DIN 1725-2 Grade G-AlSi7Mg T6

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Description

DIN 1725-2 standard is replaced with EN 1706

Related Standards

DIN 1725-2

Equivalent Materials

This material data has been provided by Matmatch,Project Icarus - Steel.

"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.

Ashby charts

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Properties

General

Property	Value	Comment
Density	2.65 - 2.7 g/cm³ Show Material materials with Density of 2.65 - 2.7 g/cm³	Typical for Cast 3xx.x Series Aluminium

Mechanical

Property	Value	Condition	Related Standards	Comment
Elastic modulus	73.0 - 80.0 GPa Show Material materials with Elastic modulus of 73.0 - 80.0 GPa			Typical for Cast 3xx.x Series Aluminium
Elongation	2.0 - 4.0 % Show Material materials with Elongation of 2.0 - 4.0 %	T6	DIN 1725-2
Poisson's ratio	0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-]			Typical for Cast 3xx.x Series Aluminium
Shear modulus	2.8 GPa Show Material materials with Shear modulus of 2.8 GPa			Typical for Cast 3xx.x Series Aluminium

Thermal

Property	Value	Comment
Coefficient of thermal expansion	1.6e-05 - 2.3e-05 1/K Show Material materials with Coefficient of thermal expansion of 1.6e-05 - 2.3e-05 1/K	Typical for Cast 3xx.x Series Aluminium
Melting point	505.0 - 770.0 °C Show Material materials with Melting point of 505.0 - 770.0 °C	Typical for Cast 3xx.x Series Aluminium
Specific heat capacity	960.0 - 963.0 J/(kg·K) Show Material materials with Specific heat capacity of 960.0 - 963.0 J/(kg·K)	Typical for Cast 3xx.x Series Aluminium
Thermal conductivity	130.0 - 180.0 W/(m·K) Show Material materials with Thermal conductivity of 130.0 - 180.0 W/(m·K)	Typical for Cast 3xx.x Series Aluminium

Chemical properties

Property	Value	Condition	Related Standards
Copper	0.05 Show Material materials with Copper of 0.05	T6	DIN 1725-2
Iron	0.19 Show Material materials with Iron of 0.19	T6	DIN 1725-2
Magnesium	0.25 - 0.45 % Show Material materials with Magnesium of 0.25 - 0.45 %	T6	DIN 1725-2
Manganese	0.1 Show Material materials with Manganese of 0.1	T6	DIN 1725-2
Silicon	6.5 - 7.5 % Show Material materials with Silicon of 6.5 - 7.5 %	T6	DIN 1725-2
Titanium	0.08 - 0.25 % Show Material materials with Titanium of 0.08 - 0.25 %	T6	DIN 1725-2
Zinc	0.07 Show Material materials with Zinc of 0.07	T6	DIN 1725-2

Technological properties

Property

Anodizing

not recommended

Corrosion properties

Good against water (class B) and see water (class X)