Chromium Carbide Overlay Wear Plates

OVERLAY-PLATE is welded by chromium carbide overlay on a mild steel backing plate. Manufactured by our own design’s welding machine with exclusive technique.
OVERLAY-PLATE has excellent performance in abrasion resistant.
CHEMICAL COMPOSITION C 4.0%~5.5% Cr 21%~27%
BACKING PLATE Standard: SS400 mild steel or equivalent
Stainless or others upon request
HARDNESS HV600±
TOLERANCES ± 1mm HEAT RESISTANCE Maximum: 400˚C
MICROSTRUCTURE Mixture of high volume hexgonal shaped chromium carbide in tough austenitic and martensitic matrix (GRADE 2355)
PENETRATION TO THE BASE METAL 1.5mm
COLD FORMING Minimum Radius: 150mm( for 6+4 ) Suggested: using hydrolic press to bend plate
CUTTING Plasma( from backing plate side ) / Laser Cutting / Water Jet Knife

APPLICATIONS of Chromium Carbide Overlay Wear Plates
-Ash liners -Blast furnace bell & burden -Elbow -Sinner plant
-Bucket & Lips -Drag liners -Duct -Chute & Hopper liners
-Classifier -Fan blades & Housings -Mine car liners -Cyclones
-Ore chutes -Discharge funnels -Slag chutes -Dredge pump side plates
-Extension ring -Cement kilns -Grizzly bars -Vibrator pan feeder liner
-Sinter breaker bar -Conveyor casings -Steel plant -Green Walt crushers

9W4500 Center Edge-Cutting Fits Caterpillar Bulldozer 834H 844 844H

Widespread Industrial Applications of Chromium Carbide Overlay Wear Plates
Power（Coal） Industry
Power generation is the lifeline of our modern economy. 100% reliability isn’t a…
Foundry and Steel Industry
Primary metals related industries deal with unique wear challenges
Railway
Railroad transit equipment is widely use cast manganese steel wear plate. Read M…
Dredging Industry
Dredging Applications: Dredging pipe and pump, Suction pipeline…
Mining Industry
chute liner, hopper liner, liner for truck bed, dozer blade, shovel bucket liner…
Cement Industry
Cement and concrete plants are being asked to be more productive, and run more e…