Overlay Wear Plates – 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 and impact.
1) Chemical composition: C 4.0~5.5% Cr 21%~27%
2) Hardness: 58-62HRC
3) Standard sheet size we can produce is 1500x3000mm.We can also cut into your requried sizes.
4) Thickness we can produce 4+4, 6+4, 6+6, 8+5, 8+6, 10+5, 10+9, 10+10, 12+12, 12+17, 10+20.
Overlay Wear Plates
Typical applications: Concrete mixer, Hopper/Chute, fan industry,coal industry, mining machinery(Buckets), construction machinery(truck bed).
Holes, studs can be added or machined.
We could bend or formed the wear plates to required shapes.
| Standard Overlays |
Weight sq/m(kg) |
Standard Sheet Size(mm) | Overall Thinckness |
| 4 on 4 | 62 | 1500×3000 / 1200×2400 | 8 |
| 4 on 6 | 77 | 1500×3000 / 1200×2400 | 10 |
| 6 on 6 | 92 | 1500×3000 / 1200×2400 | 12 |
| 5 on 8 | 100 | 1500×3000 / 1200×2400 | 13 |
| 6 on 8 | 108 | 1500×3000 / 1200×2400 | 14 |
| 5 on 10 | 116 | 1500×3000 / 1200×2400 | 15 |
| 9 on 10 | 146 | 1500×3000 / 1200×2400 | 19 |
| 10 on 10 | 157 | 1500×3000 / 1200×2400 | 20 |
| 12 on 12 | 162 | 1500×3000 / 1200×2400 | 24 |
| 17 on 12 | 222 | 1500×3000 / 1200×2400 | 29 |
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