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 Name | Hardfacing wear plate, overlay wear resistance steel plate, Cladded wear plates, High chromium carbide overlay plates, overlay wear plates |
| Technique | Hardfacing, 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 |
| Width | 50-1500mm |
| Overlay Thickness | 4mm-30mm |
| Customized | Yes |
| Standard | AISI, ASTM |
| Chemical composition | C: 4.0-5.0% Cr:25-40% |
| Hard-facing layer hardness | 58-65HRC |
| Wear resistant temperature | <500℃ |
| Microstructure | Carbide (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 | 62 | 1500x3000 / 1200x2400 | 8 |
| 4 ON 6 | 78 | 1500x3000 / 1200x2400 | 10 |
| 6 ON 6 | 94 | 1500x3000 / 1200x2400 | 12 |
| 5 ON 8 | 102 | 1500x3000 / 1200x2400 | 13 |
| 6 ON 8 | 109 | 1500x3000 / 1200x2400 | 14 |
| 8 ON 8 | 126 | 1500x3000 / 1200x2400 | 16 |
| 5 ON 10 | 118 | 1500x3000 / 1200x2400 | 15 |
| 6 ON 10 | 126 | 1500x3000 / 1200x2400 | 16 |
| 8 ON 10 | 141 | 1500x3000 / 1200x2400 | 18 |
| 9 ON 10 | 149 | 1500x3000 / 1200x2400 | 19 |
| 10 ON 10 | 157 | 1500x3000 / 1200x2400 | 20 |
| 12 ON 12 | 188 | 1500x3000 / 1200x2400 | 24 |
| 17 ON 12 | 222 | 1500x3000 / 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.
Overlay weld bead can be in direction of length!
