SAE AlSi10Mg Aluminium Alloys

Material group: Nonferrous Alloys / Aluminium Alloys
Country / Standard: United States / SAE

Data updates

Latest Update: 2024-10
Total number of updates: 1
Update History

This material has 22 properties — only a subset is shown here.

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SAE AlSi10Mg Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
Remainder
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
Be
VALUE
≤ 0.002
UNIT
%
CAS NUMBER
7440-41-7
CRITERIA
Cu
VALUE
≤ 0.03
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
val1
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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
O
VALUE
val1
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UNIT
%
CAS NUMBER
7782-44-7; 17778-80-2
CRITERIA
Other each
VALUE
val1
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UNIT
%
CAS NUMBER
CRITERIA
Other total
VALUE
val1
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UNIT
%
CAS NUMBER
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

SAE AMS 7030: 2024 / Aluminum Alloy, 10.0Si - 0.35Mg Stress Relieved, Hot Isostatic Pressed (HIP), Solution Treated and Artificially Aged, Produced by Laser Powder Bed Fusion (L-PBF)

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SAE AlSi10Mg Heat Treatments

  • Stress Relieve: Product shall be stress relieved at 300°C ± 9°C for a minimum soak time of 2 hours and a maximum soak time of 3 hours followed by air cool. Stress relieving shall be conducted in air or in an inert atmosphere.

    Hot Isostatic Press: Product shall be hot isostatically pressed (HIP) under an inert atmosphere at 504°C ± 22°C for 4 hours ± 2 hours at a minimum of 100 MPa and cooled under inert atmosphere until the HIP vessel is depressurized..

    Solution Treatment: Product shall be solution heat treated at 529°C ± 8°C for a minimum soak time of 6 hours and a maximum soak time of 6.5 hours and quenched. Solution heat treating shall be conducted in air or in an inert atmosphere. Quenching may be conducted in either hot water or polymer in accordance with AMS2771 for castings.

    Artificial Aging: Product shall be artificially aged at 176°C ± 6°C for a minimum soak time of 7 hours and a maximum soak time of 7.25 hours and air cooled. Artificial aging shall be conducted in air or in an inert atmosphere.

SAE AlSi10Mg Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
276 MPa
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Elongation, A
8 %
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Yield Strength, Rp0.2
221 — 228 MPa
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  • -Cross References
  • 15Composition
  • 6Mechanical Properties
  • -Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • -Total Suppliers