Overlay plate
Brand : Hyster
Product origin : China
Delivery time : 5 days
Supply capacity : 160 tons per month
China professional manufacturer for
--Chromium carbide Overlay 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 and moderate impact.
Cutting: Plasma( from backing plate side ) / Laser Cutting / Water Jet
Knife
| Product Name | Hardfacing steel plate, overlay wear resistance steel plate, Cladded wear plates, High chromium carbide overlay 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 |
| Maximium Length | 3200mm |
| Overlay Thickness | 4mm-30mm |
| Customized | Yes |
| Standard | AISI, ASTM |
| Chemical composition | C: 3.0-5.0% Cr:25-40% |
| Hard-facing layer hardness | 60-65HRC |
| Wear resistant temperature | <500℃ |
| Microstructure | Carbide (Cr7C3)volume fraction above 50% |
| 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 |
Typical applications:
- 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
- Green walt crushers - Steel plant
