Supply ChaoFeng Grinding balls ,Grinding media,Forged balls

Detailed Product Description

A)Diameter:10mm-150mm balls

Cylpebs:10*12,12*14,14*16,16*18,18*20,20*25,25*30,30*35,35*35,35*40,35*45

B)Hardness

   High Cr:Surface HRC 55-65

   Low Cr:Surface HRC≥45

   Forged ball:HRC 50-60,60-65

C)Characteristics

1)  High hardness   2)Good wear-Resistance

3)No breaking        4)No mal-roundness

D)Applied fields

  1)Metal Mines           2)Cement plants

  3)Water coal slurry        4)Power stations

E)Chimical Coposition

 High Cr balls: C:1.83.2,Si:0.31.2,Mn:0.31.0,Cr:10.013.0,P:≤0.1,S:≤0.2,   Mo:≤1.0.

 Low Cr balls: C:2.03.5,Si:≤1.2, Mn: ≤ 1.0, Cr:0.5-1.5, P:≤0.15, S:≤0.2,  

Mo:≤1.0.

F):Packing:

Ton bags(1000kg per Bag)  Iron drum (850-920kg per drum)

The Chemical Composition of grinding balls:

	C	Si	Mn	Cr	S	P
High Cr.	1.7-3.2	≤1.0	≤2.5	10-28	≤0.08	≤0.1
Low Cr.	2.0-3.0	≤1.2	≤1.8	0.8-3.5	≤0.15	≤0.15
Forged-ball	0.53-0.74	0.15-0.37	0.45-1.2	0.06max	0.04max	0.04max

If you interested in our products please give your detailsof your needs.we can do our best to meet your order form.