
Erosive wear occurs when solid particles, liquid droplets, or particle-laden gas streams strike a surface at high velocity. Over time, these repeated impacts cause surface thinning,micro-cutting, and material removal.
• Solid particle erosion
• Liquid droplet erosion
• Gas-entrained particle erosion
The overlay structure is engineered toresist micro-chipping and maintain integrity under oblique or normal impactangles.
Cyclones, separators, pneumaticconveying lines, fan blades, fan housings, and high-velocity ducting.
• Microstructure designed for angled particle attack
• Resistance to repeated surface cutting and polishing
• Strong performance under fluctuating flow direction and turbulence
These plates are ideal for processes where wear is driven not only by abrasion but also by particle velocity and impact angle.

| Product Name | Alloy Type** | Hardness* | SPDS |
|---|---|---|---|
| ERP 2600 | C, Cr, Nb | 61 | Contact for SPDS |
| ERP 2800 | C, Cr, Nb, B | 63 | Contact for SPDS |
| ERP 3000 | Special Alloy | 63 | Contact for SPDS |

| A | B | C | D |
|---|---|---|---|
| 900 | 1900 | 1000 | 2000 |
| 1150 | 2400 | 1250 | 2500 |
| 1400 | 2900 | 1500 | 3000 |
| 1400 | 3400 | 1500 | 3500 |
| 1800 | 2900 | 2000 | 3000 |
| 1800 | 3400 | 2000 | 3500 |
| Base Plate Material | Hardface Layer |
|---|---|
| 3mm | 3mm |
| 5mm | 3mm |
| 6mm | 4mm |
| 8mm | 4mm |
| 8mm | 5mm |
| 10mm | 5mm |
| 10mm | 10mm |
| 12mm | 12mm |

