High chromium manganese and chromium composite hammer two materials with optimized with manganese to compensate for the high toughness of brittle chromium crusher wear-resistant hammer price, superior abrasion resistance, and has a low price, long life and many other The advantage to meet the customers to reduce investment costs and save time demand, and therefore essential for many manufacturers hammer crusher. High manganese steel hammer crusher hammer is the most widely utilized, but in some operating conditions, the interaction between the hammer and the stone can not reach the high-manganese steel hammer hardening standards, which high manganese steel hammer wear will be greatly decreased, so they developed a composite hammer produced. With the upgrading of the construction industry hammer crusher wear-resistant model, then building materials may also need to meet the upgrade. Common hammer crusher wear also need to increase, then how can strengthen its wear it? In general, the greater the hammer hardness are greater wear resistance. To improve the wear resistance of the hammer, it is necessary to increase its hardness, but with the hardness, impact toughness is reduced hammer. So the question is wear-resistant hammer crusher, hammer how to balance appropriate hardness and good impact toughness is the key to improve the wear resistance of the hammer. Hammerhead commonly used materials are: high manganese steel, high chromium cast iron, carbon steel. High manganese steel toughness, wear-resistant hammer crusher manufacturers, technology is good, low price, its main feature is the role of the larger impact or contact stress, the surface layer will quickly produce work hardening, work hardening exponent than the other materials with high 5-7 times, greatly improved wear resistance. But if the impact is not enough to use towel or small contact stress, do not make the surface rapidly produce wear work hardening, high manganese steel can not be fully realized. Hammer crusher wear-resistant characteristics | Xin Li Heavy Industries (certified) | crusher wear-resistant hammer provided by Gongyi City Heavy Machinery Manufacturing Co., Ltd. Xin Li. Gongyi City Xin Li Heavy Machinery Manufacturing Co., Ltd. (www.gyxljxc.com) (www.gyxljxc.com) is Zhengzhou, forgings leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Li Xin Heavy Industries in leadership with the staff warmly welcome all inquiries negotiations to create Xin Li Heavy a better future.