EN 573-3 Grade AW-5251 H28

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Description

Naturally hard AlMg alloy. The alloy is food safe.

Related Standards

Equivalent Materials

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

"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

PropertyTemperatureValueConditionRelated StandardsShape

Density

2.68 g/cm³

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H28

EN 573-3, EN 485, EN 754

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

20.0 °C

2.68 g/cm³

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H28

EN 573-3

Rod, Flat, Tube

20.0 °C

2.68 - 2.69 g/cm³

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H28

EN 573-3

Rod, Flat, Tube

20.0 °C

2.69 g/cm³

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2, EN 573-3

Coil, Sheet, Plate, Strip, Rod, Flat, Tube

Dimension

PropertyValueConditionRelated StandardsThicknessShape

Thickness

0.2 mm

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

0.2 mm

Coil, Sheet, Plate, Strip

3.0 mm

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

3.0 mm

Coil, Sheet, Plate, Strip

Mechanical

PropertyTemperatureValueConditionRelated StandardsShapeComment

Bending Fatigue Strength

125.0 MPa

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H28

EN 573-3, EN 485, EN 754

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

Bending angle 180°

2.0 °/t

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

Coil, Sheet, Plate, Strip

3.0 °/t

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

Coil, Sheet, Plate, Strip

Elastic modulus

68.6 GPa

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

Coil, Sheet, Plate, Strip

70.0 GPa

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H28

EN 573-3, EN 485, EN 754

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

20.0 °C

70.0 GPa

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H28

EN 573-3

Rod, Flat, Tube

Elongation

2.0 %

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H28

EN 573-3, EN 485, EN 754

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

A50

2.0 %

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H28

EN 573-3, EN 754

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

A100

3.0 %

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H28

EN 573-3, EN 485

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

A50

20.0 °C

2.0 %

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H28

EN 573-3

Rod, Tube, Flat

A50

20.0 °C

2.0 %

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H28

EN 573-3

Rod, Tube

20.0 °C

2.0 %

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H28

EN 573-3

Flat

A50 Transverse

20.0 °C

3.0 %

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H28

EN 573-3

Flat

A50

20.0 °C

3.0 %

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H28

EN 573-3

Flat

A50 Transverse

Hardness, Brinell

77.0 [-]

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H28

EN 573-3, EN 485

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

20.0 °C

77.0 [-]

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H28

EN 573-3

Flat

20.0 °C

80.0 [-]

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H28

EN 573-3

Rod, Tube

Hardness, HBW

77 [-]

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

Coil, Sheet, Plate, Strip

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 5000 Series Aluminium

Poisson's ratio

20.0 °C

0.33 [-]

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H28

EN 573-3

Rod, Flat, Tube

Shear modulus

26.3 GPa

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H28

EN 573-3, EN 485, EN 754

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

20.0 °C

26.3 - 26.5 GPa

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H28

EN 573-3

Rod, Flat, Tube

20.0 °C

26.3 GPa

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H28

EN 573-3

Rod, Flat, Tube

Tensile strength

240.0 MPa

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H28

EN 573-3, EN 754

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

255.0 MPa

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H28

EN 573-3, EN 485

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

255 MPa

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

Coil, Sheet, Plate, Strip

20.0 °C

240.0 MPa

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H28

EN 573-3

Rod, Tube

20.0 °C

255.0 MPa

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H28

EN 573-3

Flat

20.0 °C

255.0 MPa

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H28

EN 573-3

Flat

Transverse

Yield strength

200.0 MPa

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H28

EN 573-3, EN 485, EN 754

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

RP02

200 MPa

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

Coil, Sheet, Plate, Strip

20.0 °C

200.0 MPa

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H28

EN 573-3

Rod, Tube, Flat

RP02

20.0 °C

200.0 MPa

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H28

EN 573-3

Flat

RP02 Transverse

Thermal

PropertyTemperatureValueConditionRelated StandardsShapeComment

Coefficient of thermal expansion

20 °C

2.3699999999999997e-05 1/K

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H28

EN 573-3, EN 485, EN 754

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

100 °C

2.3699999999999997e-05 1/K

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H28

EN 573-3, EN 485, EN 754

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

100 °C

0.000024 1/K

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

Coil, Sheet, Plate, Strip

20-100°C

Max service temperature

150.0 °C

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Typical for Wrought 5000 Series Aluminium

