Silafont-30 (PROPRIETARY) Material Properties

Material group: Nonferrous Alloys / Aluminium
Country/Standard: PROPRIETARY

Data updates

Latest Update: 2015-03
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 160 — 360 MPa view details
Elongation, A 2 — 10 % view details
Brinell Hardness (HB) 50 — 120 view details
Yield Strength, Rp0.2 val1
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ksi view details
Tensile Strength 23.2 — 52.2 ksi view details
Elongation, A 2 — 10 % view details
Brinell Hardness (HB) 50 — 120 view details

Physical Properties

Temperature

0 - 30°C
100 - 300°C
PROPERTY / VALUE
Modulus of Elasticity 69 — 83 GPa view details
Density 2.6 — 2.9 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
Thermal Conductivity 139 — 168 W/(m∙°C) view details
Modulus of Elasticity 10 E+03 — 12 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 view details
Thermal Conductivity 80.3 — 97.1 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
≤ 0.02
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
≤ 0.15
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
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

Rheinfelden, Product Data Sheets / Available at: www.rheinfelden-alloys.eu, visited 2017

Heat Treatments

  • Condition T6: Annealing at 520 - 535°C for 6 - 10h, water or air cooling. Artificial aging at 160 - 170°C for 6 - 8h. Condition T5: Artificial aging at 210 - 230°C for 6 - 8h.