EN 573-3 Grade 3.3537 H18

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Equivalent Materials

This material data has been provided by AluKey.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

Property	Value	Condition	Related Standards
Density	2.68 g/cm³ Show Material materials with Density of 2.68 g/cm³	H18	EN 573-3, EN 1592

Mechanical

Property	Value	Condition	Related Standards	Comment
Bending Fatigue Strength	145.0 MPa Show Material materials with Bending Fatigue Strength of 145.0 MPa	H18	EN 573-3, EN 1592
Elastic modulus	70.5 GPa Show Material materials with Elastic modulus of 70.5 GPa	H18	EN 573-3, EN 1592
Plane-Strain Fracture Toughnes	22.0 - 35.0 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 22.0 - 35.0 MPa·√m			Typical for Wrought 5000 Series Aluminium
Poisson's ratio	0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-]			Typical for Wrought 5000 Series Aluminium
Shear modulus	26.5 GPa Show Material materials with Shear modulus of 26.5 GPa	H18	EN 573-3, EN 1592
Tensile strength	310.0 MPa Show Material materials with Tensile strength of 310.0 MPa	H18	EN 573-3, EN 1592

Thermal

Property	Temperature	Value	Condition	Related Standards	Comment
Coefficient of thermal expansion	-50 °C	2.1899999999999997e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.1899999999999997e-05 1/K	H18	EN 573-3, EN 1592
	20 °C	2.1899999999999997e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.1899999999999997e-05 1/K	H18	EN 573-3, EN 1592
	20 °C	2.36e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.36e-05 1/K	H18	EN 573-3, EN 1592
	20 °C	2.46e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.46e-05 1/K	H18	EN 573-3, EN 1592
	20 °C	2.56e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.56e-05 1/K	H18	EN 573-3, EN 1592
	100 °C	2.36e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.36e-05 1/K	H18	EN 573-3, EN 1592
	200 °C	2.46e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.46e-05 1/K	H18	EN 573-3, EN 1592
	300 °C	2.56e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.56e-05 1/K	H18	EN 573-3, EN 1592
Max service temperature		150.0 °C Show Material materials with Max service temperature of 150.0 °C			Typical for Wrought 5000 Series Aluminium
Melting point		602.0 - 646.0 °C Show Material materials with Melting point of 602.0 - 646.0 °C	H18	EN 573-3, EN 1592
Specific heat capacity		900.0 J/(kg·K) Show Material materials with Specific heat capacity of 900.0 J/(kg·K)	H18	EN 573-3, EN 1592
Thermal conductivity		130.0 - 150.0 W/(m·K) Show Material materials with Thermal conductivity of 130.0 - 150.0 W/(m·K)	H18	EN 573-3, EN 1592

Electrical

Property	Value	Condition	Related Standards
Electrical conductivity	19000000.0 - 21000000.0 S/m Show Material materials with Electrical conductivity of 19000000.0 - 21000000.0 S/m	H18	EN 573-3, EN 1592
Electrical resistivity	4.76e-08 - 5.26e-08 Ω·m Show Material materials with Electrical resistivity of 4.76e-08 - 5.26e-08 Ω·m	H18	EN 573-3, EN 1592

Chemical properties

Property	Value	Condition	Related Standards
Chromium	0.05 - 0.2 % Show Material materials with Chromium of 0.05 - 0.2 %	H18	EN 573-3, EN 1592
Copper	0.1 % Show Material materials with Copper of 0.1 %	H18	EN 573-3, EN 1592
Iron	0.40 % Show Material materials with Iron of 0.40 %	H18	EN 573-3, EN 1592
Magnesium	2.4 - 3.0 % Show Material materials with Magnesium of 2.4 - 3.0 %	H18	EN 573-3, EN 1592
Manganese	0.5 - 1.0 % Show Material materials with Manganese of 0.5 - 1.0 %	H18	EN 573-3, EN 1592
Silicon	0.25 % Show Material materials with Silicon of 0.25 %	H18	EN 573-3, EN 1592
Titanium	0.2 % Show Material materials with Titanium of 0.2 %	H18	EN 573-3, EN 1592
Zinc	0.25 % Show Material materials with Zinc of 0.25 %	H18	EN 573-3, EN 1592

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)