China cast grinding media ball for ball mill

Price: 1100.0~1700.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C
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Basic Info.
  • Brand Name: DONGXU 
  • production process: cast 
  • place of origin: China Ningguo 
  • material: steel scrap 
  • metallographic structure: M+C 
  • application device: ball mill 
  • function: grinding media 
  • specification: customized 
  • size: dia 8 to 130mm 
  • Place of Origin: Anhui  
  • Min.Order: 18 Metric Ton
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 50000 tons per year
  • Packing:bulk bag/metal pail
  • Delivery Date: 1 month

Description of the China cast grinding media ball for ball mill



1.Physical properties

HRCImpact valueMetallurgical structureFalling times Breakage rate


2.Chemical composition

2.0-3.2 ≤1.0≤1.010-28≤0.10



3.Picture of the China high chrome steel ball


4.Heat treatment tempered furnace


5.Impact tester


6.Working way of ball mill

  To continuously operate the ball mill, the material to be ground is fed from the left through 60° cone

and the product is discharged through a 30° cone to the right. As the shell rotates, the balls are lifted

up on the rising side of the shell and then they cascade down (or drop down on to the feed), from near

the top of the shell. In doing so, the solid particles in between the balls are ground and reduced in size

by impact.


7.Quality assurance

Quality factor is significant to Dongfang.For years,according to quality and environment management system,

specified programs and quality brochures,Dongfang cultivates a quality & inspection team to manage the whole

production process. And we passed ISO9001:2008 Quality Management System, ISO14001:2004 Environment

Management System and GB/T28001:2001 Occupational Health and Safety Management System.





  1.Usually we choose to ship your order by sea.

  2.We'll tell you the shipping status once your order has been sent.


    We accept T/T, L/C.etc. 30% advanced payment, 70% before loading



   We will pack your order by bulk bag or metal pail




We sincerely welcome customers from all over the world to come to negotiate business with us.

If you have any concern, feel free to contact us, we are happy to solve your problems.


Send message to this supplier
Mr. Jeff Xiao
Tel: 86-563-4184886
Mobile: 18956398241
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Contact Method
Ningguo Dongfang Wear-Resistant Material Co.,Ltd
47 West Ningyang Road Ningguo, Xuancheng, Anhui, China (Mainland)
Fax: 86-563-4182677
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