ED029936 - Lincoln Lincore 60-G .045 Hardfacing Metal Core Wire 25lb Spool

Industrial Grade Hardfacing Solution

The Lincoln Electric Lincore® 60-G is a premium gas-shielded metal-cored wire designed for the most demanding industrial hardfacing applications. Engineered as an iron-based chromium carbide alloy, this consumable is specifically formulated to combat severe metal-to-earth abrasion while withstanding moderate impact. It is an essential resource for maintenance and repair operations in mining, construction, and heavy fabrication sectors where equipment longevity is critical.

Unlike standard solid wires, the metal-cored design of Lincore 60-G allows for higher current densities and faster travel speeds, resulting in superior deposition rates. This efficiency makes it a cost-effective choice for extensive surface regeneration projects. The alloy composition produces a deposit rich in chromium carbides, providing exceptional wear resistance even at elevated temperatures up to 704°C (1300°F). This high-heat tolerance makes it suitable for components that operate in hot environments or generate significant friction heat during use.

Technical application of this wire requires adherence to specific parameters to ensure optimal performance. The deposit thickness is strictly limited to two layers; exceeding this can introduce excessive internal stress, leading to relief checks or spalling. The wire is designed for the GMAW-C process, utilizing shielding gas to protect the molten pool, which results in a cleaner deposit with less slag compared to open-arc flux-cored alternatives. It is compatible with carbon, low alloy, manganese, and stainless steels, as well as cast iron substrates.

Common industrial use cases include the resurfacing of augers, bucket lips, and loader blades that face constant erosion from soil and rock. It is also widely used in the regeneration of grinding equipment, shaper sides, and farming tools. By restoring dimensions and adding a wear-resistant layer, Lincore 60-G significantly extends the service life of expensive heavy machinery parts.