DIN 1725-1 Grade 3.3545 H22

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Description

Aluminum DIN 3.3545 is structural alloy, which offers users strong corrosion resistance and high electrical conductivity. Offering higher strength levels than 5052 or 5083, DIN 3.3545 becomes stronger with stain hardening and cold working, all while remaining a cost-effective choice. It can be welded with conventional methods, though electric arc welding is preferred.

Related Standards

Equivalent Materials

This material data has been provided by WIAM,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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Applications

Manufacturing

Materials Processing

Cryogenics

Maritime

Ship Building & Marine Structures

Properties

General

Property	Temperature	Value	Condition	Related Standards	Shape
Density		2.66 g/cm³ Show Material materials with Density of 2.66 g/cm³	H22	EN 573-3, EN 1592, EN 485, EN 754
	20.0 °C	2.66 g/cm³ Show Material materials with Density of 2.66 g/cm³	H22	DIN 1725-1, EN 573-3, EN 573-4	Sheet

Mechanical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Bending Fatigue Strength		130.0 MPa Show Material materials with Bending Fatigue Strength of 130.0 MPa	H22	EN 573-3, EN 1592, EN 485, EN 754
Bending angle 180°		2.0 °/t Show Material materials with Bending angle 180° of 2.0 °/t	H22	EN 573-3, EN 485
Bending angle 90°		0.5 °/t Show Material materials with Bending angle 90° of 0.5 °/t	H22	EN 573-3, EN 485
		1.5 °/t Show Material materials with Bending angle 90° of 1.5 °/t	H22	EN 573-3, EN 485
		2.0 °/t Show Material materials with Bending angle 90° of 2.0 °/t	H22	EN 573-3, EN 485
		2.5 °/t Show Material materials with Bending angle 90° of 2.5 °/t	H22	EN 573-3, EN 485
		3.5 °/t Show Material materials with Bending angle 90° of 3.5 °/t	H22	EN 573-3, EN 485
Elastic modulus		71.0 GPa Show Material materials with Elastic modulus of 71.0 GPa	H22	EN 573-3, EN 1592, EN 485, EN 754
	20.0 °C	72.0 GPa Show Material materials with Elastic modulus of 72.0 GPa	H22	DIN 1725-1, EN 573-3, EN 573-4	Sheet
Elongation		4.0 % Show Material materials with Elongation of 4.0 %	H22	EN 573-3, EN 754		A50
		5.0 % Show Material materials with Elongation of 5.0 %	H22	EN 573-3, EN 754		A100
		5.0 % Show Material materials with Elongation of 5.0 %	H22	EN 573-3, EN 485		A50
		6.0 % Show Material materials with Elongation of 6.0 %	H22	EN 573-3, EN 485		A50
		7.0 % Show Material materials with Elongation of 7.0 %	H22	EN 573-3, EN 485		A50
		8.0 % Show Material materials with Elongation of 8.0 %	H22	EN 573-3, EN 485		A50
		9.0 % Show Material materials with Elongation of 9.0 %	H22	EN 573-3, EN 1592, EN 485		A100
		10.0 % Show Material materials with Elongation of 10.0 %	H22	EN 573-3, EN 485		A50
	20.0 °C	12.0 % Show Material materials with Elongation of 12.0 %	H22	DIN 1725-1, EN 573-3, EN 573-4	Sheet
Hardness, Brinell		80.0 [-] Show Material materials with Hardness, Brinell of 80.0 [-]	H22	EN 573-3, EN 485
	20.0 °C	80.0 [-] Show Material materials with Hardness, Brinell of 80.0 [-]	H22	DIN 1725-1, EN 573-3, EN 573-4	Sheet
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		26.7 GPa Show Material materials with Shear modulus of 26.7 GPa	H22	EN 573-3, EN 1592, EN 485, EN 754
	20.0 °C	27.0 GPa Show Material materials with Shear modulus of 27.0 GPa	H22	DIN 1725-1, EN 573-3, EN 573-4	Sheet
Tensile strength		270.0 MPa Show Material materials with Tensile strength of 270.0 MPa	H22	EN 573-3, EN 1592, EN 754
		275.0 - 335.0 MPa Show Material materials with Tensile strength of 275.0 - 335.0 MPa	H22	EN 573-3, EN 485
	20.0 °C	275.0 - 330.0 MPa Show Material materials with Tensile strength of 275.0 - 330.0 MPa	H22	DIN 1725-1, EN 573-3, EN 573-4	Sheet

