Title: ESAB OK 46.00 Welding Electrodes – 4.0mm x 450mm (4600404AM0)

Description:

ESAB OK 46.00 electrodes offer exceptional weldability for low-carbon and low-alloy steels with yield strengths up to 380 MPa. Suitable for all welding positions using DC reverse polarity and AC, these electrodes demonstrate low sensitivity to rust, primer, zinc coatings, and other surface contaminants. They provide easy slag removal, a smooth weld bead with excellent fusion, and effortless arc restarts—ideal for short welds, tacking, and applications with intermittent arcing. Unlike most rutile electrodes, OK 46.00 excels in vertical down welding, requiring significantly lower minimum amperage for stable arc ignition. This makes them perfect for thin-walled materials and use with household power sources thanks to their low open-circuit voltage and stable arc at low currents. Available in diameters: 1.6, 2.0, 2.5, 3.0, 3.2, 4.0, and 5.0 mm. Preheating: 70-90°C for 60 minutes. Welding Positions: 1, 2, 3, 4, 5, 6. Open-circuit voltage: 50V.

Keywords:

ESAB, OK 46.00, welding electrodes, low carbon steel, low alloy steel, rutile electrode, all position welding, DC reverse polarity, AC welding, thin wall welding, easy slag removal, smooth weld bead, low amperage, low open circuit voltage, 4.0mm, 450mm, 4600404AM0, welding consumables, welding supplies.