China Suppliers Factory HS-F Smooth Surface Chromium Carbide Overlay Wear Plates for Abrasive Environments
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.
Surface Finish
X200 Metallographic Structure
X200 Metallographic Structure
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 (FAQ)
The bulk hardness of our chromium carbide overlay wear plates ranges between 58 to 65 HRC, ensuring superior resistance against severe abrasion.
Yes, aside from our standard plate sizes (such as 1000*3000mm and 1350*3500mm), we provide customized sizes and fabrication services including cutting holes, bending, bolting, and assembling.
A smooth surface provides zero welding beads, uniform fusion lines, minimal relief cracks, and effectively reduces material hang-up and carry-back during bulk handling.
They are widely utilized across mining, cement plants, power generation stations, steel mills, port facilities, and bulk material handling systems.
Each grade contains varied chemical compositions with additions like Tungsten (W), Vanadium (V), and complex carbides to address specific operating temperatures, impact resistance, and abrasion severities. Contact us for custom selection guidance.