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.
