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Application

  • Blasting of aluminum and stainless steel materials
  • Deburring, Desanding
  • Surface finish
  • Micro blasting

Blasting systems

  • Pressure blast machines
  • Wheel blast machines

Available sizes (mm)

ALPHA 0100,00-0,20
ALPHA 0200,10-0,30
ALPHA 0300,20-0,50
ALPHA 0400,40-0,80
ALPHA 0500,60-1,00

Other grain sizes can be produced if required

ALPHA 0600,70-1,20
ALPHA 1001,00-1,40
ALPHA 1501,20-1,70
ALPHA 2001,40-2,00
ALPHA 3001,70-3,20

 

Physical properties

Hardness of the new grain+/- 20 HRC (235 HV)
Hardness in operating mixture+/- 45 HRC (460 HV)
Bulk density*cca 7 kg / dm3
Grain shapeRound
Melting point1.450 – 1.500 °C

* Depending on grain size.

Chemical analysis

Cr16,00 - 20,00%
Ni7,00 - 9,00 %
Si1,80 - 2,20 %
Mn0,70 - 1,20 %
C0,05 - 0,20 %

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