DIN 1725-2 Grade 3.2383 F

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Description

G-AlSi10Mg(Cu) is a near eutectic, heat resistant, hardenable alloy with excellent casting characteristics. It exhibits well plasticity with medium strength. The alloy is suitable for difficult shapes, thin-walled, pressure tight, oscillating loaded, impact loaded cast parts. Application: devices, machines, vehicle and apparatus engineering, housing, rib body, brake shoe

Related Standards

Equivalent Materials

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.

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Properties

General

Property	Temperature	Value	Condition	Related Standards
Density	20.0 °C	2.65 g/cm³ Show Material materials with Density of 2.65 g/cm³	F	DIN 1725-2, EN 1676, EN 1706
		2.65 g/cm³ Show Material materials with Density of 2.65 g/cm³	F	EN 1706

Mechanical

Property	Temperature	Value	Condition	Related Standards	Comment
Bending Fatigue Strength		80.0 - 110.0 MPa Show Material materials with Bending Fatigue Strength of 80.0 - 110.0 MPa	F	EN 1706
Elastic modulus	20.0 °C	74.0 GPa Show Material materials with Elastic modulus of 74.0 GPa	F	DIN 1725-2, EN 1676, EN 1706
		74.0 GPa Show Material materials with Elastic modulus of 74.0 GPa	F	EN 1706
Elongation	20.0 °C	1.0 - 3.0 % Show Material materials with Elongation of 1.0 - 3.0 %	F	DIN 1725-2, EN 1676, EN 1706
	20.0 °C	1.0 % Show Material materials with Elongation of 1.0 %	F	DIN 1725-2, EN 1676, EN 1706
	20.0 °C	1.0 - 4.0 % Show Material materials with Elongation of 1.0 - 4.0 %	F	DIN 1725-2, EN 1676, EN 1706
	20.0 °C	1.0 - 6.0 % Show Material materials with Elongation of 1.0 - 6.0 %	F	DIN 1725-2, EN 1676, EN 1706
	20.0 °C	0.5 - 6.0 % Show Material materials with Elongation of 0.5 - 6.0 %	F	DIN 1725-2, EN 1676, EN 1706
		1.0 % Show Material materials with Elongation of 1.0 %	F	EN 1706	A50

Hardness, Brinell	20.0 °C	65.0 - 85.0 [-] Show Material materials with Hardness, Brinell of 65.0 - 85.0 [-]	F	DIN 1725-2, EN 1676, EN 1706
	20.0 °C	55.0 [-] Show Material materials with Hardness, Brinell of 55.0 [-]	F	DIN 1725-2, EN 1676, EN 1706
	20.0 °C	55.0 - 65.0 [-] Show Material materials with Hardness, Brinell of 55.0 - 65.0 [-]	F	DIN 1725-2, EN 1676, EN 1706
	20.0 °C	60.0 [-] Show Material materials with Hardness, Brinell of 60.0 [-]	F	DIN 1725-2, EN 1676, EN 1706
		55.0 [-] Show Material materials with Hardness, Brinell of 55.0 [-]	F	EN 1706
		50.0 [-] Show Material materials with Hardness, Brinell of 50.0 [-]	F	EN 1706
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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
Tensile strength	20.0 °C	200.0 - 260.0 MPa Show Material materials with Tensile strength of 200.0 - 260.0 MPa	F	DIN 1725-2, EN 1676, EN 1706
	20.0 °C	150.0 MPa Show Material materials with Tensile strength of 150.0 MPa	F	DIN 1725-2, EN 1676, EN 1706
	20.0 °C	170.0 - 230.0 MPa Show Material materials with Tensile strength of 170.0 - 230.0 MPa	F	DIN 1725-2, EN 1676, EN 1706
	20.0 °C	160.0 MPa Show Material materials with Tensile strength of 160.0 MPa	F	DIN 1725-2, EN 1676, EN 1706
	20.0 °C	180.0 MPa Show Material materials with Tensile strength of 180.0 MPa	F	DIN 1725-2, EN 1676, EN 1706
		180.0 MPa Show Material materials with Tensile strength of 180.0 MPa	F	EN 1706
		160.0 MPa Show Material materials with Tensile strength of 160.0 MPa	F	EN 1706
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Thermal

