New AlSi12 Spherical Aluminum Silicon Alloy Powder-Heeger Materials Inc View larger

AlSi12 Spherical Aluminum Silicon Alloy Powder

New product

Spherical AlSi12 Aluminum Silicon Alloy Powder is widely utilized in additive manufacturing processes like selective laser melting (SLM) and direct energy deposition (DED). Heeger Materials offers top-quality AlSi12 Spherical Alloy Powder at competitive prices with particle size options of 15-45μm, 15-53μm, 53-120μm, 53-150μm, or can be customized to specific requirements.

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Data sheet

ShapeSpherical Powder
Particle Size15-45μm, 15-53μm, 53-120μm, 53-150μm, or customized.
Molecular FormulaAlSi12

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Spherical AlSi12 Alloy Powder consists primarily of aluminum and silicon, with occasional minor additions of other elements. Renowned for its exceptional thermal conductivity, high strength, and good corrosion resistance, this powder finds widespread application in the aerospace, automotive, and industrial machinery sectors.

AlSi12 Spherical Aluminum Silicon Alloy Powder

AlSi12 Spherical Aluminum Silicon Alloy Powder Specifications


Product

Chemical Compositionwt%

Al

Cu

Fe

Si

Mn

Mg

Zn

Cr

Pb

Sn

Ti

AlSi9Cu3

Bal.

0.3

0.25

11.0-13.3

0.1

0.1

0.2

0.05

0.02

0.02

0.15

Particle Size (μm)

15-45μm, 15-53μm, 53-120μm, 53-150μm, or customized.

AlSi12 Spherical Aluminum Silicon Alloy Powder Properties

AlSi12 Spherical Aluminum Silicon Alloy Powder SEM

  • High powder sphericity
  • Smooth surface
  • Fewer satellite balls
  • Low oxygen content
  • Uniform particle size distribution
  • Good fluidity
  • High bulk density and tap density

AlSi12 Spherical Aluminum Silicon Alloy Powder Applications

  • Used to produce lightweight, high-strength components for the aerospace industry, such as brackets, housings, and engine components.
  • Used in the automotive industry to produce complex parts with high dimensional accuracy, such as engine blocks, transmission housings, and suspension components.
  • Used to produce various components for industrial machinery that require high strength and good thermal conductivity, such as molds, dies, and heat exchangers.
  • Used to produce components for electronic devices that require high thermal conductivity, such as heat sinks.
  • Used in thermal spraying.

AlSi12 Spherical Aluminum Silicon Alloy Powder Storage and Packing

AlSi12 Spherical Aluminum Silicon Alloy Powder is essential to store in a sealed condition in a dry and cool environment. Prolonged exposure to air should be avoided. The powder is available in vacuum-sealed packaging options of 100g/bag, 500g/bag, 1kg/bag, 25kg/drum, or per specific requirements.

AlSi12 Spherical Aluminum Silicon Alloy Powder Packing

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