AlSi10MgMn (Czech Republic / CSN) Material Properties

Material group: Nonferrous Alloys / Aluminium
Country/Standard: Czech Republic / CSN

Data updates

Latest Update: 2015-08
Total number of updates: 1
Update History:

Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Yield Strength, Rp0.2 val1
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MPa view details
Tensile Strength 140 MPa view details
Elongation, A 0.5 % view details
Brinell Hardness (HB) 45 view details
Yield Strength, Rp0.2 val1
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ksi view details
Tensile Strength 20.3 ksi view details
Elongation, A 0.5 % view details
Brinell Hardness (HB) 45 view details

Physical Properties

Temperature

0 - 30°C
30 - 100°C
100 - 300°C
PROPERTY / VALUE
Modulus of Elasticity 69 — 79 GPa view details
Density val1
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kg/dm³ view details
Poisson Coefficient val1
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view details
Coefficient of Thermal Expansion (CTE) val1
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10-6/°C view details
Coefficient of Thermal Expansion (CTE) val1
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10-6/°C view details
Thermal Conductivity 92.1 W/(m∙°C) view details
Thermal Conductivity val1
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W/(m∙°C) view details
Electrical Resistivity 0.05 Ω∙mm²/m view details
Electrical Conductivity val1
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S/m view details
Modulus of Elasticity 10 E+03 — 11.5 E+03 ksi view details
Density val1
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lb/in³ view details
Poisson Coefficient val1
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view details
Coefficient of Thermal Expansion (CTE) val1
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10-6/°F view details
Coefficient of Thermal Expansion (CTE) val1
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10-6/°F view details
Thermal Conductivity 53.2 BTU/(h∙ft∙°F) view details
Thermal Conductivity val1
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BTU/(h∙ft∙°F) view details
Electrical Resistivity 83.1 E-06 Ω∙circular·mil/ft view details
Electrical Conductivity val1
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S/in view details

Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Cu
VALUE
≤ 0.0500
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
≤ 0.5000
UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Mg
VALUE
0.2500 – 0.4500
UNIT
%
CAS NUMBER
7439-95-4
CRITERIA
Mn
VALUE
val1
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UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Other total
VALUE
val1
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UNIT
%
CAS NUMBER
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
Ti
VALUE
val1
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UNIT
%
CAS NUMBER
7440-32-6
CRITERIA
Zn
VALUE
val1
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UNIT
%
CAS NUMBER
7440-66-6

CSN 42 4331: 1987 / Aluminium alloy AlSi10MgMn for castings

Heat Treatments

  • Heat treatment (.70 and .71): Solution annealing at 530°C temperature for 6 hours, the rapid cooling in water to 50°C warm. Artificial aging at 180°C, soak at temperature for 8 hours, cooling in air.