69102006 - Bonarc ER70S-6 .023 Solid MIG Welding Wire - 15kg Spool

Smooth Feeding .023" MIG Wire for Auto Body and Thin Gauge Steel

For welders tackling thin gauge materials, the Bonarc ER70S-6 .023" MIG Wire offers the perfect balance of control and quality. The .023-inch diameter is the gold standard for automotive bodywork, exhaust systems, and light sheet metal fabrication, allowing for lower heat input to prevent burn-through and warping. This 15kg spool provides a long-lasting supply for busy shops, ensuring you have the material you need to complete large projects without interruption.

Welders will appreciate the forgiving nature of this S-6 wire. The "S-6" designation means it contains higher levels of silicon and manganese compared to standard S-3 wires. This chemistry acts as a cleaning agent during the weld, helping to float out impurities and minimize porosity, which is a common headache when welding older metal or imperfect surfaces. The result is a clean, sound weld with very low spatter levels, keeping your workpiece clean and your nozzle free from excessive buildup.

The physical quality of the wire on the spool is just as important as its metallurgy. Bonarc utilizes precision winding technology to layer the wire perfectly on the spool. This eliminates the "bird-nesting" and erratic feeding that can frustrate welders and ruin beads. With smooth feeding, you get a crisp, steady arc that responds instantly to your technique. Compatible with standard MIG welders capable of running .023" wire, this product performs exceptionally well with C25 gas (75% Argon / 25% CO2) for a buttery smooth arc, or straight CO2 for those on a budget.