NM360 NM400 NM450 NM500 High Chromium High Carbide Overlay Wear Resistant Steel Hardfacing Cladded Overlay Wear Plates
Description
Our Plate is manufactured by depositing chromium-rich, abrasion-resistant materials on a mild steel base plate using a traditional arc welding process. This product is usually referred to as a chromium carbide overlay (CCO) plate on the market. The hardfacing overlay is suitable for severe abrasive wear and impact applications. The ultimate hardfaced product for your application depends on the material--whether rock, sand, gravel or other substance--striking or sliding along the surface of your wear part. It also depends on the angle and speed of impact as well as the operating temperature.
Specifications
| Product Name | NM360 NM400 NM450 NM500 High Chromium High Carbide Overlay Wear Resistant Steel Hardfacing Cladded Overlay Wear Plates |
| Material | mild steel+Chromium carbide overlay |
| Base metal | Q235/Q345 and other mild steel plate |
| Hardfacing layer | Chromium carbide overlay |
| Chemical composition | C: 3.0-5.0% Cr:25-40% |
| Hardness | >55HRC |
| Microstructure | Carbide (Cr7C3)volume fraction above 50% |
| Wear resistance | High wear/abrasion resistance |
| Flatness tolerance | ±3mm/m |
| Thickness tolerance | uniform overlay thickness, with tolerance within 0-0.5mm |
| Impact resistance | Medium |
| Technology | Hardfacing, open arc welding, submerged arc welding |
| Plate Size |
Open arc welding wear plate: 1400*3400mm Submerged arc welding wear plate : 1400*3000mm, 1400*3500mm, 2100*3500mm, Cusomized sizes |
| Main thicknesses | 3+3, 4+4, 5+5, 6+4, 6+5, 6+6, 8+4, 8+5, 8+6, 8+7, 8+8,10+4,10+5, 10+6, 10+7,10+8, 10+9, 10+10, 10+20, 12+4, 12+5,12+6, 12+7, 12+8, 12+9, 12+1, 12+11, 12+12, 12+17, 12+25, 14+6, 14+8, 14+10, 16+6, 16+8, 16+10, 18+6, 18+8, 18+10, 20+5, 20+6, 20+8, 20+10, 20+20, 30+10, 40+10, customized thicknesses. |
| Application | Mining, Cement, Dredging, Steel, Power. |
Advantages
- Reduce maintenance costs.
- Reduce downtime, improve equipment operation rate.
- Reduce the loss caused by the reduction of equipment capacity and the increase of power consumption due to wear.
- It can greatly reduce the environmental pollution and increase the labor cost of cleaning due to wear damage and blanking.
Application
Chromium Carbide Overlay (CCO) plates find application in various industries and equipment that experience high levels of wear. Some common applications of CCO plates include:
- Mining: CCO plates are widely used in mining operations for equipment such as buckets, truck bed liners, conveyor chutes, and screens. They provide excellent wear resistance against abrasion caused by rocks, minerals, and ore.
- Cement: In the cement industry, CCO plates are used in equipment like hoppers, cyclones, and fan blades, which are subjected to abrasive materials like limestone, clay, and cement clinker.
- Power Generation: CCO plates are employed in power plants for applications such as coal chutes, pulverizer systems, and ash handling equipment. They protect against the abrasive effects of coal, ash, and other combustion byproducts.
- Steel Production: Equipment in steel mills, such as slag chutes, coke bins, and furnace components, benefit from the wear resistance provided by CCO plates. They withstand the impact and abrasion caused by the handling and processing of raw materials and molten metal.
- Construction and Earthmoving: CCO plates are used in construction and earthmoving equipment like excavator buckets, bulldozer blades, and crusher liners. They protect against wear caused by rocks, gravel, and abrasive soils.
- Recycling and Waste Management: CCO plates are utilized in recycling and waste management facilities for applications such as shredder blades, conveyor systems, and sorting equipment. They provide protection against wear caused by processing various materials.
- Pulp and Paper: Equipment in the pulp and paper industry, including chip conveyors, debarking drums, and pulp digester components, can benefit from the wear resistance of CCO plates.
- Dredging: CCO plates are used in dredging operations for equipment like dredge buckets, pump casings, and cutter heads. They offer protection against abrasion caused by sand, gravel, and other sediments.
FAQ
Q1: Are you trading company or manufacturer?
A1: We are professional manufacturer for steel plates, and our company also is a very professional and technical foreign trade company for steel products. We have more export experience with competitive price and best after-sales service. Apart from this,we can provide a wide range of steel products to meet the requirement of customer.
Q2: What are your main products?
A2: Our main products are chromium carbide overlay wear plates, also known as CCO wear plates, bimetallic wear plates, hardfacing wear plates, cladding wear plates, and composite wear plates.
Q3: Can you provide samples?
A3: Yes, we can provide samples for customers to do tests, please contact us to get more details.
Q4: What's your payment term?
A4: This term can be negotiated. We accept TT and LC payments.
Q5: Will you delivery the goods on time?
A5: Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not. Honesty is our company's tenet.
Q6: What's your production capacity?
A6: 150,000 m2/year.
Q7: Do you accept the third party inspection?
A7: Yes absolutely we accept.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.