High Performance Spray Formed Aluminium Alloy DISPAL S260 T4

Alternative and trade names
AlSi25Cu4Mg

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Description

Spray formed aluminium alloy with good wear resistance.

Available in Round bars, Flat plates, Customer specifications.

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DISPAL Alloys

This material data has been provided by Gränges.

"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

Property	Temperature	Value
Density	23.0 °C	2.66 g/cm³ Show Supplier Material materials with Density of 2.66 g/cm³

Thermal

Property	Temperature	Value
Coefficient of thermal expansion	23.0 °C	1.67E-5 - 1.77E-5 1/K Show Supplier Material materials with Coefficient of thermal expansion of 1.67E-5 - 1.77E-5 1/K
Melting point		507.1 °C Show Supplier Material materials with Melting point of 507.1 °C
Specific heat capacity	23.0 °C	880 J/(kg·K) Show Supplier Material materials with Specific heat capacity of 880 J/(kg·K)
Thermal conductivity	30.0 °C	135.5 W/(m·K) Show Supplier Material materials with Thermal conductivity of 135.5 W/(m·K)

Electrical

Property	Temperature	Value
Electrical conductivity	23.0 °C	1.44E+7 S/m Show Supplier Material materials with Electrical conductivity of 1.44E+7 S/m

Chemical properties

Property	Value
Copper	4 % Show Supplier Material materials with Copper of 4 %
Magnesium	1 % Show Supplier Material materials with Magnesium of 1 %
Silicon	25 % Show Supplier Material materials with Silicon of 25 %

Technological properties

Property
Application areas	Powertrain Applications, Cylinder Liners, Automotive
Processing history	Spray Compaction, Extrusion, T4 Heat Treatment

High Performance Spray Formed Aluminium Alloy DISPAL S260 T4

Description

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Applications

Materials by this supplier

Use cases

Properties