Welding electrodes GRAPHITE 2.0 mm rutile 1 kg (model 56H839)

GRAPHITE rutile welding electrodes, diameter 2.0 mm, supplied in a 1 kg pack. These manual metal arc (MMA) stick electrodes are designed for welding common structural and mild steels. The rutile coating promotes easy arc striking, stable arc behavior and produces a smooth, easily controllable weld bead suitable for maintenance, repair and light fabrication tasks.

Advantages

The rutile flux composition ensures reliable arc ignition and low spatter levels, resulting in cleaner welds and reduced post-weld cleaning. The 2.0 mm diameter offers a balance between weld penetration and ease of handling for small to medium joints. Supplied in a 1 kg package, the electrodes are convenient for workshop use and intermittent on-site jobs while maintaining consistent coating quality for repeatable results.

Suitable for

• General maintenance and repair of mild and structural steels
• Light fabrication and assembly work
• On-site repair jobs and workshop welding
• Sheet-to-plate and small joint welding where a smooth bead is preferred

Key specifications

• Electrode type: rutile-coated manual metal arc (MMA) stick electrode
• Diameter: 2.0 mm
• Package weight: 1 kg
• Intended base material: common mild and structural steels
• Arc characteristics: easy striking, stable arc, low spatter
• Weld appearance: smooth, easily controllable bead

How to use

Select a suitable welding current compatible with a 2.0 mm rutile electrode and prepare joint surfaces by removing rust, scale and grease. Fit the electrode into the holder, strike the arc and maintain a consistent travel speed and electrode angle to produce a uniform bead. Pause between runs as needed to avoid overheating and allow tack welds for alignment before completing full-length welds. Follow standard MMA safety procedures including proper personal protective equipment and ventilation.

Usage recommendations

For optimal results, use welding currents within the manufacturer’s recommended range for 2.0 mm rutile electrodes and store the electrodes in a dry environment to prevent moisture pickup. For small repairs and thin sections, reduce heat input and adjust travel speed to avoid burn-through. When working outdoors, shield the arc from wind to maintain arc stability.