High Performance Spray Formed Aluminium Alloy DISPAL S220 O

High Performance Spray Formed Aluminium Alloy DISPAL S225 F

High Performance Spray Formed Aluminium Alloy DISPAL S260 F

Materials

Available properties

General

Density (g/cm³)

Mechanical

Elastic modulus (GPa)
Elongation A50 (%)
Hardness, Vickers, 30 ([-])

Thermal

Coefficient of thermal expansion (1/K)
Thermal conductivity (W/(m·K))
Melting point (°C)
Specific heat capacity (J/(kg·K))

Electrical

Electrical conductivity (S/m)

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High Performance Spray Formed Aluminium Alloy DISPAL S220 O

High Performance Spray Formed Aluminium Alloy DISPAL S225 F

High Performance Spray Formed Aluminium Alloy DISPAL S260 F

Primary standard name

Equivalent standard names

Related standards

Chemical composition

Element

Weight %

Comment

Al

-

Si

35 %

Element

Weight %

Comment

Al

-

Si

35 %

Fe

2 %

Ni

1 %

Element

Weight %

Comment

Al

-

Si

25 %

Cu

4 %

Mg

1 %

Material Information

Application areas

Industrial Applications, Linear Technology

Industrial Applications, Automation Equipment

Powertrain Applications, Cylinder Liners, Automotive

Processing history

Spray Compaction, Extrusion

Spray Compaction, Extrusion

Spray Compaction, Extrusion

Mechanical

Elastic modulus, E

80 GPa at 23 °C

86 GPa at 23 °C

85 GPa at 23 °C

Elongation A50, A50

2 % at 23 °C

1 % at 23 °C

1 % at 23 °C

Hardness, Vickers, 30, HV 30

58 [-] at 23 °C

85 [-] at 23 °C

110 [-] at 23 °C

General

Density, ρ

2.54 g/cm³ at 23 °C

2.58 g/cm³ at 23 °C

2.66 g/cm³ at 23 °C

Electrical

Electrical conductivity, σel

1.57E+7 S/m at 23 °C

1.18E+7 S/m at 23 °C

1.44E+7 S/m at 23 °C

Thermal

Coefficient of thermal expansion, α

1.46E-5 - 1.56E-5 1/K at 23 °C

1.46E-5 - 1.56E-5 1/K at 23 °C

1.67E-5 - 1.77E-5 1/K at 23 °C

Thermal conductivity, λ

152.4 W/(m·K) at 30 °C

126.6 W/(m·K) at 30 °C

135.5 W/(m·K) at 30 °C

Melting point, Tm

575.9 °C

570.3 °C

507.1 °C

Specific heat capacity, cp

850 J/(kg·K) at 23 °C

845 J/(kg·K) at 23 °C

880 J/(kg·K) at 23 °C