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Wear-resistant steel ball

Production Process

High chromium alloy steel ball of ball mill is widely used in powder manufacture and ultra-fine processing for cement building materials, metal mining, coal slurry thermal power, chemical engineering, ceramic coating, light industry paper, magnetic materials, and other industries. The surface hardness can reach 65HRC, with average hardness gradient distribution, low abrasion, and good toughness, and the quality of the finished product is as good as GB/t17445-2009 standard. There will be no deformed problems occurring since the first time to use. It can improve the cement Blaine Test and ore concentrates recovery rate, improve the production capacity of the grinding machine, prolong the working life of the mill liner, and reduce the production cost.

steel ball for ball mill


1. Constant temperature pouring to ensure the quality of products without sand, porosity and collapse;

2. Advanced heat treatment technology to improve the internal structure of the ball, reduce the internal stress of the ball, ensure the crushing rate, and further improve the performance after quenching;

3. High quality materials, good wear resistance and long service life.

Model Parameter

Specification (mm) Unit weight (kg) Quantity (pc/t)   Specification (mm) Unit weight (kg) Quantity (pc/t)
Φ30 0.11 9091   Φ90 2.90 345
Φ40 0.25 3891   Φ100 4.00 250
Φ50 0.50 2000   Φ110 5.30 188
Φ60 0.86 1153   Φ120 6.80 147
Φ70 1.37 729   Φ130 7.70 129
Φ80 2.05 487   Φ140 8.74 114


steel ball of ball mill

Photo: Xinjiang cement plant introduced cement ball mill and steel balls supplied by Great Wall machinery.

Wear resistant steel ball

Photo: Henan cement plant purchased steel ball supplied by Great Wall Machinery

Auxiliary Equipment

Cement Ball Mill Cement Ball Mill
Coal Ball Mill Coal Ball Mill
Ball mill Ball mill
Vertical Cement Mill Vertical Cement Mill

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