Property	Temperature	Value	Condition	Related Standards
Coefficient of thermal expansion	200.0 °C	2.2e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.2e-05 1/K	F	DIN 1725-2, EN 1676, EN 1706
	100 °C, 20 °C	2.1e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.1e-05 1/K	F	EN 1706
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Melting point		530.0 - 600.0 °C Show Material materials with Melting point of 530.0 - 600.0 °C	F	EN 1706
Specific heat capacity	20.0 °C	900.0 J/(kg·K) Show Material materials with Specific heat capacity of 900.0 J/(kg·K)	F	DIN 1725-2, EN 1676, EN 1706
		900.0 J/(kg·K) Show Material materials with Specific heat capacity of 900.0 J/(kg·K)	F	EN 1706
Thermal conductivity	20.0 °C	120.0 - 160.0 W/(m·K) Show Material materials with Thermal conductivity of 120.0 - 160.0 W/(m·K)	F	DIN 1725-2, EN 1676, EN 1706
		130.0 - 170.0 W/(m·K) Show Material materials with Thermal conductivity of 130.0 - 170.0 W/(m·K)	F	EN 1706

Electrical

Property	Temperature	Value	Condition	Related Standards
Electrical conductivity	20.0 °C	16000000.0 - 22000000.0 S/m Show Material materials with Electrical conductivity of 16000000.0 - 22000000.0 S/m	F	DIN 1725-2, EN 1676, EN 1706
		16000000.0 - 24000000.0 S/m Show Material materials with Electrical conductivity of 16000000.0 - 24000000.0 S/m	F	EN 1706
Electrical resistivity		4.17e-08 - 6.25e-08 Ω·m Show Material materials with Electrical resistivity of 4.17e-08 - 6.25e-08 Ω·m	F	EN 1706

Chemical properties

Property	Value	Condition	Related Standards
Aluminium	86.5 % Show Material materials with Aluminium of 86.5 %	F	DIN 1725-2, EN 1676, EN 1706
Copper	0.3 % Show Material materials with Copper of 0.3 %	F	DIN 1725-2, EN 1676, EN 1706
Iron	0.6 % Show Material materials with Iron of 0.6 %	F	DIN 1725-2, EN 1676, EN 1706
	0.80 % Show Material materials with Iron of 0.80 %	F	EN 1706
Magnesium	0.2 - 0.5 % Show Material materials with Magnesium of 0.2 - 0.5 %	F	DIN 1725-2, EN 1676, EN 1706
	0.5 % Show Material materials with Magnesium of 0.5 %	F	EN 1706
Manganese	0.1 - 0.4 % Show Material materials with Manganese of 0.1 - 0.4 %	F	DIN 1725-2, EN 1676, EN 1706
Nickel	0.1 % Show Material materials with Nickel of 0.1 %	F	DIN 1725-2, EN 1676, EN 1706
Silicon	9.0 - 11.0 % Show Material materials with Silicon of 9.0 - 11.0 %	F	DIN 1725-2, EN 1676, EN 1706
Titanium	0.15 % Show Material materials with Titanium of 0.15 %	F	DIN 1725-2, EN 1676, EN 1706
Zinc	0.3 % Show Material materials with Zinc of 0.3 %	F	DIN 1725-2, EN 1676, EN 1706
	0.1 % Show Material materials with Zinc of 0.1 %	F	EN 1706

Technological properties

Property
Anodizing	decorative: not recommended
Corrosion properties	general: acceptable
General machinability	after thermal treatment: good to acceptable, as cast: good
Processing methods	permanent mould casting, sample taken from casting or cast on