The Chrome Carbide Wear Resistant Plate produced by our company is made by surfacing process. The surfacing process is as follows: On the substrates of medium and low carbon steel such as Q235 or A3 (Comply with GB / T 709-2006), overlay one or more layers of wear-resistant alloys containing a large amount of chromium carbide hard particles, and add some special elements (Molybdenum, Niobium, Nickel, Tungsten, Vanadium, etc.) to form a hard wear resistant layer.
Wear Resistant Composite Carbide Plate can be cut, perforated, bend and weld, process such as bending, it is made into various shapes of flat, arc, cone, cylinder and so on. The composite plate can be cut and welded into a variety of engineering structures or components. It can also be fixed with bolts or welding equipment, easy maintenance.
Properties Of Products
| Properties Of Chromium Carbide Plate | |||||
| Product Name | Chromium Carbide Overlay Plate/Bimental Hardfacing Steel Plate | ||||
| Material | Chromium carbide welding wire | ||||
| Thickness | 3+3, 5+3, 6+4, 8+6,10+8, 10+10, 12+12, etc. | ||||
| Hardness | 50-65 HRC; HV1800(VICKERS -HARDNESS) | ||||
| Surface Treatment | Hardfacing, Clading, Coated,Surfacing | ||||
| Technology | Open-arc Welding Technology | ||||
| Chemical Composition | Cr | C | Si | Mn | Other |
| 15-30% | 3.5-5% | 0.5-1.5% | 0.5-2.5% | ≤2% | |
| Tolerance of Flatness | within +/-3mm/M | ||||
| Tolerance of thickness | within+/-0.5mm | ||||
| Base Plate | Q235 Steel Plate | ||||
| Mechanical Properties/Max. metallurgical Bond Strengh | 350Mpa | ||||
| Wear Resistance | High wear resistance: | ||||
| 20 times than that of low-carbon steel | |||||
| 8 times than that of heat-treated wear -resistant steel | |||||
| 3 times than that of high chromium cast iron plate | |||||
| Full Plate Size | 1500mm*3000mm or 2200mm*3000mm or Size Customized | ||||
⒉. Bolt: The bolts can be welded to the CCO steel plate substrate by flash welding or melt welding, and then connected to the work piece or holes can be made on the CCO steel plate and connected to the work piece by bolts.
⒊. Countersunk Holes: Open a hole on the plate and connect it to the work by plug welding, and then use the corresponding CCO steel plate brand electrode to weld the front wear-resistant layer.
1. High quality welding wire:
Wear resistant composite plate is composed with high quality imported welding wire welding on carbon steel plate.
2. High abrasion resistance:
According to ASTM-G65A（ASTM is the standard of the American Materials and Testing Association）dry sand abrasion test surface wear and 75% deep wear test. The performance shows the abrasion resistance of our products is more than 20 times that of low-carbon steel and more than 8 times that of heat-treated wear-resistant steel.
3. High cost effective:
Compared with ordinary steel, the service life can be increased by more than 10 times, greatly reduced the maintenance costs and downtime losses , so the cost can be saved 2 to 4 times that of ordinary materials.
Recommended Applications: It is very suitable for applications subject to high abrasion, moderate corrosion and minor impact at ambient temperatures not exceeding 300°C.
Main application industries: steel industry, cement industry, thermal power plant, mining, sand industry, concrete, glass industry, large construction machinery, coal industry, coal washing industry, recycling industry, logging industry, chemical and petroleum industry, large mining equipment.
Typical applications: Chutes, sieves, silos, weighing hoppers, downcomers, hoppers, buckets, conveying channels, pipelines, concrete mixing plants, mill liners, powder separators, separators, wheeled bucket liners, excavation bucket liners, bucket front teeth, dust pipes, fan blades, fan housings, etc.
1. Why choose our company?
A.Quality is our culture.
B.We have professional technical engineers and sales team.
C.We have rich experiences for more than 13 years.
2. How can I know your company is a trading or manufacture?
A.Certificates and the best price.
B. We can provide all designs, drafts and small pieces of samples free of charge.
C.The professional engineers suggest some professional solutions.
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