1) No deformation

2) High hardness Good wear resistant

3) Size:Dia20mm-150mm

4) Breakage<1%

5) Certification: ISO9001,SGS.


Why choosing us?

1.Price: Manufacture, provide the most competitive price.

2.Quality: Advanced energy-efficient induction bar heating furnace to ensure uniform even hardness, own the ISO9001 and SGS report.

3.Service: Professional, Concentrated, Succeed.

a. Grinding steel ball material:

The high quality round steel.

b. Grinding steel ball application :


2) Metal mining in mines

3) power stations

4) Chemical engineering


Steel drum (800-900kg per drum) or flexible container bag (1000kg per bag)

d.Chemcial Elements:

Type and Chemical Composition of Forged Grinding Balls


Physical Property of Forged Grinding Balls

Weight and Microstructure of Forged Grinding Balls



FOB Price: Qingdao700-800
Minimum Order: 25 tonns
Port: Qingdao/Tianjin
Payment Terms: T/T

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