NETZSCH-Beads®

SteelBeads Q

Food grade chromium steel grinding beads, W 1.3505

SteelBeads Q are food grade chromium steel grinding media, W 1.3505, with a very good roundness. The high density of 7.85 kg/l enables the dispersion of high-viscosity products. SteelBeads Q are available in a range of 2 mm to 6.35 mm in diameter.

Available standard qualities

TypeØ [mm]
SteelBeads Q 22.0
SteelBeads Q 33.0
SteelBeads Q 44.0
SteelBeads Q 54.8
SteelBeads Q 66.35

Chemical composition

Elementweight %
C1
Mn0.3
P-
S-
Si0.2
Cr1.4
Ni-
Cu-
FeRest

Mechanical properties

  
Densitiy7.85 kg/l
Bulk density~ 4.8 kg/l
Rockwell hardness60 - 66 RW

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