Melting point

610.0 - 650.0 °C

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H28

EN 573-3, EN 485, EN 754

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

Specific heat capacity

20.0 °C

898.0 - 921.0 J/(kg·K)

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H28

EN 573-3

Rod, Flat, Tube

20.0 °C

898.0 J/(kg·K)

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H28

EN 573-3

Rod, Flat, Tube

20.0 °C

921.0 J/(kg·K)

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H28

EN 573-3

Rod, Flat, Tube

Thermal conductivity

140.0 - 160.0 W/(m·K)

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H28

EN 573-3, EN 485, EN 754

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

153 W/(m·K)

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

Coil, Sheet, Plate, Strip

20.0 °C

149.0 - 167.0 W/(m·K)

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H28

EN 573-3

Rod, Flat, Tube

20.0 °C

149.0 W/(m·K)

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H28

EN 573-3

Rod, Flat, Tube

Electrical

PropertyTemperatureValueConditionRelated StandardsShape

Electrical conductivity

25000000.0 - 30000000.0 S/m

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H28

EN 573-3, EN 485, EN 754

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

20.0 °C

26000000.0 S/m

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H28

EN 573-3

Rod, Flat, Tube

Electrical resistivity

3.33e-08 - 4e-08 Ω·m

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H28

EN 573-3, EN 485, EN 754

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

4.5e-08 Ω·m

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

Coil, Sheet, Plate, Strip

20.0 °C

4.6e-08 Ω·m

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H28

EN 573-3

Rod, Flat, Tube

Chemical properties

PropertyValueConditionRelated StandardsShape

Chromium

0.15 %

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H28

EN 573-3, EN 485, EN 754

Rod, Flat, Tube, Strip, Sheet, Plate, Wire, Welded Tube, Bar

0.15 %

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

Coil, Sheet, Plate, Strip

Copper

0.15 %

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H28

EN 573-3, EN 485, EN 754

Rod, Flat, Tube, Strip, Sheet, Plate, Wire, Welded Tube, Bar

0.15 %

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

Coil, Sheet, Plate, Strip

Iron

0.5 %

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H28

EN 573-3

Rod, Flat, Tube

0.50 %

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H28

EN 573-3, EN 485, EN 754

Strip, Sheet, Plate, Wire, Tube, Welded Tube, Bar

0.5 %

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

Coil, Sheet, Plate, Strip

Magnesium

1.7 - 2.4 %

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H28

EN 573-3, EN 485, EN 754, EN 573-1, EN 573-2, EN 573-3, EN 485-2

Rod, Flat, Tube, Strip, Sheet, Plate, Wire, Welded Tube, Bar, Coil, Sheet, Plate, Strip

Manganese

0.1 - 0.5 %

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H28

EN 573-3, EN 485, EN 754, EN 573-1, EN 573-2, EN 573-3, EN 485-2

Rod, Flat, Tube, Strip, Sheet, Plate, Wire, Welded Tube, Bar, Coil, Sheet, Plate, Strip

Other

0.05 - 0.15 %

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

Coil, Sheet, Plate, Strip

Silicon

0.4 %

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H28

EN 573-3, EN 485, EN 754

Rod, Flat, Tube, Strip, Sheet, Plate, Wire, Welded Tube, Bar

0.4 %

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

Coil, Sheet, Plate, Strip

Titanium

0.15 %

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H28

EN 573-3, EN 485, EN 754

Rod, Flat, Tube, Strip, Sheet, Plate, Wire, Welded Tube, Bar

0.15 %

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

Coil, Sheet, Plate, Strip

Zinc

0.15 %

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H28

EN 573-3, EN 485, EN 754

Rod, Flat, Tube, Strip, Sheet, Plate, Wire, Welded Tube, Bar

0.15 %

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H28

EN 573-1, EN 573-2, EN 573-3, EN 485-2

Coil, Sheet, Plate, Strip

Technological properties

Property
Anodizing

decorative: sufficient, Protective: very good

Application areas

Facades: Single sheet, Sheets for composites/ sandwich Panels, Sheets for mechanized panels; Tubes: Industrial tubes, Pipes; Wind energy: Nacelle coverings, rotor hub, stairs;

Brazing

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

Corrosion properties

Seawater: good, weathering: very good

Welding

Very Good

Workability

Bending / Spinning (cold): good / acceptable, Impact extrusion (cold): acceptable, Deep drawing / upsetting (Condition) good (O) / acceptable (H12)