High chromium ball is a wear-resistant steel ball made of high chromium cast iron by smelting, casting, heat treatment and other processes. It has the characteristics of high hardness, high wear resistance and high impact resistance, so it performs well in some high wear and high impact conditions.
The main advantages of high chromium balls include:
1. High hardness: high chromium ball after heat treatment, hardness can reach HRC60 or more, with high wear resistance.
2. Low wear: In a high wear environment, the wear rate of high chromium balls is low and the service life is long.
3. Good impact resistance: high chromium ball has high impact resistance, can withstand greater impact force, reduce crushing and wear.
High chromium steel ball is a commonly used industrial grinding medium, mainly composed of chromium, manganese, silicon and other alloying elements. High chromium steel balls have the characteristics of high hardness, high wear resistance and high corrosion resistance, and are widely used in mining, cement, electric power and other industrial fields.Corrosion resistance: High chromium steel balls have better corrosion resistance. Its alloying elements contain a lot of chromium, which can effectively resist the corrosion of some strong oxidants and strong reducing agents.
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