550HB-650HB Wear resistant plate – Excavator Rakes
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550HB-650HB Wear resistant plate, Wear Resistant Plate, Hard Chromium Carbide Hardfaced Plate, Chrome Carbide Overlay (CCO), Wear Liners and Overlay Plate, Hard Rock Transport
The wear resistant steel with hardness of 550HB-650 HB widely used in delivery condition.
Applications: Heavy earth moving and loading machinery and especially excavator buckets, cutting edges, knives and breakers.
550HB-650HB Wear resistant plate
Item Specifications
Chemical Composition C 3%~5%, Cr 24%~45%, Mn1%~1.5%
Plate Size 1500*3400, 1410*2880, 2000*3000, 1400*3400, 2500*4000, 4400*1400
Base Plate SS400/A36/S37
Hardness HRC≥55 & HRA≥78 & HB≥578
Thickness 8+6,10+6,10+15,12+17,30+25.etc
Surface Treatment Hardfacing
Technique Submerged arc welding and open arc welding
Cross Section of COO Wear Plate
Advantage of Wear Resistant Plate
1,Prolong the service life of equipment, improve equipment utilization
High quality materials to ensure high service life of equipment, need not frequent production maintenance.
2, Increase production, improve quality
Avoid frequent starts for equipment that quality isn’t good, ensure equipment in good condition leading to high yields.
3,Reduce the labor intensity of workers, more secure
No frequent replacement of liner components, workers don’t have to deal with can occur at accident.
4,Improve equipment production efficiency, improve business efficiency
High utilization of equipment means high production efficiency and thereby the enterprise accrues economic
efficiency.
5,Wear-resisting life under the same operating conditions for Hardox400 board more than three times.
Specification details.
Application
The Wear Plate Used for Tough Condition. Example Various kinds Bucket Repair,Excavator Bucket Repair, Grab Bucket Repair, Wheel Bucket Repair, Scraper bucket Repair.Prolong Service Life 3-5 Times, Cut Downtime, Lower Maintenance Cost and Labor Cost.
| Mine | Mixer-using Industry | Power Plants | Steel Mills |
| Chute & Hopper Liners | Foundries | Chute Liners | Chute & Hopper Liners |
| Concave Liners | Concrete Block Industry | Crusher Liners | Fan Blades & Liners |
| Fan Blades & Liners | Ready-Mixed Concrete | Exhauster Fan Blades | Pusher Shoes |
| Wear Caps | Asphalt Industry | Exhauster Fan Liners | Pipe Line |
| Conveyor Transfer Points | Recycling Industry | Air Entry Parts | Belt & Belt Seat |
| Reclaimer Buckets | Fans | Boiler Tubes Coating | Bucket Liners |
| Shovel Dipper Wear Plates | Transportation Channels | Ash Piping | Table Wear Plates |
| Grizzly Bars | Pipelines | Ash Blades | Roller Hardfacing |
| Bucket Tooth Cutting Edge | Cyclones | Finned Segments | Bottom & Slide Wear Plates |
| Wear Plates | Barking Drums | Mill Line Parts | Crash Deck Plates |
