high quality and chromium percentage grinding balls

Price: 1100.0~1700.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C
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Basic Info.
  • Brand Name: DONGXU 
  • Material: steel scrap 
  • Usage: grinding media 
  • production process: cast 
  • chromium percentage: 10-28% 
  • material: steel scrap 
  • size: dia 8 to 130mm 
  • function: grinding media 
  • application devices: ball mills 
  • certificates: ISO9001,ISO4001 
  • performance: stable and long lasting 
  • Place of Origin: Anhui  
  • Min.Order: 18 Metric Ton
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 50,000tons
  • Packing:bulk bag/iron drum
  • Delivery Date: 1 month

Description of the high quality and chromium percentage grinding balls



1.Technical parameter of high chrome grinding balls

DescriptionHardness (HRC)Impact (J/cm2)Falling testChemical Components (Cr)
High chrome cast grinding ball ≥58    ≥2.51800010%-12%
Extremely high chrome cast grinding ball            ≥60   ≥3.02000018-28%


2.Picture of the high chromium alloy cast steel balls for ball mill


3.Certificates of company and products


4.Automatic sand-coating iron mold production line


5.Heat treatment tempered furnace



  In these years, Dongfang always provide customers with a comprehensive and timely service

 from pre-sales to after sales. We adhere to the service standards, response at first time and make

 customer absolutely satisfied. All the Dongfang people will work together and keep this promise to

 ensure customers' suggestion and feedback will be replied at first time.




1.Usually we ship your order by sea.

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


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


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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