grinding media chrome balls, cast chrome steel balls, dia.30mm to 60mm chromium steel balls

Our technical support team  of experienced production metallurgists are focused on achieving the lowest  possible cost per tonne of ore ground. Gaincins trained personnel can assist in  mill optimisation using our Gaincin Optimiser software and  other industry packages. We also have many years` experience in mining  operations around the world. 

A continual programme of  research and development ensures that our material usage and production  processes are at the cutting edge of the industry internationally. In  consultation with our clients we actively monitor and cross correlate grinding  media consumption with mill performance to reduce megawatt hours per tonne and  maximise grinding efficiency.

Our manufacturing  facilities utilise a continuous bar forging system with traditionally air  hammer, skew rolling machines & induction heating. This operation  manufactures balls ranging in size from 15mm to 150mm by roll forging and SAG  balls in the size range 125mm to 150mm are produced by upset air hammer forging.  We also offering grinding rods for rod mill applications. 

And we also have  automatically casting chromium alloy grinding iron production line with  low/medium/high Cr content upto 32% Max. They were applying in Cement plants,  milling coals, power generations, chemical industries, etc.

Steel chemistry and heat  treatment are tailored to ball diameter and intended application to optimise  mechanical integrity and wear resistance. This produces a ball which resists  spalling and breakage.