Description
The wear-resisting steel alloy layer and base plate are a metallurgical combination. Using special equipment and an automatic welding process, the high-hardness self-protecting alloy wire is uniformly welded on the substrate, and the composite layers are one to two or even more. In the composite process, due to the different shrinkage ratios of the alloy, uniform transverse cracks appear, which is a significant feature of the wear-resistant steel plate.
Specifications
| Name |
NM400 NM360L NM360 NM450 Chromium Carbide Overlay Wear Plate Excavator Crusher Bucket Liner |
| Chemical composition(%) |
C 3.0-5.0, Cr 17.0-27.0, Mn 1.0-3.0, Si 1.0-3.0, Fe Bal. |
| Hardness |
HRC 58-65 |
| thickness(mm) |
3+3, 4+4, 5+5, 6+4, 6+6, 8+4, 8+6, 8+8, 10+10, 12+12 (overlay thickness up to 50mm) |
| Standard Sheet Size(mm) |
1400*3400, 1500*3000, 2000*3000 (customized size available) |
| ASTM G65 Procedure A |
0.12-0.18g |
| Operating Termperature |
<400℃ |
| Standard |
AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN |
| Base Material |
Q235B, Q345B, A36, S235JR and structural steel |
| microstructure |
carbide(Cr7C3)volume fraction above 50% |
| Technical |
Plasma cutting, gouging, countersunk, stud bolt |
| Certificate |
ISO, CE |
| Application |
mining, glass industry, cement plant, steel mill, power plant |
Advantages of Chromium Carbide Overlay Plate
- Exceptional Wear Resistance: CCO plates are specifically designed to withstand abrasive and erosive wear, making them highly resistant to surface damage caused by sliding, impact, and abrasion. The chromium carbide overlay layer provides a hard and durable surface that can significantly extend the lifespan of equipment.
- Versatility: CCO plates can be fabricated and cut to fit various shapes and sizes, allowing them to be used in a wide range of equipment components. They can be applied to chutes, hoppers, buckets, liners, crushers, and other high-wear areas in different industries, such as mining, construction, cement, and power generation.
- Cost Savings: By using CCO plates, industries can reduce maintenance costs and downtime associated with frequent equipment replacements. The exceptional wear resistance of CCO plates prolongs the lifespan of equipment, leading to cost savings in the long run.
- Improved Equipment Performance: CCO plates enhance the performance of equipment by protecting vulnerable areas from wear and damage. This leads to improved operational efficiency, as equipment can operate at optimal levels for longer periods without interruptions due to wear-related issues.
- Easy Installation: CCO plates can be welded or bolted onto the equipment, making them relatively easy to install or replace. This allows for efficient and quick maintenance, minimizing downtime during the installation process.
- Customizable Solutions: CCO plates can be customized to meet specific wear requirements. The thickness of the chromium carbide overlay can be adjusted based on the severity of the wear environment, ensuring optimal protection and performance.
Overall, Chromium Carbide Overlay plates offer superior wear resistance, versatility, and cost savings, making them a popular choice for industries dealing with high-wear applications.
Application of Chromium Carbide Overlay Plate
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.
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