Anhui Ningguo Chengxin Wear Resistant Materials Co.,Ltd.
Anhui Ningguo Chengxin Wear Resistant Materials Co.,Ltd.
  • low chrome grinding balls
  • low chrome balls

Low Chrome Grinding Balls

Our low chrome grinding balls are produced using automated production lines, with low purchase prices and very good using results.


Low Chrome Grinding Balls Specification


Chemical Composition

Name

Designation

Chemical Composition(%)



C

Si

Mn

Cr

P

S

Low Chrome Grinding Balls

ZQCr5

2.1-3.6

≤1.5

0.3-1.5

>5

≤0.10

≤0.06


ZQCr2

2.1-3.6

≤1.5

0.3-1.5

<3

≤0.10

≤0.06


Physical Property


Name

Designation

Surface Hardness (HRC)

Core Hardness

(HRC)

Microstructure

Times Of Falling Balls

Cast Grinding Cylpebs

ZQCr5

≥52

≥50

P+C

≥8000


ZQCr2

≥48

≥45

P+C

≥8000


M- Martensite       P- Pearlite       C- Carbide


Advantages of Low Chrome Grinding Balls

The chromium content is less than 3%, the hardness is less than 48HRC, and the unit price is lower.


Anhui Chengxin cast grinding balls factory provides high quality low chrome grinding balls. For small size grinding balls, we have 20mm grinding ball for example in the range Φ4mm-80mm.

If you have any questions about our grinding ball or technology, please feel free to contact us. We will reply to you as soon as possible.

We assured you that your personal information will be kept confidential. The personal data we collect is only used to process your inquiry.

Business type :
End Ueser
Trader
Grinding media manufacturer
Others