Zoomlion concrete pumping wear plate is made of 45# steel and coat Tungsten Carbide as wear layer, which is harder and also tougher than standard steel plate, the working life time can last as much as 3 times longer than traditional steel. This raw materials is a better steel plate as zoomlion parts.
Zoomlion wear plate is adopts #45 steel as the base plate, it has higher strength and deformation resistance.
| C | Cr | Mn | Ni | P | S | Si |
| 0.42～0.50 | ≤0.25 | 0.50～0.80 | ≤0.25 | ≤0.035 | ≤0.035 | 0.17～0.37 |
| Tensile Strength σb | Yield limit σs | Elongation δ5 | Mechanical Property ψ | Carbide HRA | Electrode HRC |
| ≥ 600Mpa | ≥ 355Mpa | ≥ 16% | ≥ 40% | > 86 | > 63 |
| Item | Part Number | Size |
| 1 | 0018602A0004 | DN200 |
| 2 | 0167502A0008 | DN230 |
| 3 | 0167802A0002 001690202B0000005 | DN260 |
We can also supply Putzmeister, Sany wear plate and cutting rings.