Description
The 60-O Open Arc Wire 2.0mm 25kg basket is engineered for hardfacing applications where severe sliding abrasion is the primary wear factor. Its self-shielded, flux-cored design produces a martensitic weld deposit with high hardness levels—typically reaching 58–60 HRC. This makes it an excellent choice for industries that operate in rugged, high-wear environments such as mining, cement, earthmoving, and quarrying.
Thanks to its 2.0mm diameter, this wire delivers high deposition rates and deep penetration. It’s ideal for rebuilding large surfaces and components like crusher liners, dragline buckets, chute edges, mixer paddles, and bucket lips. The 25kg basket spool offers long welding runs with fewer wire changes, making it well-suited for both repair and production settings.
Because it operates without shielding gas, this open arc wire is perfect for outdoor or remote welding jobs. It performs best on DC+ polarity, creating a smooth, stable arc and producing low spatter levels. The slag peels away cleanly, reducing downtime and improving productivity.
When working on thick or high-carbon base materials, preheating and slow cooling are recommended. These steps help prevent cracking and ensure better weld integrity. Additionally, the wire supports multi-layer buildup, allowing for customized protection based on wear severity.
The 60-O Open Arc Wire is an economical and effective choice when you need maximum abrasion resistance with minimal complexity. Whether you’re repairing worn equipment or extending component lifespan, this wire ensures dependable performance in the most demanding environments.
Looking for different wire sizes or specs? Browse our full hardfacing wire collection.
For expert hardfacing advice and welding guidance, visit this Welding Alloys hardfacing resource.
