Cast Grinding Balls

The hardness difference between the surface and core of our cast grinding balls is less than 1HRC. The hardness is balanced and the ball consumption is extremely low, making our products the best choice for major mining companies. As a leading grinding ball manufacturer, we offer competitive cast grinding balls price without compromising on quality.

Types of Cast Grinding Balls

High Chrome Grinding Balls

High Chrome Grinding Balls Precision-engineered for maximum durability and efficiency, our High Chrome Grinding Balls ensure superior grinding performance in the most demanding conditions. Ideal for mining and cement industries.

Energy-Saving Grinding Balls

Our company has spent 3 years to jointly develop a new generation of high-performance composite anti-wear materials - ENERGY-SAVING GRINDING BALLS with Hefei University of Technology, and has obtained the "High-tech Product Certification".

Small Size Grinding Media Balls

This type of grinding ball is commonly used in tower mills or vertical mills with smaller specifications, usually 40mm and below. We have the most advanced automated pellet production line in China, with high chromium and high hardness, and the using effect are fabulous.

Cylpebs

The minimum specification of grinding cylpebs is 8mm. The product has regular appearance and stable internal quality.

Low Chrome Grinding Balls

The chromium content is less than 3%, the hardness is less than 48HRC, and the unit price is lower.

Advantages of Cast Grinding Balls

After nearly a hundred years of development, the casting steel ball technology has continued to mature and the production equipment has been constantly updated. This will lead to continuous improvement in product quality and more stable performance of the casting grinding steel ball.

All cast grinding balls of Chengxin grinding ball manufacturer are produced using automated iron mold sand-coated production lines. The heat treatment adopts GX series push rod type full-fiber heat treatment. The product quality is stable and the customer's use effect is good.

Quality Control Measures for Cast Grinding Balls

As a reliable cast grinding balls factory, Chengxin strictly implements the ISO9001:2015 quality management system standards, established and improved various quality control standards and process documents, and further improved the quality assurance system of the cast grinding balls with our steel ball grinding machine. We have set up full-time quality inspectors for every process from raw materials entering the factory to products leaving the factory. Carry out supervision and control, and establish a quality inspection system of workshop self-inspection, quality inspection department sampling inspection, and laboratory final inspection, implement a one-vote quality veto system, and continuously create excellent casting grinding balls.