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AlSi7Mg
Aluminum Alloy Powders

AlSi7Mg

Medium‑Silicon‑Content Al‑Si‑Mg Alloy Powder

Product Characteristics

  • Excellent toughness
  • Lightweight performance
  • High thermal conductivity
  • Low density & high specific strength

Applications

New EnergyThermal ManagementAviationSpaceConsumer ElectronicsIndustrial Tooling & MoldsRoboticsAdvanced Air Mobility

Powder Properties

Particle Size Range (µm)
15-53
Flowability (s/50 g)
≤80
Apparent Density (g/cm³)
≥1.35
Tap Density (g/cm³)
≥1.5
Oxygen Content (ppm)
≤300
Nitrogen Content (ppm)
≤200

Mechanical Properties

Ultimate Tensile Strength (MPa)
460±20
Yield Strength (MPa)
260±20
Elongation at Break (%)
8±2
Reduction of Area (%)
/

Representative Printed Parts

AlSi7Mg