Description
Chromium Carbide Cladding Overlay Plates are produced by our factury. The overlay chemical composition is the key.
The main ingredients of Wodon plates are C(%) :3.0-5.0 and Cr(%):25-40. This chemical proportion results in a large amount of Cr7C3 chrome carbide hard particles. The micro-hardness (up to HV1800) of these particles throughout the layer will guarantee a super wear resistant surface. Then we will combine the wear reisitant layers and Q235 steel together to form the high quanlity and cost-effective Chromium carbide cladding overlay plates.
Performance Test:
Test equipment: Quartz sand rubber wheel abrasion test machine.
Conditions: Choosing same dimension specimens for different materials and wear plate producers, and put them under the same wearing working conditions in our testing equipment.
No. | Wear Plate Type | Test Time | Weight Loss of Overlay |
1 | Wodon Wear Plate | 45 minutes | 0.148g |
2 | Imported Wear Plate | 45 minutes | 0.229g |
3 | Imported Wear Plate | 45 minutes | 0.237g |
4 | Imported Wear Plate | 45 minutes | 0.252g |
5 | Domestic Wear Plate | 45 minutes | 0.385g |
6 | Domestic Wear Plate | 45 minutes | 0.377g |
7 | Domestic Wear Plate | 45 minutes | 0.399g |
8 | Domestic Wear Plate | 45 minutes | 0.371g |
Technical details
| Product Name | HH-700B abrasion composite plate |
| Material | High chromium carbide overlay abrasion resistant steel |
| Thickness | 4+4 5+3 6+4 6+5 8+4 8+6 8+8 10+4 10+6 10+8 10+10 12+4 |
| 12+6 12+8 12+10 14+6 14+8 14+10 16+6 16+8 16+10 16+12 | |
| etc. or as customized according to drawing | |
| Weldable Thickness | 3-20mm |
| Hardness | HRC 52-62 Wear deposite 3mm: HRC 52-58, 4mm: HRC 56-60,5mm:HRC 57-62，6mm:HRC 57-62,8mm:HRC 58-62,10mm: HRC 60-62,12mm:>HRC 62 HRC of 1 layer:52-58,2 layer: 58-62, Pure weld deposite: 62 |
| Surface Treatment | Hardfacing clading coated. |
| Technique | Advanced automatic self-shilded open arc welding |
| Chemical Composition of the wear deposite | Take 6+6 abrasion composite plate for example: C:4.3-4.8% Cr:23-30% Mn:0.8-1.1% Mo:0.08-0.18 Ni:0.08-0.15,Other Metal elements:Micro |
| Base Plate | Q235B,AIl weldable steels,mostly structural steels. |
| Feature | High wear resistance 12-20 times higher than common plate 5-10 times than low alloy steel plate 2-3 times than high chromium cast iron plate |
Packaging Mathord
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