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High Chromium Smooth Surface Chromium Carbide Overlay Wear Plates - China Suppliers & Factory
Overview:
Specification
| Standard plate size(mm) | 1000*3000 | 1000*3500 | 1350*3500 | |||
|---|---|---|---|---|---|---|
| Overlay thickness(mm) | 4-35 | |||||
| Base material thickness(mm) | 5-50 | |||||
| Common thickness Base+Overlay(mm) |
6+4 5+5 6+6 6+7 8+8... 10+9 10+10 12+12 12+14 12+17 12+20... 14+26 16+30 20+30 30+20 16+35... |
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| Other sizes and thicknesses available on request. | ||||||
Typical Properties
Weld overlay composition:
| Element | C | Si | Mn | Cr | W | V | Mo+Nb+Ti+V+W | Others |
|---|---|---|---|---|---|---|---|---|
| HS-F1 | 4-7% | 0.5-2.5% | 0.5-2.5% | 28-40% | * | * | * | Bal |
| HS-F2 | 4-7% | 0.5-2.5% | 0.5-2.5% | 25-38% | * | * | ≥ 2.5% | Bal |
| HS-F3 | 4-7% | 0.5-2.5% | 0.5-2.5% | 28-40% | 4-7% | * | * | Bal |
| HS-F4 | 4-6% | 0.5-1.5% | 1.0-2.0% | 25-35% | * | 3-6% | * | Bal |
Note: The content varies in different plate thickness.
Bulk Hardness: 58-65HRC
Surface Finish
X200 Metallographic Structure 1
X200 Metallographic Structure 2
Fabrication
Bolting
Assembling
Cutting holes
Bending
Main Benefits
Smooth surface, no welding beads.
Low dilution with a uniform fusion line.
Minimal surface relief cracks on hardface overlay.
Reducing hang ups.
Applications
| Industry | Application |
|---|---|
| Mining | Bucket Wheel Diggers, Dozer & Loader Wear Plates, Truck Bed Protectors, Shovel & Dragline Bucket Linings, Conveyor Technology (Screw & Scraper Types), Crushers' Wear Parts, Feed & Discharge Systems, Storage Containers, and Fluid Handling Components. |
| Cement | Mixing & Ventilation Equipment Parts, Material Handling & Classification Tools, Cyclone & Roller Mill Components, Sieving & Filtering Systems, Pipework & Tubing Infrastructure, Mills' Liners & Interior Parts, Dust Extraction & Management, and Grinding Surfaces' Hardening. |
| Power Plant | Hoppers & Chutes' Linings, Fan Blades, Crushers & Fuel Supply Lines, Boiler & Burner Assemblies, Air & Ash Conveyance Solutions, Screens & Mills' Liners, Coal Handling Structures, Separators' Body Protection, and Enhanced Grinding Surfaces. |
| Port | Material Handling Facilities (Hoppers, Chutes, Pipes), Stacking & Reclaiming Equipment, Conveyor Systems (Screw & Bucket Types), Unloading Devices (Grab, Chain, Continuous), and Dredging Pipelines. |
| Steel Mill | Material Flow Solutions (Hoppers, Chutes), Sieving & Screening Appliances, Sinter & Coke Crushers, Gas Distribution Piping, Feeders & Conveyors, Sinter Handling Structures, Furnace Accessories, Slide Rails, Grizzlies, Feed Bins, and Piping Solutions. |
| Bulk Material Handling | Customized Solutions for Material Handling - Hoppers, Transfer Chutes, Unloading Technologies, Loading Structures, Flexible Chutes, Piping Systems, Dredging Pumps, and Accessory Equipment. |
For more in-depth information on application, please contact us.
Frequently Asked Questions
What are the standard plate sizes for your chromium carbide overlay wear plates?
Our standard plate dimensions are 1000*3000 mm, 1000*3500 mm, and 1350*3500 mm. Custom dimensions and thicknesses can also be manufactured upon request to meet your specific project needs.
What is the typical hardness of the wear plate's overlay?
The bulk hardness of our chromium carbide overlay wear plates ranges between 58 and 65 HRC, ensuring superior wear resistance against severe abrasion.
How can these wear plates be processed and fabricated?
Our wear plates support various fabrication methods, including bolting, assembling, cutting holes, and bending, allowing them to be adapted to complex machinery designs.
What are the primary benefits of the HS-F series weld overlay?
Key advantages include a smooth surface with no welding beads, low dilution with a uniform fusion line, minimal surface relief cracks on the hardface, and a design that significantly reduces material hang-ups.
In which industries are these wear plates most commonly applied?
Our plates are heavily used in high-wear sectors, including mining (shovels, dump trucks), cement mills, coal-fired power plants (chutes, fan blades), ports, steel mills, and bulk material handling systems.