Our company has been an independent international supply, design and engineering company, since 1995. 

CAN OEM PRODUCTION ACCORDING TO YOUR DIMENSION & MATERIAL !
most of our customer are from Germany, American, Australia, Spain, as well as South  Africa. welcome to choose us - the most experienced manufacturer and exporter for laminite wear plates, domite chocky bars, chromium carbide wear blocks, grinder hammer tips, white iron wear bars as well as Cr-c overlay wear plate.



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 degree
                                                                                        
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   -ASH LINES                            -BLAST FURNACE BELL & BURDEN
                           -ELBOW                                 -SINTER PLANT
                          -BUCKET & LIPS                      -DRAG LINES
                          -CHUTE & HOPPER LINERS     -DUCT
                          -CLASSIFIER                            -FAN BLADES & HOUSINGS
                          -MINE CAR LINERS                  -CYCLONES
                         -ORE CHUTES                          -DISCHARGE FUNNELS
                        -SLAG CHUTES                         -DREDGE PUMP SIDE PLATES
                        -EXTENSION RING                     -CEMENT KILNS
                        -VIBRATOR PAN FEEDEER LINER   -GRIZZLY BARS
                       -SINTER BREAKER BAR               -CONVEYOR CASINGS
                       -GREEN WALT CRUSHERS           -STEEL PLANT
Unit **mm
  


The most common types are:
> Chocky bars                                > Standard wear bars
> Wafer strips                                 > Wear buttons& donuts
> Shredder hammer tips              > Wear plates
> Knife edges                                 > Skid bars/skid blocks
> Shaped wear bars                     > Rockbox Liners
> Micro-ledges                               > Other sizes and shapes