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WD1000/1100 Wear Plate
Common chromium carbide wear plate, suited for use in general wear applications involving low to medium impact.
Sheet size: 1400*3400mm, 1500*3000mm, others on request
Hardness: 58-65HRC -
WD1200/1500 Wear Plate
WD1200/WD1500 series Abrasion Resistant Chromium Carbide Overlay WD1200/WD1500 is chromium carbide composite cladding fusion bonded to a mild steel backing plate. The deposit has been realized by means of submerged arc welding. WD1200/WD1500 wear plate is suitable for application involving severe abrasion and low to medium impact. ● WD1200/WD1500 series: High chromium high carbon wear plates produced by submerged arc welding; Suited for applications involving severe abrasion and low to m... -
WD1600 Wear Plates
WD1600 series Abrasion Resistant Chromium Carbide Overlay WD1600 is chromium carbide composite cladding fusion bonded to a mild steel backing plate. The deposit has been realized by means of submerged arc welding. WD1600 wear plate is suitable for application involving high abrasion and medium to high impact. ● WD1600 series: Impact resistant wear plates; Suited for applications involving high abrasion and medium to high impact. Chemicals Hardness Sheet Size Base Metal C ... -
WD1800 Wear Plates
WD1800 series Abrasion Resistant Chromium Carbide Overlay WD1800 is complex carbide composite cladding fusion bonded to a mild steel backing plate. WD1800 wear plate is suitable for application involving high abrasion at elevated temperature up to 900 ℃. ● WD1800 series: Complex carbide wear plates; Suited for applications involving high abrasion at elevated temperatures up to 900 degree. Chemicals Hardness Sheet Size Base Metal C – Cr – Nb – Mo – Ni ... -
WD2000 Wear Plates
Complex carbide wear plates, this is to comply with BHP wear plate specification 3. -
WD-NC100 Wear Plate
● WD1000/WD1100 series: Non cracks weld overlay plates; Unique product in China designed to work as housing liners, and slide plates in steel mills. Chemicals Hardness Sheet Size Base Betal C – Cr HRC50-55 - Mild Steel Note: Carbon and Chromium content varies in different plate. -
WD-M3 Smooth surface
* Smooth surface, single pass overlay, No surface weld beads
* Consistent microstructure and hardness down to fusion line
* Low friction co-efficient
* Excellent abrasion and impact resistant properties
* Operating temperature <600℃
* Optional in unique non-magnetic overlay
* Available in mill and pre-polished surface finish
CCO Wear Plate Model
| WD-1000/1100 CCO Wear Plate | By open arc welding, suitable for general wear, medium, and low impact resistance. |
| WD-1200/1500 CCO Wear Plate | By submerged arc welding, suitable for severe wear, medium, and low impact resistance. |
| WD-NC100 Crack-free Wear Plate | Crack-free wear plate, mainly used for sliding blocks and sliding plates in rolling mills. |
| WD-1600 Impact Resistant Wear Plate | Impact-resistant wear plates, independently developed R&D, suitable for medium to high impact. |
| WD-G900 Heat Resistant Wear Plate | Heat-resistant wear plate, up to 850 °C in maximum. |
| WD-D3000 Special Custom Wear Plate | Customized wear plates according to requirements with special compositions for special applications. |
What is a CCO Wear Plate?
A CCO wear plate, short for Chromium Carbide Overlay Wear Plate, is a composite material engineered for exceptional wear resistance. It typically consists of a mild steel or alloy steel base plate overlaid with a hardfacing alloy rich in chromium carbides. This overlay is applied using welding techniques, creating a metallurgical bond between the base plate and the wear-resistant layer. The high concentration of chromium carbides in the overlay provides outstanding resistance to abrasion, erosion, and moderate impact.Composition and Manufacturing
The key to the effectiveness of a CCO wear plate lies in its composition. The hardfacing alloy typically contains a high percentage of chromium (often exceeding 25%), along with other elements such as carbon, silicon, and sometimes niobium, molybdenum, or tungsten. These elements contribute to the formation of hard chromium carbides (Cr7C3), which are dispersed throughout the alloy matrix. The manufacturing process involves welding the hardfacing alloy onto the base plate. Common welding methods include open arc welding, submerged arc welding. The welding process is carefully controlled to ensure a uniform overlay thickness and a strong metallurgical bond. This bond is crucial for preventing delamination and ensuring that the overlay effectively protects the base plate.Advantages of CCO Wear Plates
Extended Equipment Lifespan: By protecting critical components from wear, CCO wear plates significantly extend the lifespan of equipment, reducing the frequency of replacements and repairs. Customizability: Custom-sized wear plate options are available to meet specific application requirements. This allows for precise fitting and optimal protection of equipment components. Versatility: Bimetallic wear plates can be used in a wide range of applications, from mining and construction to power generation and cement production.Applications of CCO Wear Plates
- Mining: Liners for chutes, hoppers, and feeders; wear plates for excavator buckets and truck beds; crusher components.
- Construction: Wear plates for concrete mixers, asphalt plants, and earthmoving equipment.
- Power Generation: Liners for coal pulverizers, coal chutes, and ash handling systems.
- Cement Production: Liners for cement mills, clinker coolers, and conveying systems.
- Steel Industry: Liners for blast furnace hoppers, sinter plants, and coke oven batteries.