60Mn 30mm Ball Mill Balls High Precision +-1mm / +-2mm Tolerance

60Mn 30mm Grinding Balls Mining Forged Steel Grinding Balls For Ball Mill

1. Dragon balls main product & Dragon balls classifications :

2. Grinding balls is used in ball mill for mining,cement plant ,power plant and industry.

① Mining ( Gold, copper, iron ore )

② Cement plant

③ Coal mill

④ Sag mill

⑤ Industry

⑥ All the ball mill or rods mill machine

3. Grinding balls mining size and material

Forged ball 20mm-150mm

Cast balls 12mm-150mm

Cylpebs 6×6-50×60

Hot Rolling Ball 20mm-40mm

4. Grinding balls Chemical elements

Forged ball ,hot rolling balls chemical elements

Cast Ball ,Cylpebs chemical elements

5. Grinding balls Hardness

Forged ball ,hot rolling balls hardness

Cast ball ,cylpebs hardness

6. Grinding Balls Specifications

7. Grinding balls Production process

Forged balls are forged by air hammer after being heated by electric furnace.

Cast Balls and cylpebs are melted in electric furnace and poured into moulds after scientific proportioning. High chromium balls and cylpebs are also processed by oil quenching.

8. The difference of the forged ball and cast ball

① Different production line

② Different raw material

③ Different chemical element

④ Different core hardness and core hardness

9. How to choose the material

① According to the different customer need and usage.

② According to the ball mill size, dry grinding or wet grinding. We can recommend you the most suitable products.

10. Quality Control

① Factory Test

Grinding cylpebs test is an very important step. Real-time detection will be carried out in the production process. Cylpebs produced in each shift will be sampled in large quantities and tested for size, hardness, chemical composition, drop test, core pulling and impact value to ensure the quality of cylpebs

② The third party test

According to the customer different demand, cylpebs can be tested by any third party.

11. Packing

Cylpebs are usually packed in container bags and steel drums, it can also be customized according to different customer needs.

12. Company Introduction

Dragon balls factory are established in 2001.Up to now, we have cooperated with many large power plants in China for more than 10 years. Since 2007, Dragon balls has set up its own foreign trade team, and began to show itself to the world. The forged ball, cast ball and cylpebs are widely praised by friends at home and abroad.

Dragon balls has a very mature technology research and development team and sales team, we are constantly expanding the factory and team every year, in order to meet the growing demand at home and abroad.

Steel balls are a long-term business.

We are willing to do it all the time because if we know someone, we will become permanent friends.

We can always do this for so many years because our quality supports our long-term cooperation and friendship.

The quality of every steel ball is crucial because it is a strong bridge that connects us.