Home > Products > Chromium Carbide Overlay Wear Plates > Hardfacing wear plates

Hardfacing wear plates

Brand : Hyster

Product origin : China

Delivery time : 5 days

Supply capacity : 160 tons per month

China Professional supplier for Chromium carbide hardfacing wear plates

Product NameHardfacing wear plate, overlay wear resistance steel plate, Cladded wear plates, High chromium carbide overlay plates, overlay wear plates
TechniqueHardfacing, open arc welding, submerged arc welding
Special Use Chute wear liner, hopper wear liner, bucket wear protection etc.
Material Q235/Q345G with high chromium carbide overlay/hardfacing
Width50-1500mm
Overlay Thickness4mm-30mm
Customized Yes
StandardAISI, ASTM
Chemical compositionC: 4.0-5.0% Cr:25-40%
Hard-facing layer hardness58-65HRC
Wear resistant temperature<500℃
MicrostructureCarbide (Cr7C3)volume fraction above 50%


Features & Benefits

● Cost effective solution when compared to traditional abrasion-resistant steels

● Recommended for resistance to wear by abrasion, fretting, cavitation, and particle erosion in high temperature applications (up to 1100°F).

● Ideal for mild to moderate impact abrasion resistance.

● Low maintenance cost and easy installation.

● The overlay surface of CCO plate will consist of a series of beads with numerous hairline cracks in them. These properly spaced crosscheck cracks are a natural phenomenon and are beneficial to the material. The cracks propagate through the overlay and end at the fusion line.


Standard  Overlays Weight Standard Sheet Size(mm) Overall Thickness 
sq/m(kg) 
4 ON 4 621500x3000 / 1200x2400 8
4 ON 6 781500x3000 / 1200x2400 10
6 ON 6 941500x3000 / 1200x2400 12
5 ON 8 1021500x3000 / 1200x2400 13
6 ON 8 1091500x3000 / 1200x2400 14
8 ON 8 1261500x3000 / 1200x2400 16
5 ON 10 1181500x3000 / 1200x2400 15
6 ON 10 1261500x3000 / 1200x2400 16
8 ON 10 1411500x3000 / 1200x2400 18
9 ON 10 1491500x3000 / 1200x2400 19
10 ON 10 1571500x3000 / 1200x2400 20
12 ON 12 1881500x3000 / 1200x2400 24
17 ON 12 2221500x3000 / 1200x2400 29


Application Specifications

● Cutting – Plasma burning, air arc, abrasive saw or water jet.

● Welding – Our CCO overlay plate can be joined by welding the substrate to substrate using 309 weld wire/rod.

● Bending – Using a press brake, forming should be perpendicular to the weld pass direction.

● Plate rolling should be performed in the directions of the overlay beads.


406-201711271614496256.JPG

406-201711271615056815.jpg


Overlay weld bead can be in direction of length!

406-201711271615229849.jpg

406-201711271616334679.jpg


Please feel free to give your inquiry in the form below.
* Subject :
* Email :
  • Name :

  • Phone:

  • *Message :
    Message