Today we are going to understand the function of heat resistant steel castings and analyze the elements and their functions.
Elements formed by ferrite such as chromium, aluminum and silicon can promote the formation of dense oxide film on the metal surface at high temperature to prevent further oxidation, and are the main elements for improving the oxidation resistance of steel and resisting...
According to the market demand of Wear Resistant Castings, some users want to improve the service life of roller and millstone lining plates and reduce the maintenance load of the mill, and some use new composite lining plates, such as the wear-resistant surfacing lining plate we are talking about today.
1. For cement plants, which material should be used for grinding disc and roller liner?...
Hard steel, high manganese steel, chromium steel, alloy cast iron, rubber and magnetic lining board can be used as the materials for wear-resistant castings. High manganese steel has enough impact toughness, and when it is subjected to certain impact, its surface is cold hardened and becomes hard and wear-resistant. Therefore, high manganese steel is widely used to make wear-resistant casting...
Hard steel, high manganese steel, chromium steel, alloy cast iron, rubber and magnetic lining board can be used as the materials for wear-resistant castings. High manganese steel has enough impact toughness, and when it is subjected to certain impact, its surface is cold hardened and becomes hard and wear-resistant. Therefore, high manganese steel is widely used to make wear-resistant casting...
High Chrome White Iron is the third generation wear-resistant material developed after common white cast iron and nickel hard cast iron.
Due to the characteristics of its own structure, high chromium cast iron has much higher toughness, high temperature strength, heat resistance, wear resistance and other properties than ordinary cast iron. High chromium cast iron has been praised as the best...
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