High chromium peripheral guard plates are particularly suitable for vertical shaft impact crushers to process materials with high hardness and strong abrasiveness, such as ores, construction waste, and waste. These materials will cause great wear and impact on the equipment during the crushing process, so high-performance wear-resistant materials are required to extend the service life of the equipment. High chromium peripheral guard plates are made of high chromium alloy materials, which have good wear resistance and impact resistance. They can withstand the impact of materials for a long time in the high-speed rotating crushing chamber, greatly reducing the wear and replacement frequency of components, and thereby extending the overall service life of the equipment.In mining, metallurgy, cement, building materials, and other industries, crushers need to process a large amount of materials with high hardness and contain more hard ores or waste. These materials are very abrasive, and the guard plates of traditional materials are prone to serious wear in a short time, affecting the normal operation of the equipment. Due to its super wear resistance and high-temperature resistance, high chromium peripheral guard plates can effectively cope with such harsh working conditions and ensure that the equipment can continue to work stably under high load and high strength environments.