EN 573-3 Grade AW-5049 H34

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Description

Material EN AW-Al Mg2Mn0,8 is produced for sheet metal, strip and plates, for HF-welded tubes as well as for rolled billets. The material is food-safe. To the comparable mark AlMg2Mn0,8, material No. 3.0527 acc. to DIN 1725-1 : 1983-02 applies: The alloy AlMg2Mn0,8 is similar to alloy AlMg3. Mn-addition (above 0,6 %) causes an increase of high-temperature strength (up to approx. 150°C) and recrystallization barrier. As a result of this considerably increases strength of extrusion products in longitudinal direction. The material has a high resistance to corrosion, seawater and salted atmospere. Strength increases and cold workability decreases according to the Mg-content. It is naturally hard, i.e. a strength increase can only be achieved by cold forming, not by controlled heat treatment. Machinability and weldability are enhanced by increasing Mg-content. Application: In apparatus engineering for pressure tanks, for pressure gas tanks (pipelines), for low-temperature tanks and for temperatures up to 250°C. In car manufacturing for coachbuilding, in shipbuilding for hull and superstructure. In construction trade for roofing, facade lining, for load-carrying constructions and sun protection facilities as well as for furniture (incl. camping furniture).

Related Standards

Equivalent Materials

This material data has been provided by WIAM,Aludium,AluKey.

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
Density	20.0 °C	2.71 g/cm³ Show Material materials with Density of 2.71 g/cm³
	23.0 °C	2.7 - 2.71 g/cm³ Show Material materials with Density of 2.7 - 2.71 g/cm³

Dimension

Property	Value
Thickness	0.2 - 6 mm Show Material materials with Thickness of 0.2 - 6 mm

Mechanical

Property	Temperature	Value	Comment
Bending angle 180°	23.0 °C	2.5 °/t Show Material materials with Bending angle 180° of 2.5 °/t
Bending angle 90°	23.0 °C	1 - 3 °/t Show Material materials with Bending angle 90° of 1 - 3 °/t
Elastic modulus	-270.0 °C	70 GPa Show Material materials with Elastic modulus of 70 GPa
	20.0 °C	70 GPa Show Material materials with Elastic modulus of 70 GPa
	23.0 °C	70 GPa Show Material materials with Elastic modulus of 70 GPa
	50.0 °C	69 GPa Show Material materials with Elastic modulus of 69 GPa
	100.0 °C	68 GPa Show Material materials with Elastic modulus of 68 GPa
	150.0 °C	66 GPa Show Material materials with Elastic modulus of 66 GPa
	200.0 °C	63 GPa Show Material materials with Elastic modulus of 63 GPa
	250.0 °C	57 GPa Show Material materials with Elastic modulus of 57 GPa
	300.0 °C	50 GPa Show Material materials with Elastic modulus of 50 GPa
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Elongation	20.0 °C	8 % Show Material materials with Elongation of 8 %
Elongation A100	23.0 °C	7 - 8 % Show Material materials with Elongation A100 of 7 - 8 %
Elongation A50	20.0 °C	6 - 10 % Show Material materials with Elongation A50 of 6 - 10 %
	23.0 °C	6 - 10 % Show Material materials with Elongation A50 of 6 - 10 %
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Elongation A50, transverse	20.0 °C	6 - 10 % Show Material materials with Elongation A50, transverse of 6 - 10 %
Elongation, transverse	20.0 °C	8 % Show Material materials with Elongation, transverse of 8 %
Hardness, Brinell	20.0 °C	63 - 70 [-] Show Material materials with Hardness, Brinell of 63 - 70 [-]
	23.0 °C	70 [-] Show Material materials with Hardness, Brinell of 70 [-]
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Hardness, HBW	23.0 °C	70 [-] Show Material materials with Hardness, HBW of 70 [-]
Plane-Strain Fracture Toughnes	23.0 °C	22 - 35 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 22 - 35 MPa·√m	Typical for Wrought 5000 Series Aluminium
Poisson's ratio	23.0 °C	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 GPa Show Material materials with Shear modulus of 26.5 GPa
	23.0 °C	26.5 GPa Show Material materials with Shear modulus of 26.5 GPa
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Tensile strength	20.0 °C	240 - 280 MPa Show Material materials with Tensile strength of 240 - 280 MPa
	23.0 °C	220 - 280 MPa Show Material materials with Tensile strength of 220 - 280 MPa
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Tensile strength, transverse	20.0 °C	240 - 280 MPa Show Material materials with Tensile strength, transverse of 240 - 280 MPa
Yield strength	23.0 °C	160 MPa Show Material materials with Yield strength of 160 MPa
Yield strength Rp0.2	20.0 °C	160 MPa Show Material materials with Yield strength Rp0.2 of 160 MPa
	23.0 °C	160 - 170 MPa Show Material materials with Yield strength Rp0.2 of 160 - 170 MPa
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Yield strength Rp0.2, transverse	20.0 °C	160 MPa Show Material materials with Yield strength Rp0.2, transverse of 160 MPa

Thermal

Property	Temperature	Value	Comment
Coefficient of thermal expansion	20.0 °C	2.37E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.37E-5 1/K	20-100°C
	100.0 °C	2.37E-5 - 2.4E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.37E-5 - 2.4E-5 1/K	20-100°C
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Max service temperature		150 °C Show Material materials with Max service temperature of 150 °C	Typical for Wrought 5000 Series Aluminium
Max service temperature, long		0 - 150 °C Show Material materials with Max service temperature, long of 0 - 150 °C
Melting point		620 - 650 °C Show Material materials with Melting point of 620 - 650 °C
Specific heat capacity	23.0 °C	879 - 963 J/(kg·K) Show Material materials with Specific heat capacity of 879 - 963 J/(kg·K)	Typical for Wrought 5000 Series Aluminium
Thermal conductivity	20.0 °C	140 - 180 W/(m·K) Show Material materials with Thermal conductivity of 140 - 180 W/(m·K)
	23.0 °C	140 - 180 W/(m·K) Show Material materials with Thermal conductivity of 140 - 180 W/(m·K)
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Electrical

Property	Temperature	Value
Electrical conductivity	20.0 °C	2.00E+7 - 2.50E+7 S/m Show Material materials with Electrical conductivity of 2.00E+7 - 2.50E+7 S/m
	23.0 °C	2.00E+7 - 2.50E+7 S/m Show Material materials with Electrical conductivity of 2.00E+7 - 2.50E+7 S/m
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Electrical resistivity	23.0 °C	4E-8 - 5E-8 Ω·m Show Material materials with Electrical resistivity of 4E-8 - 5E-8 Ω·m

Chemical properties

Property	Value	Comment
Chromium	0.3 % Show Material materials with Chromium of 0.3 %
Copper	0.1 % Show Material materials with Copper of 0.1 %
Iron	0.5 % Show Material materials with Iron of 0.5 %
Magnesium	1.6 - 2.5 % Show Material materials with Magnesium of 1.6 - 2.5 %
Manganese	0.5 - 1.1 % Show Material materials with Manganese of 0.5 - 1.1 %
Other	0.05 - 0.15 % Show Material materials with Other of 0.05 - 0.15 %	each 0.05, total 0.15, Rest Al
Silicon	0.4 % Show Material materials with Silicon of 0.4 %
Titanium	0.1 % Show Material materials with Titanium of 0.1 %
Zinc	0.2 % Show Material materials with Zinc of 0.2 %

Technological properties

Property
Anodizing	Excellent (anodizing quality)
Application areas	Components: General trasportation
Brazing	Poor
Corrosion properties	Excellent
Welding	Very Good
Workability	Very Good (in O temper)