High chromium manganese and chromium composite hammer two materials with optimized with manganese to compensate for the high toughness of brittle chromium, superior abrasion-resistant alloy hammer, and has many advantages of low price, long life, to meet 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. However, the complexity of its manufacturing process quality alloy hammer, process requirements more stringent. Mainly for low-carbon steel containing chromium, molybdenum and other elements of the alloy structural steel alloy hammer model, high hardness, good toughness alloy hammer characteristics of its matrix organization martensite, bainite or bainite and martensite composite tissue. Hammer hardness of about HRC 45, toughness d. ≥15 J / resistance. Under the same operating conditions, the service life of at least more than the high manganese steel hammer 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. Tower City alloy hammer price _ _ Xin Li alloy hammer Heavy 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) 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_46439385.html), for more information about the company.