Home > Products > Metallurgy , Mining & Energy > Metallurgy & Mining > Bars, Rods, Angles, and Stainless Steel Shapes

Hopefully you have a nice day.

It is my great honor to take this opportunity to introduce our company briefly.

Our China Shandong Huamin Steel Ball Joint-stock Co. Ltd. is a joint-stock company, which is one of the largest manufacturee and exporter of Grinding  Media in China. The output capacity is 200,000 metric tons yearly, it is an export-oriented company,and 95% of the goods for exporting, which has been exported to Canada,USA,Africa,Southeast Asia,Mongolia,etc.,and have received high reputation from the clients,such as the BHP Billiton, Rio Tinto, OT mine,Freeport,Codelco and so on.

The Grinding Media  include the Forged Steel balls and Rolling Steel Balls with the size from 17mmdiameter to Diameter 150mm,and  Casting ball from Diameter 17mm to Diameter 120mm.

Our company has obtain the Certificate of ISO9001and Invironmental Certificate of ISO14001. Our Grinding Ball is also awarded"The Top Famous Brand Products of Shandong Province China ".

We promise you the most competitive price, high quality, and the timely delivery.

Specifications 

1) Diameters Dia. 20 - 150mm 

2) Hardness HRC 55-65 

3)Impact value  >12 J/cm2

4)Breakage rate  <0.5%

5)Chemical elements: C:0.60-0.68  Si:0.20-0.40  Mn:0.9-1.3  S,P<0.030   Cr:1.0-1.3

   Chemical elements: C:0.57-0.65  Si:0.17-0.37   Mn:0.7-1.0  S,P<0.035  Cr 0.25Max

6)delivery time: normally in 10-30 days

Characteristics 

A) High hardness 

B) No breakage 

C) Even wearing   

D) Good wear resistance  

Applied fields

A) Mines 

B) Cement plants 

C) Power stations 

D) Chemical industry 

Outer packing

Container bags 1000KG/BAG or steel drum850-900KGS/DRUM