Qingyun Hongsheng Machinery Parts Co., Ltd. is one of the most reliable manufacturers and suppliers of high manganese steel wear-resistant castingsmn13cr2 in China. We warmly welcome you to wholesale high quality high manganese steel wear-resistant castingsmn13cr2 at low price from our factory. If you have any enquiry about quotation, please feel free to email us.
High-manganese steel hammers are made from high-manganese steel and are primarily used in machinery such as crushers. The main material is high-manganese steel, including types like Mn13, Mn13Cr2, and Mn18Cr2. High-manganese steel (Mn13) hammers have the primary characteristic of rapid work hardening on their surface layer under significant impact or contact stress. Their work hardening index is 5 to 7 times higher than that of other materials, offering excellent toughness and processability, low cost, and significantly improved wear resistance.
Products Description
High manganese steel wear-resistant castings are widely used in many fields, including mining, metallurgy, building materials, electric power, railway transportation and military industry.
The application scenarios of high manganese steel wear-resistant castings in these fields are as follows:
Mining machinery: Wear-resistant castings of high manganese steel are often used to manufacture wear-resistant parts of crushing machines, grinding mills and other equipment in mining machinery. These parts bear huge impact and wear during operation, and the excellent wear resistance and impact resistance of high manganese steel make it an ideal material.
Metallurgical industry: In the metallurgical industry, high manganese steel wear-resistant castings are used to cast high wear-resistant castings, such as cast hammers, cast hammer heads, etc. These castings work in high temperature and high pressure environment, and the high strength and toughness of high manganese steel enable it to withstand huge impact loads.
Building materials industry: High manganese steel wear-resistant castings are also widely used in the building materials industry, especially in the manufacturing of wear-resistant parts of building materials equipment. These parts perform well under high impact abrasive wear conditions and can significantly extend the service life of equipment.
Power industry: In the power industry, high manganese steel wear-resistant castings are often used in the manufacture of wear-resistant parts for thermal power equipment. Its excellent wear resistance and cold work hardening ability enable it to maintain excellent wear resistance under high impact loads, ensuring the normal operation of equipment.
Railway transportation: In railway transportation, high manganese steel wear-resistant castings are used to manufacture track parts and locomotive parts. These parts are subjected to great impact and wear during operation, and the excellent performance of high manganese steel makes it an ideal choice.
Military industry: In the military industry, wear-resistant castings of high manganese steel are used to manufacture mining and crushing equipment that can withstand heavy impact. Their strong work hardening ability and high toughness make them perform well in these high-risk environments.
Characteristics and processing technology of high manganese steel
High-manganese steel possesses excellent cold work hardening capability and superior toughness. At room temperature, its microstructure is primarily austenitic, with high carbon and manganese content. Through special water toughening treatment, its toughness and cold work hardening capability are further enhanced. Under high impact loads, high-manganese steel can form a hardened layer, which deepens as the impact load increases, leading to enhanced hardness and wear resistance.
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