EN 573-3 Grade AW-3004 H12

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Description

Naturally hard AlMn alloy. The alloy is food safe.

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Equivalent Materials

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Properties

General

Density

ρ

2.72 g/cm³ at 20 °C

Dimension

Dimensions

Durchmesser

Mechanical

Bending angle 180°

θ180

1.5 - 2 °/t at 20 °C

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Bending angle 90°

θ90

0 - 1.5 °/t at 20 °C

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Elastic modulus

E

69 - 70 GPa at 20 °C

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Elongation

A

8 % at 20 °C

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Elongation A100

A100

8 % at 20 °C

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Elongation A50

A50

2 - 5 % at 20 °C

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Elongation A50, transverse

A50,trans

2 - 5 % at 20 °C

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Hardness, Brinell

HB

59 [-] at 20 °C

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Plane-Strain Fracture Toughnes

KIC

22 - 35 MPa·√m at 20 °C

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Typical for Wrought 3000 Series Aluminium

Poisson's ratio

ν

0.33 [-] at 20 °C

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Typical for Wrought 3000 Series Aluminium

Shear modulus

G

25 - 27 GPa at 20 °C

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Tensile strength

Rm

190 - 240 MPa at 20 °C

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Tensile strength, transverse

Rm,trans

190 - 240 MPa at 20 °C

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Yield strength Rp0.2

Rp0.2

145 - 155 MPa at 20 °C

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Yield strength Rp0.2, transverse

Rp0.2,trans

155 MPa at 20 °C

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Thermal

Coefficient of thermal expansion

α

2.15E-5 1/K at -50 °C

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Melting point

Tm

629 - 655 °C

Specific heat capacity

cp

893 J/(kg·K) at 20 °C

Thermal conductivity

λ

160 - 190 W/(m·K) at 20 °C

Electrical

Electrical conductivity

σel

2.00E+7 - 2.50E+7 S/m at 20 °C

Electrical resistivity

ρel

4E-8 - 4.35E-8 Ω·m at 20 °C

Chemical properties

Element

Weight %

Comment

Other

-

each 0.05, total 0.15, Rest Al

Mn

1 - 1.5 %

Mg

0.8 - 1.3 %

Fe

0.7 %

Si

0.3 %

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Technological properties

Anodizing

decorative: sufficient, Protective: very good

Corrosion properties

Seawater: very good, weathering: very good

Workability

Bending / Spinning (cold): very good / acceptable, Impact extrusion (cold): acceptable, Deep drawing / upsetting (Condition) very good (H14) / acceptable (H12)

This material data has been provided by WIAM,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.