Bimetallic composite hammer is recognized as the most wearable foundry industry materials, based on thousands of mining industry statistics show that high chrome composite hammer broken stone, ore or cement, bimetal composite hammer and use of life is high manganese steel forging 4 times the hammer, compared to a very significant economic benefits. However, the complexity of its manufacturing process, process requirements more stringent. Mainly for low-carbon steel containing chromium, molybdenum and other elements of the alloy structural steel composite hammer classification, high hardness, good toughness, the matrix organization martensite, bainite or bainite and martensite composite tissue. Hammer hardness of HRC 45 巩义鑫 Lee composite hammer, impact toughness d. ≥15 J / resistance. Under the same operating conditions composite hammer, its life than the high manganese steel hammer, at least more than I fold increase. But the hammer is a key transfer of heat treatment, quenching and heat treatment requires not only the overall tensile strength up to 850 MPa or more, and require considerable plasticity and toughness. Composite hammer manufacturers | Changshun County composite hammer | Heavy provided by Xin Li Xin Li Gongyi City Heavy Machinery Manufacturing Co., Ltd .. Gongyi City Xin Li Heavy Machinery Manufacturing Co., Ltd. (www.gyxljxc.com) (www.gyxljxc.com) strong, credible, in Zhengzhou, Henan forging industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xinli Heavy and you hand into the brilliant, for a better future! You can also access (www.gyxljxc.com/supply_details_46992335.html), for more information about the company.