EN 573-3 Grade 3.3535 H244 – Premium Aluminum Alloy with Advanced R&D & High Mechanical Performance

Quantity: One truck load – Specialty products on request.Additional services: Via Cindal (the Aludium R&D department): R&D services, benchmarking, chemical audits, material specification, process optimisation, quality monitoring, sample analysis, prototyping, training

Properties

General

Property	Value	Condition	Related Standards
Density	2.66 g/cm³	H244	EN 573-3, EN 1386

Mechanical

Property	Value	Condition	Related Standards	Comment
Bending angle 90°	2.5 °/t	H244	EN 573-3, EN 1386
	3.0 °/t	H244	EN 573-3, EN 1386
	3.5 °/t	H244	EN 573-3, EN 1386
Elastic modulus	70.5 GPa	H244	EN 573-3, EN 1386
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	H244	EN 573-3, EN 1386
Tensile strength	240.0 - 295.0 MPa	H244	EN 573-3, EN 1386

Thermal

Property	Temperature	Value	Condition	Related Standards	Comment
Coefficient of thermal expansion	20 °C	2.3899999999999998e-05 1/K	H244	EN 573-3, EN 1386
	100 °C	2.3899999999999998e-05 1/K	H244	EN 573-3, EN 1386
Max service temperature		150.0 °C			Typical for Wrought 5000 Series Aluminium
Melting point		610.0 - 640.0 °C	H244	EN 573-3, EN 1386
Specific heat capacity		879.0 - 963.0 J/(kg·K)			Typical for Wrought 5000 Series Aluminium
Thermal conductivity		140.0 - 160.0 W/(m·K)	H244	EN 573-3, EN 1386

Electrical

Property	Value	Condition	Related Standards
Electrical conductivity	20000000.0 - 23000000.0 S/m	H244	EN 573-3, EN 1386
Electrical resistivity	4.35e-08 - 5e-08 Ω·m	H244	EN 573-3, EN 1386

Chemical properties

Property	Value	Condition	Related Standards
Copper	0.1 %	H244	EN 573-3, EN 1386
Iron	0.40 %	H244	EN 573-3, EN 1386
Magnesium	2.6 - 3.6 %	H244	EN 573-3, EN 1386
Manganese	0.5 %	H244	EN 573-3, EN 1386
Silicon	0.4 %	H244	EN 573-3, EN 1386
Titanium	0.15 %	H244	EN 573-3, EN 1386
Zinc	0.2 %	H244	EN 573-3, EN 1386

Technological properties

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

AW-2618A T6 – Premium Age-Hardenable AlCu Alloy (EN 573-3 Grade) EN 573-3 Grade 3.3537 H112 Aluminium Properties

Metal