E & R can offer 3 types of Chrome steel balls

STANDARD
High quality grade – Class 6 HRC60-66.

PREMIUM GRADE
Class 5 HRC60-67 narrow tolerance in roundness, higher polishing grade surface, small difference in chemistry, slightly more wear resistant.

PREMIUM GRADE+
With crushing strength of 5.5 KN – Class 5 HRC60-67, beads with extremely low crushing risk for media mills that run on very high rotational speed or with the risk of bead compression.

INK
Netzsch, Bühler, Drais, Lehmann, Fryma, Premier, CBMills

COATINGS
Netzsch, Bühler, Drais, Lehmann, Bachhofen, Fryma

COCOA / CHOCOLATE
Netzsch, Bühler, Wiener, Cao-tech, Lehmann

PHARMA
Netzsch, Bühler, Bachhofen, Fryma, Hosokawa

Basket mills, Ball Mills, Attritor Mills, Conical Mills