High & low chrome alloy cast grinding media balls
High & low chrome alloy casting cylpebs
a)Specification:20-120mm
b)Hardness:
High Cr: HRC 56-62
Low Cr: HRC 45-52
c) Characteristics:
1) High hardness
2) Good wear-resistance
3) Low breakage
4) Low wear rate
d) Chemical composition
High Cr: C:2.0-3.2, Si: ≤1.0, Mn:0.5-2.5, Cr:10.0-28.0, Mo: ≤3.0, Cu:1.0, P: ≤0.1, S: ≤0.1
Low Cr: C:2.2-3.6, Si: ≤1.5, Mn:0.5-1.5, Cr:1.0-3.0, Mo: ≤1.0, Cu:0.8, P: ≤0.1, S: ≤0.1
e) Applied fields:
1)Metal Mines
2)Cement plants
3)Power stations
4)Chemical industry
5) Chemical engineering
6) Ceramic coating
f) Packing:
1) Iron drum (850-920Kg per drum)
2) Ton bags(1000Kg per bag)
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