1.diameter:25mm-130mm
2.material:50Mn,60Mn,65Mn,75SiMn,wear resistant alloy,B2,high chrome,medium chrome,low chrome,special high chrome1,special high chrome2,special high chrome3,etc
3.application fields:industries of cement building material,metallurgical sellection in mine,grinding coal in power plant,chemical industries and machinery,etc
4.hardness:more than HRC50.
They are mostly applied in various mines, cement plants, power stations, chemical industries etc. The features are high hardness, no breakage, good wear resistance and even wearing.They have obtained a high reputation from customers in domestic and foreign markets.
They are mostly applied in various mines, cement plants, power stations, chemical industries etc. The features are high hardness, no breakage, good wear resistance and even wearing.They have obtained a high reputation from customers in domestic and foreign markets.
Our products has obtained ISO9001-2000 international quality system authentication, and also our company has passed iso14001-2004 environmental system management authentication. We hold the only grinding steel ball automatic production line of roll forging machine in china which we develop and create by ourselves. The raw materials that we use are high quality alloy steel. The quality of our products can meet different equipment of clients in different countries and regions.
Forged grinding balls:
(1) new type of high efficiency alloy forging steel balls size: dia20-150mm hardness: hrc50-60
(2) rcab-2 new materials forged steel balls.
Size: dia50-150mm hardness: dia50-100 hrc60-64 dia110-150mm hrc55-60.
Characteristic: high hardness, no breakage, good wear resistance and even wearing. Packing: container bags 1000kgs/bag or steel drum850-900kgs/drum applied field high hardness, s:various mines, cement plants, power stations, chemical industries etc.
The new type of high efficiency forging steel ball. This kind steel ball is one of our major products, it's major character is that: high hardness, no breakage, no wearing, lower price. It is used in cement plants, mines, power stations etc.
Hardness: surface hrc 55-60 core hrc 50-55 breakage rate<1%.
Chemical composition:c0.5-0.85 mn0.6-1.2 si0.15-0.37 cr<0.25 s<0.04 p<0.04.
The same type of mold can be interchange at will, and the ball core can be replaced after wear. The mold has good performance in exhaust and high-yield.
The die design uses the chilling process, which takes metal die to produce casting ball and then chilled in high temperature and low molten steel. The main characteristic of the process is to make the ball more refined more closely.
Casting ball has precise size, smooth surface, beautiful appearance, good wearable performance, no disorder mold, no shrinkage, high utilization of molten iron.
Products detail:
Size: dia20mm to dia150mm
Production capacity: 100ú¼000ton/year
Characteristics: high hardness, good wear resistance, no breakage, even wearing.
Applied field: mines, cement plants, power station, chemical industries etc.
Packing: by steel drum or big bag.
