance EN 573-3 Grade 3.0505 H26 – Aluminum Alloy Properties & Standards

Metal

Composite material

Polymer Materials