What is the process of high chrome casting balls?

Release time：2025-04-17

What is the process of high chrome casting balls?

1) Select high quality shavings iron and high carbon ferrochrome and other raw materials. 

2) The raw material is changed into molten liquid by high temperature melting in medium frequency furnace. Then, the molten liquid is poured into the mold and the casting is formed. At this time the steel ball is initially formed.

3) In order to improve the hardness and toughness, the steel ball also goes through the heat treatment of quenching and tempering. High temperature quenching, rapid cooling, so that the hardness of the ball soared. Low temperature tempering, stable inner organization, improve toughness, make the steel ball more wear-resistant, more durable.

4) Finally, after strict quality testing, qualified high chromium casting balls will be sent to our customers.

Steel balls are widely used in mines, cement plants, power plants and other industries. Be a sharp tool for crushing materials. 

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