The LINCOLN SUBARC LA71 4.0MM MIG WIRE is a 25kg roll of sub arc welding wire designed for industrial welding applications. It is manufactured by LINCOLN, a trusted brand in welding consumables.

This sub arc wire is specifically formulated for submerged arc welding (SAW) processes, providing consistent arc stability and excellent weld quality. The 4.0mm diameter wire is suitable for welding thick steel sections, commonly used in heavy fabrication, shipbuilding, and structural steel industries.

Key features of the LINCOLN SUBARC LA71 wire include:

• High deposition rates for efficient welding
• Good mechanical properties and weld bead appearance
• Compatible with standard sub arc welding equipment
• Available in a 25kg roll for extended welding operations

This welding wire supports robust and reliable welds in demanding industrial environments, making it an essential consumable for professional welders working with submerged arc welding techniques.