CCO Industrial Carbide Overlay Plate For Heavy Duty Abrasion And Impact Protection
Basic Properties
Trading Properties
| Features: | High Toughness | Productname: | Chromium Carbide Overlay Plate |
|---|---|---|---|
| Product Type: | CCO Wear Plate | Backing Material: | Mild Steel Q235 Q345 A36 Or Equivalent |
| Hardfacing Material: | High Chromium High Carbon Alloy | Minimum Radius: | 150mm(for 6+4) |
| Manufacturingprocess: | Welding Overlay | Overlay Thickness: | 3 To 20 Mm Or Customized |
| Impactresistance: | Moderate To High | Composite Thickness: | Customized According To Application |
| Highlight | Industrial carbide overlay plate,Impact Protectioncarbide overlay plate,cco overlay 3000MM |
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Industrial Chromium Carbide Overlay Plate for Heavy Duty Abrasion and Impact Protection
Product Introduction
Industrial Chromium Carbide Overlay Plate for Heavy Duty Abrasion and Impact Protection is a composite wear resistant material developed for equipment operating under severe abrasion and demanding impact conditions. The plate combines a strong steel backing with a chromium carbide hardfacing layer that is metallurgically bonded to the substrate through controlled welding technology.
The Chromium Carbide Overlay Plate provides a hard working surface designed to resist sliding abrasion particle erosion and selected impact conditions. The overlay typically contains chromium rich carbide structures distributed throughout an alloy matrix. Depending on the selected grade and manufacturing process surface hardness commonly falls within approximately HRC 58 to 65. Some specialized grades are designed for higher impact or elevated temperature environments.
The composite structure allows the product to provide surface wear protection while maintaining the structural support of the backing plate. Different overlay thicknesses base materials and plate dimensions can be selected according to equipment design and operating conditions.
Applications
The Chromium Carbide Overlay Plate is suitable for industrial equipment exposed to heavy abrasion combined with low to moderate or selected higher impact. Typical applications include mining equipment material transfer systems crushers dump truck liners excavator components feeders screens hoppers chutes and heavy duty processing equipment.
In mining and mineral processing the plate can be used in areas handling hard rock ore coal aggregates and mineral concentrates. It can also protect equipment used in quarrying and aggregate processing where repeated contact with coarse particles causes rapid surface wear.
Other applications include steel production power generation cement processing recycling bulk material handling and port facilities. The material can be fabricated into replacement liners and protective components for areas where conventional steel experiences accelerated wear. CCO products are commonly used for conveyors crushers skirtboards chutes hoppers feeders truck bed liners and screens.
For impact related applications the correct grade is important. Chromium carbide grades can be selected for specific combinations of abrasion impact and temperature rather than treating one plate specification as suitable for every operating condition.
Technical Specifications
| Item | Specification |
|---|---|
| Name | Heavy Duty Chromium Carbide Overlay Wear Plate for Industrial Wear Protection |
| Chemical Composition (%) | C 3.0 to 5.0, Cr 17.0 to 27.0, Mn 1.0 to 3.0, Si 1.0 to 3.0, Fe Bal. |
| Hardness | HRC 58 to 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 50 mm |
| Standard Sheet Size (mm) | 1400 x 3400, 1500 x 3000, 2000 x 3000. Customized size available |
| ASTM G65 Procedure A | 0.12 to 0.18 g |
| Operating Temperature | Normal 600°C, Customized up to 900°C |
| Standard | AISI, ASTM, DIN, JIS, GB, SUS, EN |
| Base Material | Q235B, Q345B, A36, S235JR and Structural Steel |
| Microstructure | Carbide Cr7C3 volume fraction above 50% |
| Technical Processing | Plasma Cutting, Gouging, Countersunk, Stud Bolt |
| Certificate | ISO, CE |
| Application | Mixer Wear Plate Liners, Linings, Mixed Concrete Batching Plant |
| Main Wear Type | Sliding Abrasion Erosion and Moderate Impact |
| Cutting Methods | Plasma Cutting Water Jet Cutting and Arc Gouging |
| Fabrication | Cutting Bending Drilling Welding and Custom Forming |
| Main Applications | Chutes Hoppers Crushers Liners Conveyors and Feeders |
| Main Industries | Mining Cement Steel Power Quarrying and Mineral Processing |
| Customization | Size Thickness Shape and Fabricated Components Available |
The specifications are representative industry ranges rather than a single fixed grade. Actual chemical composition hardness thickness and dimensions can be customized according to the working conditions and required wear performance. Commercial CCO products are available in multiple thickness combinations and hardness grades, with custom sizes and fabricated shapes also commonly offered.
Product Advantages
The first advantage of the Chromium Carbide Overlay Plate is its strong resistance to abrasive wear. The hard chromium carbide layer creates a dedicated wear surface that can protect equipment exposed to continuous contact with abrasive materials.
The second advantage is the composite construction. The backing plate provides structural support while the hardfacing layer performs the primary wear protection function. This design allows the product to be used as a liner or fabricated wear component without requiring the entire structural part to be manufactured from expensive wear resistant material.
Another advantage is the availability of different grades. Material composition can be adjusted for different combinations of sliding abrasion impact and temperature. Some commercial CCO grades are specifically developed for severe abrasion while other formulations are designed to handle more demanding impact or elevated temperature conditions.
The Chromium Carbide Overlay Plate also supports customized fabrication. Depending on thickness and grade it can be cut drilled bent or rolled for specific equipment configurations. This makes it suitable for replacement liners as well as newly manufactured wear protection components.
Global Market
The Industrial Chromium Carbide Overlay Plate is developed for international industrial markets where severe wear creates significant challenges for equipment reliability and maintenance.
It can be supplied for mining and mineral processing projects in Australia North America South America Africa and Asia as well as cement steel power generation quarrying recycling and bulk material handling projects across Europe and the Middle East.
For international equipment manufacturers engineering contractors maintenance companies and industrial distributors the product can be supplied as standard plates or customized wear components. Plate dimensions overlay thickness base material and fabrication requirements can be adjusted according to equipment drawings and operating conditions.
Its combination of a durable steel substrate and chromium carbide hardfacing layer makes the product suitable for industrial customers seeking a configurable wear protection solution for demanding abrasive and impact environments.
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.
Packaging & shipping specifications

Contact Person: Mr. Ethan
Tel: 13395165888