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Hongyue Heavy Industry
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Introducing the characteristics of steel with excellent performance
Release date:
2022-10-13
It is primarily used in applications involving extensive wear conditions. The material exhibits excellent toughness and ductility. By employing surfacing welding techniques, the product’s thickness and hardness can be significantly enhanced, as the process ensures uniform deposition of high-hardness, self-protecting alloy wires onto the substrate. The number of composite layers can range from one to two—or even multiple layers—depending on the application. During the compounding process, uniform transverse cracks may develop due to the differing shrinkage rates of the alloy materials. This technology finds widespread use across industries such as metallurgy, coal mining, cement production, power generation, glass manufacturing, mining, construction materials, brickmaking, and more.
It is primarily used in applications involving extensive wear conditions. It exhibits excellent toughness and ductility. The application of surfacing welding technology enhances both the thickness and hardness of the product, as it evenly deposits high-hardness, self-protecting alloy wires onto the substrate during the welding process. The number of composite layers can range from one to two—or even multiple layers—depending on the specific requirements. During the compounding process, uniform transverse cracks may develop due to the differing shrinkage rates of the alloy materials. This technology finds applications across industries such as metallurgy, coal, cement, power generation, glass manufacturing, mining, construction materials, brick production, and more.
It boasts excellent impact resistance, can withstand bending, cutting, and welding, and can be connected to other structures via methods such as welding, spot welding, or bolted joints.
The material is primarily a chromium alloy, with additional alloying elements such as manganese, molybdenum, niobium, and nickel added. In the microstructure, carbides are distributed within fibrous phases, with the fiber orientation perpendicular to the surface. These carbides exhibit a microhardness of up to HV1700–2000 or higher, while the surface hardness reaches HRc58–62. The material also demonstrates excellent oxidation resistance and thermal stability.
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Fax: +86-53188685511
Contact number for the Marketing Department: +8618705316735/ +86-53188687877
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The intersection of Gangcheng Avenue and Provincial Road 222 in Hushan Town, Lanshan District, Rizhao City, Shandong Province
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