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China Suppliers HS-F Smooth Surface Chromium Carbide Overlay Wear Plates from Factory for High Abrasion 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.
Bulk Hardness: 58-65HRC
Surface Finish
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
What standard plate sizes and thicknesses are available?
Our standard plate sizes include 1000*3000 mm, 1000*3500 mm, and 1350*3500 mm. Overlay thicknesses range from 4-35 mm, while base material thicknesses range from 5-50 mm. Custom sizes and alternative thicknesses are available upon request.
What is the typical bulk hardness of these wear plates?
These chromium carbide overlay wear plates exhibit a typical bulk hardness of 58-65 HRC, ensuring superior wear resistance under harsh operating conditions.
How do the chemical compositions differ between HS-F1, HS-F2, HS-F3, and HS-F4?
The grades vary primarily by alloy composition: HS-F1 has 28-40% Cr; HS-F2 contains 25-38% Cr with added elements (Mo+Nb+Ti+V+W ≥ 2.5%); HS-F3 includes 28-40% Cr and 4-7% W; and HS-F4 features 25-35% Cr along with 3-6% V to optimize performance for different wear environments.
Can these wear plates be fabricated and customized?
Yes. The plates support various standard fabrication methods, including bolting, assembling, cutting holes, and bending, allowing them to be customized to fit your specific machinery and layouts.
What are the main performance benefits of the smooth surface overlay?
The key advantages include a smooth surface free of welding beads, low dilution with a uniform fusion line, minimal surface relief cracks on the hardface overlay, and a significant reduction in material hang-ups.
Which industries commonly use these chromium carbide wear plates?
They are widely applied across heavy industries including Mining (chutes, buckets), Cement (mills, cyclones), Power Plants (coal handling, fan blades), Ports (hoppers, conveyors), Steel Mills (sinter crushers, feeders), and Bulk Material Handling systems.