
High-temperature wear is a combined mechanism—abrasion, oxidation, and thermal softening occur simultaneously, especially above 400°C. Standard wear plates rapidly lose hardness and begin to scale or deform under these conditions.
• High-temperature oxidation
• Softening of surface layers
• Abrasive particle attack at elevated temperature
Steel industry transfer lines, sinter crushers,fan blades, heated rotary feeders, clinker coolers, cyclones, high-temperature ducts, and material handling systems exposed to sustained heat Cyclones, separators, pneumatic conveying lines, fan blades, fan housings, and high-velocity ducting.
• Stable hardness under thermal cycling
• Reduced scaling and oxide spallation
• Strong adhesion between base metal and overlay for long-term reliability
These plates are engineered to protectequipment where heat and abrasion coexist.

| Product Name | Alloy Type** | Hardness* | Hardness* |
|---|---|---|---|
| HRP 450 | Special Alloy | 61 | Please contact for SPDS |
| HRP 500 | C, Cr, Nb, Mo, V, W | 63 | Please contact for SPDS |
| HRP 800 | Special Alloy | 68 | Please 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 |

