Chilled iron grit

Product characteristics

Chilled iron grit is produced by iron melting process, atomisation, crushing and then sieving to proper size grains. Chilled iron grit is reusable , highly grinding and hard. Sharp-edged chilled iron grit gives a very sharp profile of roughness what ensures the appropriate adhesion of protective coating to the surface and effective removal of heavy paints. Chilled iron can be also produced in spherical shape in sizes ranging from 0,5 mm to 6,0 mm.

Category:

Specification

  • Hardness 545 – 830 HV
  • Specific gravity approx.7,0 g/cm3
  • Bulk density 3,00 – 4,60 kg/dm3
  • Packaging: 25 kg bags, 1000 kg bulk bags.

Chemical composition

  • C 2,80 – 3,2 %
  • Si 1 – 1,50 %
  • Mn 0,35 – 0,90 %
  • P 0,10 – 0,20 %
  • S 0,07 – 0,12 %
  • Fe residual %
Cleaning the surface of the steel, cast iron and cast steel, descaling and rust removal, de-burring, anchor pattern creation prior to coating or bonding. Chilled iron grit gives very sharp profile of roughness, extremely fast cleaning and efficiency.

Additional information

Available sizes

Grain umber — Size in mm
G 02 — 0,1 – 0,2
G 05 — 0,1 – 0,3
G 07 — 0,2 – 0,4
G 12 — 0,3 – 0,6
G 17 — 0,4 – 0,8
G 24 — 0,6 – 1,0
G 34 — 0,8 – 1,2
G 39 — 1,0 – 1,4
G 47 — 1,2 – 1,7
G 55 — 1,4 – 2,0
G 66 — 1,7 – 2,4
G 80 — 2,0 – 2,8

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