Carbon Steel Substrate Heavy Impact Resistant WD1100 Chromium Carbide Overlay Wear Plate
WHAT IS A CCO WEAR PLATE
Key Advantages
•Compared with the NM/ AR series wear-resistant plate, CCO wear plates typically offer a hardness of 58–65 HRC, with wear loss often significantly lower in standardized tests.
•With a tough carbon steel base (Q235/Q355) and a high-hardness chromium carbide overlay, CCO plates provide the performance of high-alloy wear steel at a more economical cost.•Longer service intervals → Less downtime → Lower total maintenance cost for plant operators.
•Compatible with sliding wear, impact wear, and high-temperature environments.
WODON CCO WEAR PLATE GRADES
Product Model |
Key Features |
Hardness |
WD-1900 NEW |
Manufactured using an integrated submerged-arc forming process, featuring a smooth, weld-bead-free surface. Suitable for powder and slurry conveying in mining and cement applications, effectively reducing material buildup. |
HRC 55-63 |
WD-1000/1100 HOT |
Produced by open-arc hardfacing and suitable for general to medium-impact wear conditions, offering stable abrasion resistance. |
HRC 58-65 |
WD-1200/1500 HOT |
Manufactured using submerged-arc hardfacing technology, suitable for severe wear zones and capable of withstanding medium to low impact loads. |
HRC 58-65 |
WD-G900 |
Wodon’s high-temperature wear plate allows customizable Mo and Nb levels and withstands temperatures up to 850°C. |
HRC 58-65 |
WD-1600 |
Developed with special alloying elements, suitable for high-impact and heavy-abrasion conditions. |
HRC 55-65 |
WD-NC100 |
With a smooth surface and low friction coefficient, it is used in rolling mill slide plates, sliders, and side guides, effectively reducing wear and enhancing operational stability. |
HRC >45 |
WD-D3000 |
Customizable to customer requirements with optional special alloying elements, suitable for specialized wear-resistant applications. |
HRC 58-65 |
PROJECT SHOWCASE
CCO wear plate typical applications include hopper liners, chute liners, bin liners, excavator bucket liners, screen plates, truck bed liners,conveyor transfer points, crusher parts, and wear-resistant pipe sections.
Hardfacing technology can also be applied to various high-impact and severe-wear components, such as single-tooth rolls, grate plates, hammer heads, and other key parts used in crushing and material-handling systems. With hardfacing reinforcement or refurbishment, these components can achieve significantly improved wear resistance under heavy-load conditions.
PRODUCT PARAMETERS
WD1100 Chromium Carbide Overlay Wear Plate | ||||
Thickness |
Size(m) |
Hardness(HRC) |
C(%) |
Cr(%) |
4+4 |
1.5*3 |
58-63 |
3.0-5.0 |
18-28 |
5+5 |
1.5*3 |
58-63 |
3.0-5.0 |
18-30 |
6+4 |
1.5*3 |
58-63 |
3.0-5.0 |
18-28 |
6+5 |
1.5*3 |
58-63 |
3.0-5.0 |
18-30 |
6+6 |
1.5*3 |
58-63 |
3.0-5.0 |
18-30 |
8+4 |
1.5*3 |
58-63 |
3.0-5.0 |
18-28 |
8+5 |
1.5*3 |
58-63 |
3.0-5.0 |
18-30 |
8+6 |
1.5*3 |
58-63 |
3.0-5.0 |
18-30 |
8+7 |
1.5*3 |
58-63 |
4.0-6.0 |
20-30 |
8+8 |
1.5*3 |
58-63 |
4.0-6.0 |
20-30 |
10+4 |
1.5*3 |
58-63 |
3.0-5.0 |
18-28 |
10+5 |
1.5*3 |
58-63 |
3.0-5.0 |
18-30 |
10+6 |
1.5*3 |
58-63 |
3.0-5.0 |
18-30 |
10+7 |
1.5*3 |
58-63 |
4.0-6.0 |
20-30 |
10+8 |
1.5*3 |
58-63 |
4.0-6.0 |
20-30 |
10+9 |
1.5*3 |
58-63 |
4.0-6.0 |
20-30 |
10+10 |
1.5*3 |
58-63 |
4.0-6.0 |
20-30 |
12+4 |
1.5*3 |
58-63 |
3.0-5.0 |
18-28 |
12+5 |
1.5*3 |
58-63 |
3.0-5.0 |
18-30 |
12+6 |
1.5*3 |
58-63 |
3.0-5.0 |
18-30 |
12+7 |
1.5*3 |
58-63 |
4.0-6.0 |
20-30 |
12+8 |
1.5*3 |
58-63 |
4.0-6.0 |
20-30 |
12+9 |
1.5*3 |
58-63 |
4.0-6.0 |
20-30 |
12+10 |
1.5*3 |
58-63 |
4.0-6.0 |
20-30 |
12+11 |
1.5*3 |
58-63 |
4.0-6.0 |
20-30 |
12+12 |
1.5*3 |
58-63 |
4.0-6.0 |
20-30 |
WEAR PLATE CUSTOM FABRICATION
Comprehensive processing capabilities for chromium carbide wear plates, including precision cutting, drilling, countersinking, embedded bolt welding, bending and forming, as well as welding assembly.
