GD-AlSi13Fe (Italy / UNI) Material Properties

Material group: Nonferrous Alloys / Aluminium
Country/Standard: Italy / UNI

Data updates

Latest Update: 2021-07
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
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Tensile Strength 225 — 265 MPa view details
Elongation, A 1.5 — 2.5 % view details
Brinell Hardness (HB) 75 — 95 view details
Yield Strength, Rp0.2 val1
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ksi
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Tensile Strength 32.6 — 38.4 ksi view details
Elongation, A 1.5 — 2.5 % view details
Brinell Hardness (HB) 75 — 95 view details

Physical Properties


Temperature

0 - 30°C
100 - 300°C
PROPERTY / VALUE
Modulus of Elasticity 69 — 79 GPa view details
Density 2.6 — 2.9 kg/dm³ view details
Poisson Coefficient val1
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Coefficient of Thermal Expansion (CTE) val1
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10-6/°C
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Thermal Conductivity 154.808 W/(m∙°C) view details
Modulus of Elasticity 10 E+03 — 11.5 E+03 ksi view details
Density 0.094 — 0.105 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
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Thermal Conductivity 89.4 BTU/(h∙ft∙°F) view details

Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
Remainder
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
Cu
VALUE
≤ 0.8
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
0.5 – 0.9
UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Mg
VALUE
val1
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UNIT
%
CAS NUMBER
7439-95-4
CRITERIA
Mn
VALUE
val1
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UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
Pb
VALUE
val1
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UNIT
%
CAS NUMBER
7439-92-1
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
Sn
VALUE
val1
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UNIT
%
CAS NUMBER
7440-31-5
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

UNI 5079: 1974 / Pressure die casting aluminium-silicon- iron alloy (Si 13%, Fe 0,9%)

Heat Treatments

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