Description
The 60-O Bulk Welding Wire 2.8mm 250kg Drum suits heavy-duty industrial hardfacing where severe sliding abrasion and low impact wear down equipment rapidly. Delivered in a large 250kg drum, this self-shielded open arc wire lets welders work longer without stopping to change spools, improving productivity.
This wire deposits a martensitic weld overlay with hardness reaching up to 60 HRC, which effectively protects parts from abrasive wear. Its robust 2.8mm diameter ensures high deposition rates and excellent penetration, especially on thick, worn surfaces.
Industries such as mining, earthmoving, and cement rely on this wire to restore or build up components like crusher hoppers, bucket lips, screw conveyors, chutes, and mixer paddles. Because it works without shielding gas, you can easily weld outdoors or in windy conditions.
The wire performs best on DC+ polarity, providing a stable arc with minimal spatter. Welders also benefit from the fast-freezing slag that peels away quickly, reducing cleanup time and boosting efficiency. Moreover, you can apply multiple layers to customize the wear resistance to specific job demands.
For thick or high-carbon steels, preheat the base metal and cool slowly to avoid cracking. This practice helps ensure a strong, durable weld.
If you want to avoid downtime and extend equipment life, this wire offers a reliable, cost-effective solution. Additionally, explore our full hardfacing wire range to find sizes and specifications tailored to your needs.
Finally, check out this expert Welding Alloys guide for tips on hardfacing techniques and material selection.