PACKAGE DISPLAY
APPLICATIONS
|
Power Industry |
Frozen Coal Cracker Cyclone Burner Door |
Mining Industry |
Dragline Bucket Liners Truck Bed Liner Systems |
|
Cement Industry |
Stationary Classifier Blades Raw Mill Nozzle |
Steel Industry |
Coke Injection Line Elbows Alloy Hopper |
ABOUT WODON GROUP
Manufacturing Integration
Wodon provides a fully integrated supply chain covering CCO wear plate production, fabrication services, and hardfacing flux-cored welding wire manufacturing, ensuring stable capacity and
consistent output.Multi-Base Production Network
With major facilities in Tianjin, Hebei, and Jiangsu, Wodon supports both large-volume orders and custom wear-solution projects for global customers.R&D-Driven PerformanceInnovation is central to our development. Wodon holds 60+ patents and proprietary technologies,
is recognized as a National High-Tech Enterprise, and is supported by a dedicated engineering team focused on alloy optimization and overlay process enhancement.Quality & ReliabilityAll production follows the ISO 9001 Quality Management System, delivering stable quality, reliable performance, and wear-resistant solutions trusted across mining, cement, steelmaking, power generation, and material-handling industries worldwide.
Manufacturing Workshop
•7 production lines for hardfacing welding wires
•130+ sets of CCO wear plate welding platforms
•30+ sets of processing machines including plasma cutting machines,laser cutting machines,bending machines,automatic hardfacing machines for wear pipes etc.
QUALITY ASSURANCE
WEAR RESISTANCE TEST
Why our wear plate has such good wear resistance?
The main ingredients of Wodon plates are C and Cr.This chemical proportion results in a large amount of prime chromium carbide (Cr7C3) hard particles. The micro-hardness (up to HV1800) of these particles throughout the layer will guarantee a super wear resistant surface.
Wear resistance test:
Test equipment: Quartz sand rubber wheel abrasion test machine.
Conditions:
a) choosing same dimension specimens for different materials and wear plate producers.
b) put them under the same wearing working
conditions in our testing equipment.
c) 45 minutes for each specimen.
The blow Test results show that the life span of Wodon wear plate is 2.5 times higher than domestic wear plates and 1.5 times than imported ones.
NO. |
Wear Plate |
Test Time |
Weight Loss of Overlay |
1 |
Wodon wear plate |
45 min |
0.148 g |
2 |
Imported wear plate |
45 min |
0.229 g |
3 |
Imported wear plate |
45 min |
0.237 g |
4 |
Imported wear plate |
45 min |
0.252 g |
5 |
Domestic wear plate |
45 min |
0.385 g |
6 |
Domestic wear plate |
45 min |
0.377 g |
7 |
Domestic wear plate |
45 min |
0.399 g |
8 |
Domestic wear plate |
45 min |
0.371 g |
FAQ
What base materials are commonly used for wear plates?
Common base materials include Q235, Q355, or other NM Series/Stainless Steel.
What is a chromium carbide overlay wear plate?
A chromium carbide overlay wear plate is a bimetallic plate consisting of a mild steel base plate and a hardfacing layer rich in chromium carbide.
The overlay layer provides excellent abrasion resistance, while the base plate offers good strength and weldability.
What is the difference between chromium carbide wear plate and NM400?
Chromium carbide wear plate is a bimetallic plate consisting of a mild steel base and a hardfacing layer rich in chromium carbide.
NM400 is a quenched and tempered wear-resistant steel plate with uniform composition. The wear resistance of chromium carbide plates is generally much higher than NM400 under severe abrasion conditions.
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