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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, good toughness, and the quality of 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 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.

Typical Cases

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

steel ball of ball mill

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

Wear resistant steel ball

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


Founded in 1958 and located in Xinxiang, Henan province, CHAENG has 60-year experience in equipment manufacturing with an area of 330,000 m2 and 1 billion RMB of annual production value. The company is specialized in manufacturing all kinds of ball mills, rotary kilns, vertical mills, large steel castings. And we can undertake the EPC projects of cement production line, quick lime production line, blast furnace slag/ steel slag/ nickel slag grinding plants. Its products are sold to more than 50 countries and regions in Southeast Asia, Central Asia, South Asia, North America, South America and Europe.

Our long-term strategic partners: Arcelor Mittal, Tata Group, Pohang Iron and Steel Company, Germany CCE, Japan Chiba , Shanghai Baosteel,Voestalpine and ASGT, etc.

ball mill case

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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