Al-Si7-Mg (F357)


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Aluminum alloy: Al-Si7-Mg (F357)

Powder chemistry may comply with standards: ASTM B472, ASTM B637, ASTM F3055, ASTM F3056, AMS 5596, AMS 5662, AMS 5666
Typical particle size distributions (PSD): 0-20 μm, 15-45 μm, 15-63 μm, 45-106 μm, 45-150 μm

 SD Size distribution by laser diffraction (ASTM B822)  Apparent density (ASTM B212)  Flow rate (ASTM B213) Hausner Ratio Porosity  Circularity
 (ISO 9276-6)
Oxygen content
   D10  D50  D90            
15-53 µm 20 µm 35 µm 50 µm 1.49 g/cm3 109 s  -  -  - 0.07%
15-63 µm 19 µm 28 µm 63 µm 1.56 g/cm3 76 s  1.18 0.04% 95% 0.06%
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Al-Si7-Mg (F357)

Particle size distribution is measured by laser diffraction as per ASTM B822.  Due to the high sphericity and very low satellites present on AP&C powder, the particle size distribution is highly uniform and the D10, D50 and D90 meet and exceed the industry requirements with an exceptional batch to batch reliability. The typical powder atomization yield ranges from 0-150 µm, after atomization, the powder is sieved according customer specifications.

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