Cast stainless steel round CrNi – ALPHA

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…

Application areas

  • Blasting
  • Desanding
  • Descaling
  • Fine blasting media
  • Structure rays
  • Surface finish
Cast stainless steel round CrNi

Product features

Typical physical properties
Hardness of the new grain +/- 20 HRC (235 HV)
Hardness in operating mixture +/- 45 HRC (460 HV)
Grain shape round
Melting point ca. 1450 – 1500 °C
Specific gravity ca. 7 g/cm3
Bulk density* ca. 3,8 – 4,6 g/cm3
Microstructure austenitic

*depending on grain size

Typical chemical analysis
Cr 16,00 – 20,00 %
Ni 7,00 – 9,00 %
Si 1,80 – 2,20 %
Mn 0,70 – 1,20 %
C 0,05 – 0,20 %

Available sizes

Designation Average grain size (mm)
ALPHA 010 0,0 – 0,2
ALPHA 020 0,1 – 0,3
ALPHA 030 0,2 – 0,5
ALPHA 040 0,4 – 0,8
ALPHA 050 0,6 – 1,0
Designation Average grain size (mm)
ALPHA 060 0,7 – 1,2
ALPHA 100 1,0 – 1,4
ALPHA 150 1,2 – 1,7
ALPHA 200 1,4 – 2,0
ALPHA 300 1,7 – 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 us

If you are interested in sending the current price offer, or if you have any inquiry, please fill out the attached contact form or contact us by phone or e-mail.

phone: +421 905 56 36 34

All items marked with an asterisk (*) are required to submit the form successfully.


WEXI, s.r.o.

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