Thermal

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Coefficient of thermal expansion	-50 °C	2.2e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.2e-05 1/K	H22	EN 573-3, EN 1592, EN 485, EN 754, DIN 1725-1, EN 573-4	Sheet
	-50.0 °C	2.2e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.2e-05 1/K	H22	EN 573-3, EN 1592, EN 485, EN 754, DIN 1725-1, EN 573-4	Sheet
	20 °C	2.2e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.2e-05 1/K	H22	EN 573-3, EN 1592, EN 485, EN 754, DIN 1725-1, EN 573-4	Sheet
	20 °C	2.38e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.38e-05 1/K	H22	EN 573-3, EN 1592, EN 485, EN 754, DIN 1725-1, EN 573-4	Sheet
	20 °C	2.4699999999999997e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.4699999999999997e-05 1/K	H22	EN 573-3, EN 1592, EN 485, EN 754
	20 °C	2.58e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.58e-05 1/K	H22	EN 573-3, EN 1592, EN 485, EN 754, DIN 1725-1, EN 573-4	Sheet
	100 °C	2.38e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.38e-05 1/K	H22	EN 573-3, EN 1592, EN 485, EN 754, DIN 1725-1, EN 573-4	Sheet
	100.0 °C	2.38e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.38e-05 1/K	H22	EN 573-3, EN 1592, EN 485, EN 754, DIN 1725-1, EN 573-4	Sheet
	200 °C	2.4699999999999997e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.4699999999999997e-05 1/K	H22	EN 573-3, EN 1592, EN 485, EN 754
	200.0 °C	2.47e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.47e-05 1/K	H22	DIN 1725-1, EN 573-3, EN 573-4	Sheet
	300 °C	2.58e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.58e-05 1/K	H22	EN 573-3, EN 1592, EN 485, EN 754, DIN 1725-1, EN 573-4	Sheet
	300.0 °C	2.58e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.58e-05 1/K	H22	EN 573-3, EN 1592, EN 485, EN 754, DIN 1725-1, EN 573-4	Sheet
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		585.0 - 641.0 °C Show Material materials with Melting point of 585.0 - 641.0 °C	H22	EN 573-3, EN 1592, EN 485, EN 754
		585.0 - 640.0 °C Show Material materials with Melting point of 585.0 - 640.0 °C	H22	EN 573-3, EN 1592, EN 485, EN 754
Specific heat capacity		900.0 J/(kg·K) Show Material materials with Specific heat capacity of 900.0 J/(kg·K)	H22	EN 573-3, EN 1592, EN 485, EN 754
	20.0 °C	900.0 J/(kg·K) Show Material materials with Specific heat capacity of 900.0 J/(kg·K)	H22	DIN 1725-1, EN 573-3, EN 573-4	Sheet
Thermal conductivity		126 W/(m·K) Show Material materials with Thermal conductivity of 126 W/(m·K)	H22	EN 573-3, EN 1592, EN 485, EN 754
	20.0 °C	120.0 - 140.0 W/(m·K) Show Material materials with Thermal conductivity of 120.0 - 140.0 W/(m·K)	H22	DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485, EN 754	Sheet

Electrical

Property	Temperature	Value	Condition	Related Standards	Shape
Electrical conductivity		18000000.0 S/m Show Material materials with Electrical conductivity of 18000000.0 S/m	H22	EN 573-3, EN 1592, EN 485, EN 754
	20.0 °C	17000000.0 - 19000000.0 S/m Show Material materials with Electrical conductivity of 17000000.0 - 19000000.0 S/m	H22	DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485, EN 754	Sheet
Electrical resistivity		5.26e-08 - 5.88e-08 Ω·m Show Material materials with Electrical resistivity of 5.26e-08 - 5.88e-08 Ω·m	H22	EN 573-3, EN 1592, EN 485, EN 754
		5.56e-08 Ω·m Show Material materials with Electrical resistivity of 5.56e-08 Ω·m	H22	EN 573-3, EN 1592, EN 485, EN 754

Chemical properties

Property	Value	Condition	Related Standards	Shape
Chromium	0.05 - 0.25 % Show Material materials with Chromium of 0.05 - 0.25 %	H22	DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485, EN 754	Sheet
Copper	0.1 % Show Material materials with Copper of 0.1 %	H22	DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485, EN 754	Sheet
Iron	0.5 % Show Material materials with Iron of 0.5 %	H22	DIN 1725-1, EN 573-3, EN 573-4	Sheet
	0.50 % Show Material materials with Iron of 0.50 %	H22	EN 573-3, EN 1592, EN 485, EN 754
Magnesium	3.5 - 4.5 % Show Material materials with Magnesium of 3.5 - 4.5 %	H22	DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485, EN 754	Sheet
Manganese	0.2 - 0.7 % Show Material materials with Manganese of 0.2 - 0.7 %	H22	DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485, EN 754	Sheet
Silicon	0.4 % Show Material materials with Silicon of 0.4 %	H22	DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485, EN 754	Sheet
Titanium	0.15 % Show Material materials with Titanium of 0.15 %	H22	DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485, EN 754	Sheet
Zinc	0.25 % Show Material materials with Zinc of 0.25 %	H22	DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485, EN 754	Sheet

Technological properties

Property

Anodizing

decorative: acceptable, Protective: very good

Brazing

hard brazing (with flux/ without flux): poor / sufficient, friction soldering: acceptable, soft brazing with flux: poor

Workability

Bending / Spinning (cold): good / sufficient, Impact extrusion (cold): sufficient, Deep drawing / upsetting (Condition) good (O) / good (O)