DIN 1725-1 Grade 3.3527 H22

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Description

The alloy AlMg2Mn0,8 has similar characteristics as the alloy AlMg1,8. The additive of Mn (>0,6%) causes an increase of the heat resistance (up to 150°C) of the material and the recrystallisation limit. The result of the last is, that in case of extruded profiles the strength in longitudinal direction increases. The material is characterised by a good corrosion resistance. It is sea water steady and steady against saline atmosphere. With the Mg content the strength increases, the cold forming capacity decreases. The alloy is nature hard, i.e. that only by a cold forming shaping however by a purposeful heat treatment a strength increase cannot be attained. The splinter-giving workability and the weldability are improved with increasing Mg content. Application: In the apparatus engineering for receivers accordint to AD-W6/1 and according to VdTUEV-Werkstoffblaetter, for compressed gas tanks (pipings), for very low-temperature tanks and for temperatures to 250 °C. In the automobile engineering for utilizable superstructures, silo trucks, in shipbuilding for trunk and superstructures. In the building industry for roofings, claddings, for carrying constructions according to DIN 4173 and sun protection facilities as well as for furniture (including camping furniture).

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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Properties

General

Property	Temperature	Value	Condition	Related Standards	Shape
Density		2.71 g/cm³ Show Material materials with Density of 2.71 g/cm³	H22	EN 573-3, EN 1592, EN 485
	20.0 °C	2.71 g/cm³ Show Material materials with Density of 2.71 g/cm³	H22	DIN 1725-1, EN 573-3, EN 573-4	Sheet, Strip

Mechanical

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Bending angle 180°		1.5 °/t Show Material materials with Bending angle 180° of 1.5 °/t	H22	EN 573-3, EN 485
		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
		1.0 °/t Show Material materials with Bending angle 90° of 1.0 °/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
		2.5 °/t Show Material materials with Bending angle 90° of 2.5 °/t	H22	EN 573-3, EN 485
Elastic modulus		70.0 GPa Show Material materials with Elastic modulus of 70.0 GPa	H22	EN 573-3, EN 1592, EN 485
	20.0 °C	70.0 GPa Show Material materials with Elastic modulus of 70.0 GPa	H22	DIN 1725-1, EN 573-3, EN 573-4	Sheet, Strip
Elongation		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 485		A100
		10.0 % Show Material materials with Elongation of 10.0 %	H22	EN 573-3, EN 1592		A100
		10.0 % Show Material materials with Elongation of 10.0 %	H22	EN 573-3, EN 485		A50
		11.0 % Show Material materials with Elongation of 11.0 %	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, Strip	A10
	20.0 °C	14.0 % Show Material materials with Elongation of 14.0 %	H22	DIN 1725-1, EN 573-3, EN 573-4	Sheet, Strip
Hardness, Brinell		63.0 [-] Show Material materials with Hardness, Brinell of 63.0 [-]	H22	EN 573-3, EN 485
	20.0 °C	65.0 [-] Show Material materials with Hardness, Brinell of 65.0 [-]	H22	DIN 1725-1, EN 573-3, EN 573-4	Sheet, Strip
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	20.0 °C	26.5 Show Material materials with Shear modulus of 26.5	H22	DIN 1725-1, EN 573-3, EN 573-4	Sheet, Strip
Tensile strength		220.0 MPa Show Material materials with Tensile strength of 220.0 MPa	H22	EN 573-3, EN 1592
		220.0 - 270.0 MPa Show Material materials with Tensile strength of 220.0 - 270.0 MPa	H22	EN 573-3, EN 485
	20.0 °C	220.0 - 260.0 MPa Show Material materials with Tensile strength of 220.0 - 260.0 MPa	H22	DIN 1725-1, EN 573-3, EN 573-4	Sheet, Strip

Thermal

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Coefficient of thermal expansion	20 °C	2.3699999999999997e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.3699999999999997e-05 1/K	H22	EN 573-3, EN 1592, EN 485
	100 °C	2.3699999999999997e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.3699999999999997e-05 1/K	H22	EN 573-3, EN 1592, EN 485
Max service temperature		150.0 °C Show Material materials with Max service temperature of 150.0 °C	H22	DIN 1725-1, EN 573-3, EN 573-4	Sheet, Strip	Long
		150.0 °C Show Material materials with Max service temperature of 150.0 °C				Typical for Wrought 5000 Series Aluminium
Melting point		620.0 - 650.0 °C Show Material materials with Melting point of 620.0 - 650.0 °C	H22	EN 573-3, EN 1592, EN 485
Specific heat capacity		879.0 - 963.0 J/(kg·K) Show Material materials with Specific heat capacity of 879.0 - 963.0 J/(kg·K)				Typical for Wrought 5000 Series Aluminium
Thermal conductivity	20.0 °C	140.0 - 180.0 W/(m·K) Show Material materials with Thermal conductivity of 140.0 - 180.0 W/(m·K)	H22	DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485	Sheet, Strip

Electrical

Property	Temperature	Value	Condition	Related Standards	Shape
Electrical conductivity	20.0 °C	20000000.0 - 25000000.0 S/m Show Material materials with Electrical conductivity of 20000000.0 - 25000000.0 S/m	H22	DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485	Sheet, Strip
Electrical resistivity		4e-08 - 5e-08 Ω·m Show Material materials with Electrical resistivity of 4e-08 - 5e-08 Ω·m	H22	EN 573-3, EN 1592, EN 485

Chemical properties

Property	Value	Condition	Related Standards	Shape
Chromium	0.3 % Show Material materials with Chromium of 0.3 %	H22	DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485	Sheet, Strip
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	Sheet, Strip
Iron	0.5 % Show Material materials with Iron of 0.5 %	H22	DIN 1725-1, EN 573-3, EN 573-4	Sheet, Strip
	0.50 % Show Material materials with Iron of 0.50 %	H22	EN 573-3, EN 1592, EN 485
Magnesium	1.6 - 2.5 % Show Material materials with Magnesium of 1.6 - 2.5 %	H22	DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485	Sheet, Strip
Manganese	0.5 - 1.1 % Show Material materials with Manganese of 0.5 - 1.1 %	H22	DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485	Sheet, Strip
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	Sheet, Strip
Titanium	0.1 % Show Material materials with Titanium of 0.1 %	H22	DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485	Sheet, Strip
Zinc	0.2 % Show Material materials with Zinc of 0.2 %	H22	DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485	Sheet, Strip

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)