Name: Cast ball for ceramic ball mill
Brand: Oweei
Availability: InStock

Product Details

Cast ball for ceramic ball mill

Types of Casting Steel Ball:

Low Chrome Casting Steel Ball

Middle Chrome Casting Steel Ball

High Chrome Casting Steel Ball

1.Low Chrome Casting Steel Ball

Model	17mm-130mm
Name	Low Chrome Casting Steel Ball
Chemical Composition	C:2.1-3.6,Si:≤1.5,Mn:0.3-1.5,Cr:1.0-3.0,P:≤0.10,S:≤0.10
Hardness	≥45HRC
Breakage Rate	≤1%
Impact Value	1.5J/cm2
Out of Roundness Rate	≤1%
Processing Technic	Iron→Add Alloyed Material→Furnace Heating→Pouring to the Model→Out of the Model→Finishing→Quenching→Cooling→Tempering→Packaging

2.Middle Chrome Casting Steel Ball

Model	17mm-130mm
Name	Middle Chrome Casting Steel Ball
Chemical Composition	C:2.1-3.3,Si:≤1.5,Mn:0.3-1.5,Cr:4.0-8.0,P:≤0.10,≤:0.10
Hardness	≥50HRC
Breakage Rate	≤1%
Impact Value	2.5J/cm2
Out of Roundness Rate	≤1%
Processing Technic	Iron→Add Alloyed Material→Furnace Heating→Pouring to the Model→Out of the Model→Finishing→Quenching→Cooling→Tempering→Packaging

3.High Chrome Casting Steel Ball

Modle	17mm-130mm
Name	High Chrome Casting Steel Ball
Chemical Composition	C:2.0-3.3,Si:≤1.2,Mn:0.3-1.5,Cr:≥10.0,P:≤0.10,S:≤0.06
Hardness	≥58HRC
Breakage	≤1%
Impact Value	3-7J/cm2
Out of Roundness Rate	≤1%
Processing Technic	Iron→Add Alloyed Material→Furnace Heating→Pouring to the Model→Out of the Model→Finishing→Quenching→Cooling→Tempering→Packaging