Qingyun Hongsheng Machinery Parts Co., Ltd. is one of the most reliable manufacturers and suppliers of surfacing chromium carbide wear-resistant liner plates in China. We warmly welcome you to wholesale high quality surfacing chromium carbide wear-resistant liner plates at low price from our factory. If you have any enquiry about quotation, please feel free to email us.
Youdaoplaceholder0 Surfacing wear-resistant sheet is a composite material made by surfacing a common steel plate (base material) and a high-hardness alloy wear-resistant layer (such as chromium carbide, high-chromium alloy, etc.) , which combines the toughness of the base material with the wear resistance of the wear-resistant layer, and is widely used in high-wear working conditions.
The advantages of surfacing wear-resistant plates make them indispensable materials in industrial production, which can increase the service life and production efficiency of equipment and reduce maintenance costs. It is widely applied in industries such as mining, metallurgy, construction and chemical engineering, and has made significant contributions to the development of various industries.
Products Description
Material composition and characteristics
baseplate material
Low carbon steel or low alloy steel (such as 15CrMo, 12Cr1MoV, etc.) are usually used to provide good toughness and bearing capacity. The thickness can be selected according to the requirements (such as 6mm, 8mm, 10mm, etc.).
Wear-resistant layer material
The main components are high chromium alloy (chromium content 25%-30%) or chromium carbide, carbon content up to 4%-5%, forming Cr7C3 carbide, hardness can reach HRC56-62 (microhardness HV1400-1800), wear resistance is 30 times that of ordinary steel plate.
Some wear-resistant layers are added with vanadium, molybdenum and other elements to improve the high temperature resistance (up to 800℃).
core advantage
Bimetallic structure: the wear-resistant layer resists wear, and the substrate bears the load, which has both high wear resistance and impact resistance.
Economy: Compared with the overall high alloy material, the cladding process significantly reduces the cost, and the wear life is more than 5 times higher than NM series steel plate.
Customization: wear-resistant layer thickness (such as 4mm-32mm) and composition can be adjusted to adapt to different working conditions (such as mining, cement, metallurgy, etc.)
Compared with traditional NM400, NM500 and even NM600 wear-resistant plates, the wear-resistant life of surfacing wear-resistant plates can be increased by more than five times and is 30 times that of ordinary steel plates. This material achieves a good balance between wear resistance and processing performance, and is widely used in various wear-resistant applications.
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why choose us
Quick response Products with high cost performance Products with high cost performance
why choose our products
1. 20 years of experience in casting cast iron plate, quality assurance, timely delivery
2. Perfect machining and inspection equipment can directly provide finished parts and meet the inspection requirements of customers
3. It has independent import and export rights and can export products to all parts of the world
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