Chromium Carbide Overlay Welding Wear-Resisting Steel Plate for Coal Handling

Wodon Super Wear-Resistant Steel Plate is a bimetallic composite plate with excellent wear resistance, produced by welding one or more layers of high-chromium carbide alloy onto a medium-carbon steel base using advanced processes. It is widely used in industries such as mining, construction, cement, steel, and power generation in high wear and high impact environments, such as hoppers, chutes, crushers, and mills.

Product Types and Features

1. General Wear-Resistant Plate (Open Arc Welding)
? Structure: Base plate + Chromium carbide wear-resistant welded layer
? Hardness: HRC 55-63 (HV 600-780)
? Chemical Composition: Carbon (C) 2.5%-5.0%, Chromium (Cr) 20%-30%
? Application: Suitable for general wear environments

2. Super Wear-Resistant Plate (Submerged Arc Welding)
? Structure: Base plate + High chromium carbide wear-resistant welded layer
? Hardness: HRC 58-65 (HV 600-780)
? Chemical Composition: Carbon (C) 3.0%-5.5%, Chromium (Cr) 25%-40%
? Application: Suitable for high wear and high impact conditions

3. Impact-Resistant Wear-Resistant Plate
? Structure: Base plate + Chromium and other metal alloy wear-resistant welded layer
? Features: Excellent impact resistance and superior wear resistance
? Application: Suitable for environments with both impact and wear

4. Heat-Resistant Wear-Resistant Plate
? Structure: Base plate + Chromium and other metal alloy wear-resistant welded layer
? Features: Excellent heat resistance (up to 900°C) and superior wear resistance
? Application: Suitable for high-temperature wear environments (e.g., heat treatment equipment, boilers)

Product Specifications and Customization

Wodon Bimetallic Wear Plate with Abrasion, Impact, and Heat Resistance

Key Features

Standard Sizes

Main Thicknesses (mm)

Applications

· Industries: Mining, construction, cement, steel, power industries

· Applications: Hoppers, chutes, crushers, mills, and other high-wear, high-impact environments

Customization Services
? Size Customization: We can customize non-standard wear-resistant steel plates based on customer drawings and size requirements to meet the needs of special equipment and conditions.
? Thickness Customization: Customizable combinations of base plate and wear-resistant layers in various thicknesses to suit different wear levels and load-bearing requirements.
? Processing Customization: We provide cutting, bending, stamping, welding, and other processing services to create finished parts according to customer design requirements, saving processing time and costs.

Quality Assurance and Testing

Quality Control Team
? Professional Team: Our expert team consists of professionals with bachelor's degrees in materials science, led by a master's degree holder in materials science. They strictly follow company policies to regularly inspect raw materials, production processes, and finished products.
? Advanced Equipment: Equipped with advanced laboratory equipment, including Rockwell hardness testers, portable spectrometers, portable hardness testers, portable ultrasonic thickness gauges, wear testers, metallographic analysis equipment, etc., to ensure the chemical composition, hardness, thickness, and wear performance meet high standards.

Testing Items
? Chemical Composition Testing: We use portable spectrometers to quickly and accurately detect the chemical composition of materials to ensure compliance with specified carbon and chromium contents.
? Hardness Testing: We test the product hardness using Rockwell hardness testers and portable hardness testers to ensure surface hardness and wear layer hardness meet the required ranges.
? Thickness Testing: We use portable ultrasonic thickness gauges to measure the product thickness, ensuring size accuracy and uniformity.
? Wear Performance Testing: We use wear testers to simulate actual working conditions and assess the wear performance, ensuring the product has excellent wear resistance during use.
? Metallographic Analysis: We analyze the metallurgical structure using metallographic analysis equipment to check the volume fraction and distribution of chromium carbide, ensuring optimized material structure and stable performance.

Logistics and After-Sales Service

Packaging and Transportation
? Packaging: We use steel pallets, non-fumigated pallets, plastic films, and other packaging methods, with customized packaging solutions available to ensure safe and intact transport.
? Transportation: Products are usually transported in 20-foot or 40-foot containers, with delivery times typically ranging from 7 to 15 days depending on order quantity.

After-Sales Service
? Professional Support: Our after-sales service team has extensive experience in hard-facing products and their applications, and can quickly respond to customer inquiries and issues, typically resolving them within 12 hours of notification.
? Equipment Operation Support: The team is also skilled in operating hard-facing equipment and can assist customers in resolving equipment-related issues, ensuring smooth equipment operation and correct product use.

Frequently Asked Questions

Q: Are you a trading company or a manufacturer?
A: We are a manufacturer with 3 factories, an internal sales department, and a specialized inspection and technical department, allowing us to independently produce and offer high-quality products and services.

Q: What is your delivery time?
A: If the product is in stock, delivery time is 5-10 days; if out of stock, delivery time is 15-20 days, depending on the order quantity.

Q: Do you provide samples? Are they free or chargeable?
A: Yes, we provide free samples to allow customers to better understand the product's performance and quality.

Q: What are your payment terms?
A: Payment terms are 30% prepayment, with the balance paid after the bill of lading copy is issued. We offer flexible payment options including FOB, CIF, CFR, etc.

Contact Us

If you have any questions or need more information about Wodon Super Wear-Resistant Steel Plates, please feel free to contact us. We are dedicated to serving you.