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Overlay Plate

HS650SS is a unique abrasion resistant chromium-carbide overlay on a stainless steel base plate. It is designed for areas with moderate impact, severe abrasion, and high alkali/acidic environments. This plate can be cut, formed, or rolled. Our unique overlaying process produces a plate with a surface that is harder, tougher, and more wear resistant than plate made by any other process.

HS650SS is available in thicknesses from 3/8” to 1”.

HS650SS must be cut by plasma or abrasive water jet.


Chemistry Percent (%) 
C 5.27
Mn 2.10
P 0.022
S 0.016
Si 0.50
Cr 26.1/30.0


Mechanical Properties:

 Hardness  58 to 62 Rockwell C
 Service Temperature  1000 degrees (F)

Welding Procedures:

HS650SS is normally supplied with plasma cut edges and can be welded in place to carbon steel structures with a 300 series stainless rod or wire. No preheating is required. It may be necessary to hardface over the weld with HS101HC wire for added protection.


Standard Sizes:

Standard plate size is 60” X 120”. HS650SS can be cut to your specific needs. HS650SS is available in single, double and triple pass applications in special thicknesses or on special bases upon request.


Standard thicknesses are:

 Nominal Thickness  Overlay Thickness  Base Plate Thickness
 3/16 on 3/16  3/8″  3/16″  3/16″
 1/4 on 1/4  1/2″  1/4″  1/4″
 3/8 on 3/8  3/4″  3/8″  3/8″
 1/2 on 1/2  1″  1/2″  1/2″

Suggested Uses for HS650SS Wear Plate:

Acidic Liquid Material Handling Components
Bins & Hoppers
Blow Tank Plates
Blast Furnace Handling Equpiment
Buckets & Components
Bucket Lips
Chipper Hoods & Components
Chip Silo Components
Conveyors & Liners
Crusher Components
Dozer Blad Liners
Drag Conveyors
Drums & Sprockets
Debarking Drum Components
Dust Collector Systems
Fan Blades & Housings
Flatback Elbows
Flow Baths
Flume Liners
Hammer Mill Side Liners
Heel Pads
Haul Truck Bed Liners
Impact Plates
Hot & Cold Strip Mill Guides
Liner Plates
Log Decks
Mine Cars & Equipment
Sand Systems
Scraper Blades
Scrap Handling Equipment
Shakeout Machines
Shot Blast Equipment
Skip Cars
Wash Tanks
Wear Plates

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