EN 573-3 Grade AW-5182 H48

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Description

The food-safe material EN AW-Al Mg4,5Mn0,4 is produced for sheet metal,as prematerial for cans, caps and stoppers. To the comparable mark AlMg5Mn, material No. 3.3549, acc. to DIN 1725-1 :1983-02 applies: The alloy AlMg5Mn is a naturally hard aluminium material. A strength increase is achieved only by cold forming not by controlled heat treatment. It has a high corrosion resistance. It is resistant to seawater and salted atmosphere. Increasing Mg- and Mn-content complicate extrusion but strength and low-temperature behaviour enhances. The material is ideal for welding. Application: shutters and roll-up gates (sheet metal sections), in apparatus engineering for reservoir bottoms, low-temperature tanks, heat exchanger, air decomposer and pipelines. In vehicle manufacturing for superstructures as well as for bulk and tank vehicles, motor busses, shock absorber, body and safety parts. In shipbuilding for hull, superstructure, radar system.

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	Value	Temperature
Density	2.64 g/cm³ Show Material materials with Density of 2.64 g/cm³ at 20.0 °C	20.0 °C
	2.65 g/cm³ Show Material materials with Density of 2.65 g/cm³ at 23.0 °C	23.0 °C

Dimension

Property	Value
Thickness	0.2 - 0.35 mm Show Material materials with Thickness of 0.2 - 0.35 mm

Mechanical

Property	Value	Temperature	Comment
Elastic modulus	70 - 71 GPa Show Material materials with Elastic modulus of 70 - 71 GPa at 23.0 °C	23.0 °C
Elongation A50	1 - 5 % Show Material materials with Elongation A50 of 1 - 5 % at 20.0 °C	20.0 °C
	1 - 5 % Show Material materials with Elongation A50 of 1 - 5 % at 23.0 °C	23.0 °C
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Elongation A50, transverse	1 - 2 % Show Material materials with Elongation A50, transverse of 1 - 2 % at 20.0 °C	20.0 °C
Hardness, HBW	114 [-] Show Material materials with Hardness, HBW of 114 [-] at 23.0 °C	23.0 °C
Plane-Strain Fracture Toughnes	22 - 35 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 22 - 35 MPa·√m at 23.0 °C	23.0 °C	Typical for Wrought 5000 Series Aluminium
Poisson's ratio	0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-] at 23.0 °C	23.0 °C	Typical for Wrought 5000 Series Aluminium
Shear modulus	27 GPa Show Material materials with Shear modulus of 27 GPa at 20.0 °C	20.0 °C
	27 GPa Show Material materials with Shear modulus of 27 GPa at 23.0 °C	23.0 °C
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Tensile strength	330 - 400 MPa Show Material materials with Tensile strength of 330 - 400 MPa at 20.0 °C	20.0 °C
	330 - 400 MPa Show Material materials with Tensile strength of 330 - 400 MPa at 23.0 °C	23.0 °C
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Tensile strength, transverse	330 MPa Show Material materials with Tensile strength, transverse of 330 MPa at 20.0 °C	20.0 °C
Yield strength	320 MPa Show Material materials with Yield strength of 320 MPa at 23.0 °C	23.0 °C
Yield strength Rp0.2	300 - 350 MPa Show Material materials with Yield strength Rp0.2 of 300 - 350 MPa at 20.0 °C	20.0 °C
	300 - 350 MPa Show Material materials with Yield strength Rp0.2 of 300 - 350 MPa at 23.0 °C	23.0 °C
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Yield strength Rp0.2, transverse	300 MPa Show Material materials with Yield strength Rp0.2, transverse of 300 MPa at 20.0 °C	20.0 °C

Thermal

Property	Value	Temperature	Comment
Coefficient of thermal expansion	2.32E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.32E-5 1/K at 20.0 °C	20.0 °C	20-100°C
	2.32E-5 - 2.4E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.32E-5 - 2.4E-5 1/K at 100.0 °C	100.0 °C	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
Melting point	577 - 638 °C Show Material materials with Melting point of 577 - 638 °C
Specific heat capacity	900 J/(kg·K) Show Material materials with Specific heat capacity of 900 J/(kg·K) at 20.0 °C	20.0 °C
Thermal conductivity	140 W/(m·K) Show Material materials with Thermal conductivity of 140 W/(m·K) at 20.0 °C	20.0 °C
	121 - 123 W/(m·K) Show Material materials with Thermal conductivity of 121 - 123 W/(m·K) at 23.0 °C	23.0 °C
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Electrical

Property	Value	Temperature
Electrical conductivity	1.90E+7 S/m Show Material materials with Electrical conductivity of 1.90E+7 S/m at 20.0 °C	20.0 °C
	1.80E+7 S/m Show Material materials with Electrical conductivity of 1.80E+7 S/m at 23.0 °C	23.0 °C
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Electrical resistivity	5.56E-8 - 5.6E-8 Ω·m Show Material materials with Electrical resistivity of 5.56E-8 - 5.6E-8 Ω·m at 23.0 °C	23.0 °C

Chemical properties

Property
Chromium	0.1 %
Copper	0.15 %
Iron	0.35 %
Magnesium	4 - 5 %
Manganese	0.2 - 0.5 %
Other	0.05 - 0.15 %	each 0.05, total 0.15, Rest Al
Silicon	0.2 %
Titanium	0.1 %
Zinc	0.25 %

Technological properties

Property
Anodizing	Excellent
Application areas	Wind energy: Nacelle coverings, rotor hub, stairs; Components: Heat shields, Access hatches, Spoilers, General tranportation
Brazing	Brazing is not recommended.
Corrosion properties	Excellent
Welding	Good
Workability	Very good in special (Lüder lines resistant) O temper.