Application areas

  • Blasting
  • Desanding
  • Descaling
  • fine blasting media
  • Structure rays
  • Surface finish

I am recyclable!

We recycle your blasting and abrasive waste in our own recycling plant.

More info

Customers use cast stainless steel round CrNi to machine parts made of aluminium, copper and stainless steel (but also of stone). A long service life and low plant wear make this stainless steel abrasive particularly economical. We will be happy to help you.

PRODUCT FEATURES

Typical physical properties
Hardness of the new grain+/- 20 HRC (235 HV)
Hardness in
operating mixture
+/- 45 HRC (460 HV)
Grain shaperound
Melting pointca. 1.450 – 1.500 °C
Specific gravityca. 7 g/cm3
Bulk density*ca. 3,8 – 4,6 g/cm3
Microstructureaustenitic

*depending on grain size

Typical chemical analysis
Cr16,00 – 20,00 %
Ni7,00 – 9,00 %
Si1,80 – 2,20 %
Mn0,70 – 1,20 %
C0,05 – 0,20 %

Available sizes

Designation

Average grain size (mm)

ALPHA 0100,0 – 0,2
ALPHA 0200,1 – 0,3
ALPHA 0300,2 – 0,5
ALPHA 0400,4 – 0,8
ALPHA 0500,6 – 1,0
Designation

Average grain size (mm)

ALPHA 0600,7 – 1,2
ALPHA 1001,0 – 1,4
ALPHA 1501,2 – 1,7
ALPHA 2001,4 – 2,0
ALPHA 3001,7 – 3,2

Other grain sizes can be produced if required.

Blasting systems

Pressure blast machines

Wheel blast machines

Packaging

25 kg bags on 1t pallets

1 ton loose in a big bag

Contact

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