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China HS300 Complex Carbide Overlay Wear Plates from Trusted Suppliers and Reliable Factory for Superior Abrasion Resistance
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 1
X200 Metallographic Structure 2
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
What standard sizes and thicknesses do the wear plates come in?
Standard plate sizes include 1400*3000, 1400*3500, 1500*3000, 2000*3000, 2100*3500, and 2100*6000 mm. The overlay thickness ranges from 2mm to 80mm, and the base material ranges from 2mm to 150mm. Custom sizes and combinations are available on request.
What is the typical chemical composition of the weld overlay?
The weld overlay consists of 25-35% Chromium, 3.0-7.5% Carbon, 0.5-2.5% Silicon, 0.5-2.5% Manganese, and ≥2.5% other alloying elements (Mo+Nb+Ti+V+W), with the balance being iron.
What is the typical hardness of the chromium carbide overlay wear plates?
These wear plates exhibit a high bulk hardness rating of HRC 58-65, which delivers outstanding abrasion and wear resistance under extreme operating conditions.
Can these overlay wear plates be fabricated and customized?
Yes, these plates can be easily fabricated to suit your specific equipment needs using common processing methods such as bolting, assembling, cutting holes, and bending.
What are the primary benefits of using these wear plates?
By installing these wear plates, operations can achieve reduced maintenance requirements, reduced operating costs, extended equipment lifetime, and a lower total cost of ownership.
Which industries commonly apply these overlay wear plates?
They are widely used for heavy-wear environments in Mining, Cement production, Power Plants, Port cargo handling, Steel Mills, and Bulk Material Handling systems.