EN 573-3 Grade AW-5454 H12

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Description

Material EN AW-Al Mg3Mn is produced for sheet metals, strip and plates, for HF-welded tubes, for extruded and drawn components. The material is food-safe and is used for forged parts and prematerial. To the comparable mark AlMg2,7Mn, material No. 3.3537 acc. to DIN 1725-1 : 1983-02 applies: At AlMg2,7 occurs a press effect to extrusion products that causes considerable strength increase in pressure direction. This is a result of Mn-addition as well as icrease of high-temperature strength. AlMg2,7Mn is due to its relativly favorable strength qualities usable or staticly loaded constructions The alloy has a high resistance to corrosion, seawater and salted atmosphere. 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 (cold carboretor, air breakdown), for low-temperatur tanks resp. for temperatures up to 250°C. In vehicle manufacturing for bulk and tank transporter, motor busses, coolings and air-conditioning systems, in construction trade for carrying constuctions and for heat insulation as well as in food industry for commercial devices.

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	2.68 - 2.69 g/cm³ Show Material materials with Density of 2.68 - 2.69 g/cm³ at 20.0 °C	20.0 °C
	2.68 - 2.69 g/cm³ Show Material materials with Density of 2.68 - 2.69 g/cm³ at 23.0 °C	23.0 °C

Dimension

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

Mechanical

Property	Value	Temperature	Comment
Bending Fatigue Strength	120 MPa Show Material materials with Bending Fatigue Strength of 120 MPa at 23.0 °C	23.0 °C
Elastic modulus	70.5 GPa Show Material materials with Elastic modulus of 70.5 GPa at 20.0 °C	20.0 °C
	70 - 70.5 GPa Show Material materials with Elastic modulus of 70 - 70.5 GPa at 23.0 °C	23.0 °C
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Elongation	6 % Show Material materials with Elongation of 6 % at 20.0 °C	20.0 °C
Elongation A100	6 % Show Material materials with Elongation A100 of 6 % at 23.0 °C	23.0 °C
Elongation A50	3 - 7 % Show Material materials with Elongation A50 of 3 - 7 % at 20.0 °C	20.0 °C
	3 - 7 % Show Material materials with Elongation A50 of 3 - 7 % at 23.0 °C	23.0 °C
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Elongation A50, transverse	3 - 7 % Show Material materials with Elongation A50, transverse of 3 - 7 % at 20.0 °C	20.0 °C
Elongation, transverse	6 % Show Material materials with Elongation, transverse of 6 % at 20.0 °C	20.0 °C
Hardness, Brinell	75 [-] Show Material materials with Hardness, Brinell of 75 [-] at 20.0 °C	20.0 °C
	75 [-] Show Material materials with Hardness, Brinell of 75 [-] at 23.0 °C	23.0 °C
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Hardness, HBW	75 [-] Show Material materials with Hardness, HBW of 75 [-] 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 20.0 °C	20.0 °C
Shear modulus	26.5 - 27 GPa Show Material materials with Shear modulus of 26.5 - 27 GPa at 20.0 °C	20.0 °C
	26.5 - 26.6 GPa Show Material materials with Shear modulus of 26.5 - 26.6 GPa at 23.0 °C	23.0 °C
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Tensile strength	250 - 305 MPa Show Material materials with Tensile strength of 250 - 305 MPa at 20.0 °C	20.0 °C
	250 - 305 MPa Show Material materials with Tensile strength of 250 - 305 MPa at 23.0 °C	23.0 °C
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Tensile strength, transverse	250 - 305 MPa Show Material materials with Tensile strength, transverse of 250 - 305 MPa at 20.0 °C	20.0 °C
Yield strength	190 MPa Show Material materials with Yield strength of 190 MPa at 23.0 °C	23.0 °C
Yield strength Rp0.2	190 MPa Show Material materials with Yield strength Rp0.2 of 190 MPa at 20.0 °C	20.0 °C
	190 MPa Show Material materials with Yield strength Rp0.2 of 190 MPa at 23.0 °C	23.0 °C
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Yield strength Rp0.2, transverse	190 MPa Show Material materials with Yield strength Rp0.2, transverse of 190 MPa at 20.0 °C	20.0 °C

Thermal

Property	Value	Temperature	Comment
Coefficient of thermal expansion	2.19E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.19E-5 1/K at -50.0 °C	-50.0 °C	20-100°C
	2.19E-5 - 2.56E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.19E-5 - 2.56E-5 1/K at 20.0 °C	20.0 °C	20-100°C
	2.36E-5 - 2.4E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.36E-5 - 2.4E-5 1/K at 100.0 °C	100.0 °C	20-100°C
	2.46E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.46E-5 1/K at 200.0 °C	200.0 °C	20-100°C
	2.56E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.56E-5 1/K at 300.0 °C	300.0 °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	602 - 646 °C Show Material materials with Melting point of 602 - 646 °C
Specific heat capacity	897 - 900 J/(kg·K) Show Material materials with Specific heat capacity of 897 - 900 J/(kg·K) at 20.0 °C	20.0 °C
	900 J/(kg·K) Show Material materials with Specific heat capacity of 900 J/(kg·K) at 23.0 °C	23.0 °C
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Thermal conductivity	135 - 150 W/(m·K) Show Material materials with Thermal conductivity of 135 - 150 W/(m·K) at 20.0 °C	20.0 °C
	130 - 150 W/(m·K) Show Material materials with Thermal conductivity of 130 - 150 W/(m·K) at 23.0 °C	23.0 °C
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Electrical

Property	Value	Temperature
Electrical conductivity	2.10E+7 S/m Show Material materials with Electrical conductivity of 2.10E+7 S/m at 20.0 °C	20.0 °C
	1.90E+7 - 2.10E+7 S/m Show Material materials with Electrical conductivity of 1.90E+7 - 2.10E+7 S/m at 23.0 °C	23.0 °C
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Electrical resistivity	5.1E-8 Ω·m Show Material materials with Electrical resistivity of 5.1E-8 Ω·m at 20.0 °C	20.0 °C
	4.76E-8 - 5.26E-8 Ω·m Show Material materials with Electrical resistivity of 4.76E-8 - 5.26E-8 Ω·m at 23.0 °C	23.0 °C
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Chemical properties

Property
Chromium	0.05 - 0.2 %
Copper	0.1 %
Iron	0.4 %
Magnesium	2.4 - 3 %
Manganese	0.5 - 1 %
Other	0.05 - 0.15 %	Be < 0.0003 for welding additives, each 0.05, total 0.15, Rest Al
Silicon	0.25 %
Titanium	0.2 %
Zinc	0.25 %

Technological properties

Property
Anodizing	Excellent
Application areas	Vessels: Pressure; Components: General transportation
Brazing	Brazing is not recommended.
Corrosion properties	Excellent
General machinability	Fair
Surface Finish	Mill finish.
Welding	Very Good
Workability	Good