Engineered to restore worn components and significantly extend equipment service life in mining, cement, power, and earthmoving plants.
Industrial equipment working in harsh environments suffers massive downtime costs due to abrasive wear, impact shock, and erosion. Magnarc hardfacing alloys deposit dense, crack-free overlays that resist metal loss even under extreme pressures.
From tough, machinable deposits on shafts and gears to high-chromium carbide matrices for severe mineral slurry grinding, our hardfacing range offers tailored metallurgical solutions for maximum return on investment.
Selecting the right alloy depends on the balance between abrasion and mechanical impact.
| Grade | Deposit Hardness | Machinability | Wear Type | Key Applications |
|---|---|---|---|---|
| MAGNARC HARD-250 | 220 – 260 BHN | Standard tooling | Metal-to-metal friction | Shafts, axle buildup, brake drums, track rollers |
| MAGNARC HARD-350 | 320 – 380 BHN | Carbide tipped tools | Moderate abrasion & impact | Crane wheels, sprockets, pulleys, conveyor idlers |
| MAGNARC HARD-600 | 58 – 62 HRC | Grinding only | Severe abrasion + heavy impact | Excavator teeth, bucket lips, crusher jaws, scraper blades |
| MAGNARC CARBIDE-65 | 62 – 65 HRC | Non-machinable | Extreme mineral erosion | Cement clinker chutes, coal pulverizer rolls, dredge pumps |
