WC700 Plus Chrome Carbide is a unique chromium carbide overlay on a mild steel base plate. The unique characteristic of this plate over our competitors plate though, is that it has 2% more chrome carbide. It is designed for areas with severe impact and abrasion. WC700 Plus can be formed, rolled and cut to your specific needs. The ‘Plus’ denotes the extra chrome carbide content, which results in longer wear.
Mechanical Properties
Hardness: 60 – 64 Rockwell C
Max Service Temp 1000 degrees F
Overlay is applied to the width of the plate
Chemical Properties
Element Percent
C 4.0-5.0
Mn 0.3%
P 0.02
Si 1.1%
Cr 28-32%
WC700 Plus can be welded with a low hydrogen rod such as AWS spec. 7018 on the base metal. The cover pass at the overlay section should be 60 RC Hard surface Rod .
Suggested Uses
Cement: Primary Crusher Liners, Secondary Crusher Liners Skirtboard Liners, Raw Material Chutes & Hoppers, Separator Blades, Separator Liners, Separator Table Liners, Separator Cones, Clinker Chute Liners, Fan Housing Liners, Fan Blades, Front-End Loader Wear Pads, Drag Line Bucket Teeth and Wear Pads.
Power: Coal Handling Chute Liners, Coal Crusher Liners, Skirtboard Liners, Exhauster Fan Blades, Exhauster Spider Wear Pads, Pulverizer Classifier Cones, Pyrite Liners, Ash Hopper Liners, I.D. Fan Housing Liners, I.D. Fan Blades.
Grain: Dozer Wear Pads, Drag Conveyor Liners, Cyclone Liners, Dryer Plate, Prater DF Series Liners, Champion Series Liners, Chute Liners
Sand & Gravel: Skirtboard Liners, Chute Liners, Front-End Loader Wear Pads
Glass & Fiberglass Industry: Cullet Chutes & Hoppers, Fan Housing Liners, Fan Blades
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