HS200 Chromium Carbide Overlay Wear Plates - Durable Solution from China Suppliers and Factory for Extreme 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 | 3.5-7.5% |
| Silicon | 0.5-2.5% |
| Manganese | 0.5-2.5% |
| Chromium | 30-40% |
| Others | Bal |
- Bulk Hardness: HRC 58-65
- Abrasion Test result: <= 0.18g (testing under ASTM G65, procedure A)
Fabrication
Main benefits
Reduced maintenance frequency and associated expenses
Lower operational costs over the long term
Extended service life of equipment
A minimized total cost of ownership
Applications
| Industry | Application Details |
|---|---|
| Mining | Encompasses Bucket Wheel Excavators, Dozer Blade Protection, Truck Bed Liners, Shovel Bucket Linings, Front Loaders, Scraper Conveyors, Dragline Bucket Reinforcements, Screw Conveyance, Crusher Wear Parts, Hopper & Chute Linings, Bin Liners, Screen Plates, Piping & Pumping Solutions, and various other components. |
| Cement | Involves Cement Mixing Equipment, Fan Blade Assemblies, Guide Vanes, Hoppers, Chutes, Conveyors, Classifiers & Cones, Cyclone Separator Structures, Fan Impellers & Casings, Roller Presses, Sieving & Screening Solutions, Tubing & Piping Systems, Vertical Roller Mills, Crusher & Mill Liners, Feed Chutes, Dust Control Devices, Scrapers, Mill Rollers, Grinding Surfaces, and Mill Casings. |
| Power Plant | Features Chute & Hopper Liners, Fan Blades, Crushers, Fuel Pipelines, Classifier Cones, Boiler Tubing, Burner Components, Inlet & Discharge Chutes, Transition Sections, Screening Plates, Mill Liners, Inner Cone Constructions, Coal Feed Pipelines, Separator Liners, Hot Air Ducts, Guide Vanes, Ash Handling Pipelines, Tubing, Pipes & Bends, and Hardfacing for Grinding Surfaces. |
| Port | It excels in handling equipment such as hoppers, chutes, discharge pipelines, stacker-reclaimers, dredging pipelines, screw conveyors, conveying pipes, bucket wheel & shovel liners, conveyor liners, bin liners, grab bucket unloading systems, continuous & chain bucket unloaders, and associated machinery. |
| Steel Mill | Critical components like hoppers, chutes, sieves, screens, sinter crushers, coke distribution cones, flue gas piping, screw feeders, sinter discharge tables, vibratory conveyors, sinter feed tunnels, distribution chutes, sinter crusher components, skip cars, furnace top bells, mill slide guides/aprons, grizzly bars, feeder bins, tubes, pipes, elbows, and more. |
| Bulk Material Handling | Effectively reinforcing hoppers, transfer chutes, grab bucket unloaders, stackers and reclaimers, truck loading silos, loading equipment, swing chutes, suction pipes, discharge pipes, elbows, dredge pumps, and various other components. |
| For more in-depth information on application, please contact us. | |
Frequently Asked Questions
Q1: What are the standard dimensions and thickness options for these wear plates?
Standard plate sizes range from 1400*3000mm up to 2100*6000mm. The overlay thickness ranges from 2mm to 80mm, while the base material thickness spans from 2mm to 150mm. Custom sizes and combinations (such as 6+4, 8+8, 10+10, etc.) are available upon request.
Q2: What is the chemical composition of the weld overlay?
The weld overlay is highly alloyed, typically consisting of 30-40% Chromium, 3.5-7.5% Carbon, 0.5-2.5% Silicon, and 0.5-2.5% Manganese, providing exceptional wear resistance. The exact composition varies slightly based on the plate thickness.
Q3: What is the hardness and abrasion resistance level of these plates?
These plates offer a bulk hardness of HRC 58-65. In standard abrasion testing under ASTM G65 Procedure A, they exhibit excellent wear performance with a weight loss of less than or equal to 0.18g.
Q4: How can Chromium Carbide Overlay Wear Plates be fabricated?
Despite their extreme hardness, these plates are highly versatile for fabrication. They can be processed using standard techniques including bolting, structural assembling, cutting holes, and bending to fit specific machinery layouts.
Q5: What are the primary benefits of using these wear plates?
Integrating these wear plates significantly reduces maintenance frequency and associated downtime costs, lowers long-term operational expenses, extends overall equipment service life, and minimizes the total cost of ownership.
Q6: Which industries benefit most from chromium carbide overlay plates?
They are widely utilized in heavy-wear environments across Mining, Cement manufacturing, Power Plants, Ports, Steel Mills, and Bulk Material Handling systems for protecting hoppers, chutes, fan blades, and conveying equipment.