Chromium Carbide Wear Resistant Plates

Chromium Carbide Wear Resistant Plates

Chromium carbide wear-resistant plate is made by surfacing process. (Note: GB / T is the national standard (recommended standard)) Q235 / A3 (GB / T 709-2006) and other medium and low carbon steel substrates, one or more layers of hard chromium carbide hard particles Wear-resistant alloy, and adding some special elements (Mo molybdenum, Nb niobium, Ni nickel, W tungsten, V vanadium, etc.), so as to form a hard wear-resistant layer.

Product Description:

Chromium Carbide Wear Resistant Plates is a composite wear-resistant liner that uses the electrical acid arc to bond up to 40-60% of chrome carbide alloys to the appropriate steel substrate. The material of the laminate overlay layer is uniform, the surface appearance is regular, the carbide in the wear layer metallographic structure is fibrous distributed and vertical to the surface, the surface hardness can reach more than HRC63, the high chromium carbide contents of the carbide, the wear-resistant composite sheet is suitable for the extremely serious environment of wear. Composite steel sheets also have the double performance of high hard material and tough material, it has an irreplaceable comprehensive excellent performance compared with other engineered anti-wear materials such as various alloy steel plates, casting wear plates, casting stone, rubber, and polyurethane, etc.


Technical Index

(1) Production process: open arc welding

(2) Hardness range: According to the thickness and application of the wear layer, the surface hardness of the wear-resistant alloy ranges from HRC55-62, and the micro hardness of chromium carbide is the highest HV1800 (Vickers hardness).

(3) Flatness and thickness tolerance: The flatness error is within ± 3mm / m, the thickness of the wear layer is uniform, and the thickness error is within ± 0.5mm.

(4) Regular thickness: 3 + 3/5 + 3/6 + 4/6 + 6/8 + 5/8 + 6/10 + 6/8 + 8/10 + 8/10 + 10/12 + 12mm

(5) Specifications: The overall plate size is generally ≤1500mm and length ≤3500mm. We can customize wear-resistant plates of different sizes, different specifications and thicknesses according to customer requirements, and can cut wear-resistant plates according to customer drawings. 


Advantage of Use 

1. Improve economic efficiency: reduce downtime to improve equipment operation rate, improve equipment operation rate, reduce downtime loss, improve production capacity, increase efficiency 

2. Reduce production costs: maintenance costs, reduce wear and tear to reduce equipment capacity and increase the loss of power consumption, reduce the number of workers, an investment in long-term benefits, cost-effective; 

3. Improve the production environment: greatly reduce the wear and tear of broken fallen material and Pollution of the environment, to avoid running and dripping dew, conducive to environmental protection, conducive to plant cleanliness;

 4. Protect the health of workers: reduce the working time of the harsh environment, reduce the work of high altitude and confined space, reduce the work intensity 

5. Significant social benefits: greatly reduce the use of ordinary steel materials, technological progress to bring comprehensive social benefits. Wear-resistant steel plate wear layer thickness 3-12㎜, wear-resistant layer hardness can reach HRC60-67, wear resistance is more than 15-20 times the ordinary steel plate, is more than 5-10 times the performance of low-alloy steel plate, is more than 2-5 times the wear resistance of high-chromium cast iron, wear resistance is much higher than spray welding and thermal spraying and other methods.


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Our company specializes in the production of wear-resistant composite steel plates with many specifications and models, which can be processed according to the drawings provided, and rolled / drilled / cut / welded to make various components. The chromium content is as high as 15-30%, the hardness of the wear layer is HRC55-62, the flatness is small, the tolerance is small, and the wear resistance is high. This product is exported to many countries and has been recognized by foreign customers. 

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