Handan Chaoyuan Wear-Resistant Material Co., Ltd. [China]

Detailed Product Description

High&Low Chrome cast grinding balls

High&Low Chrome alloyed casting Cylpebs

High&Low Chrome alloyed micro-balls

Forged Grinding balls

A)Diameter:

   Balls: 10mm-150mm

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

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:1.6-3.3, Si:≤1.0, Mn:0.3-1.0, Cr:10.0-13.0,P:≤0.1,   S:≤0.2,   Mo:≤1.0.

 Low Cr balls:  C:2.2-3.5, Si:≤1.2, Mn: ≤ 1.0, Cr:0.5-1.5,    P:≤0.15, S:≤0.2,   Mo:≤1.0.