Grinding iron cylpebs like high chrome, middle chrome, low chrome cast iron grinding cylpebs are used to re-grinding for dry process in cement plant. So the cast iron grinding cylpebs are the necessary materials in lime and clinker in the cement industries and base materials in the building products industry. A full range of hardness can be provided in standard sizes, the ball hardness profiles to maximize wear and impact performance, customized product is available to meet milling and ore conditions.

We have more than 10 years production experience in the cast iron grinding cylpebs. As the raw materials in producing cast iron cylpebs are purchased from the reliable supplier, we can assure the high hardness and good wear resistance of the products supplied. Through the whole management in quality controlling, especially in the heat treatment and chemical element adjustment. The very important we have a Lab that could do the complete the test for the cast iron grinding balls before the shipment to assure the reliable quality to the customers.

1.Product Name: cast iron cylpebs for grinding cement

2.Standard ball sizes for choosing: size 10x10mm, 12x12mm,16x16mm,19x19mm, 22x22mm,24x24mm, 26x26mm,28x28mm,30x30mm etc.

3.A full range hardness we provided in standard sizes:Mean Hardness HRC45-HRC65; (BHN420-BHN750), we can also make the balls with the customers’ request;

4.Chemical Elements (%):Chrome content could be adjusted with clients requirement;

Low chrome cast iron grinding balls, Hardness: HRC45-50, (Brinell: 420-500)

Middle chrome cast iron grinding balls,Hardness: HRC48-55, (Brinell: 455-560)

High chrome cast iron grinding balls:,Hardness: HRC58-66, (Brinell: 615-750)

5. Products all-round properties: High Hardness, Good Wear Resistance, Even Wearing

6.Packages:By flexible container bags (1000kg/bag), or by steel drums (850kgs-900kgs/drum)

7. Delivery time: Under 200 metric tons shipment within 15-30 days normally;

8. Quantity avaliable: 1000 metric tons monthly;