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China HS300 Complex Carbide Overlay Wear Plates - Durable Solutions from Trusted Suppliers and Factory
Overview:
Specification
| Standard Plate Size (mm) | 1400*3000 | 1400*3500 | 1500*3000 | 2000*3000 | 2100*3500 | 2100*6000 |
|---|---|---|---|---|---|---|
| Overlay Thickness (mm) | 2-80 | |||||
| Base Material Thickness (mm) | 2-150 | |||||
| Common Thickness Base+Overlay (mm) |
2+2 3+3 4+4...6+4 6+6 8+6 8+8 10+9 10+10 8+12 12+12... 12+17 10+20 12+30...14+40 16+50 20+80... |
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| Other sizes and thicknesses available on request. | ||||||
Typical Properties
Weld overlay composition:
| Element | Content |
|---|---|
| Carbon | 3.0-7.5% |
| Silicon | 0.5-2.5% |
| Manganese | 0.5-2.5% |
| Chromium | 25-35% |
| Mo+Nb+Ti+V+W | ≥2.5% |
| Others | Bal |
Note: The content varies in different plate thickness.
🛡️ Bulk Hardness: HRC 58-65
Surface Finish
X200 Metallographic Structure
Fabrication
Bolting
Assembling
Cutting Holes
Bending
Main Benefits
Reduced maintenance requirements
Reduced operating costs
Extended equipment lifetime
Lower total cost of ownership
Applications
| Industry | Application |
|---|---|
| Mining | Heavy-duty applications such as Excavators, Loader Liners, Truck Bed Liners, Shovel & Dragline Buckets, Conveyors, Crushers' Wear Parts, Screening Solutions, Piping Systems, and Pumps, to name a few. |
| Cement | Comprehensive mixers, fans, hoppers, chutes, conveyors, classifiers, cyclone shells, roller presses, sieves, screens, pipes, and mill internals, along with dust collectors and mill rollers. |
| Power Plant | Essential components for material flow including chutes, hoppers, fans, crushers, fuel & ash pipes, boiler tubes, burners, screens, mill liners, separators, hot air ducts, and grinding surfaces. |
| Port | Cargo handling infrastructure featuring hoppers, chutes, discharge & conveying pipes, dredgers' pipelines, screw conveyors, bucket wheel & shovel liners, conveyor liners, and unloading systems. |
| Steel Mill | Material handling essentials like hoppers, chutes, sieves, screens, crushers, coke distribution, gas piping, feeders, conveyors, furnace components, slide guides, and tubing systems. |
| Bulk Material Handling | Comprehensive solutions catering to hoppers, chutes, loaders, stackers, reclaimers, silos, loading equipment, piping networks, dredging pumps, and discharge pipes. |
| For more in-depth information on application, please contact us. | |
Frequently Asked Questions (FAQ)
What standard plate sizes are available for the overlay wear plates?
Our standard plate sizes (in mm) include 1400*3000, 1400*3500, 1500*3000, 2000*3000, 2100*3500, and 2100*6000. Other custom sizes and thicknesses are available on request.
What is the thickness range for the base material and overlay?
The base material thickness ranges from 2mm to 150mm, while the overlay thickness ranges from 2mm to 80mm. Common base+overlay combinations include 6+4, 8+8, 10+10, 12+17, 20+80, and many others.
What is the typical chemical composition and hardness of the wear plates?
The weld overlay typically consists of Carbon (3.0-7.5%), Chromium (25-35%), Silicon (0.5-2.5%), Manganese (0.5-2.5%), Mo+Nb+Ti+V+W (≥2.5%), and others (balance). It provides a bulk hardness of HRC 58-65.
How can these overlay wear plates be fabricated?
These plates support several standard fabrication methods, including bolting, assembling, cutting holes, and bending, allowing them to fit various industrial equipment requirements.
What are the primary benefits of using these wear plates?
The main benefits include reduced maintenance requirements, reduced operating costs, extended equipment lifetime, and a lower total cost of ownership.
In which industries are these overlay wear plates typically used?
They are widely applied in heavy industries including Mining, Cement, Power Plants, Ports, Steel Mills, and Bulk Material Handling for equipment like chutes, hoppers, fans, pipes, liners, and screens.