Welding Electrodes HITACHI ARCWELD 6013 FI Ø4.0 mm, 4.0–4.5 kg pack

Welding electrodes HITACHI ARCWELD 6013 FI Ø4.0 mm, supplied in a 4.0–4.5 kg pack, are rutile-coated manual metal arc (MMA) rods designed for general-purpose welding on mild steel. With a nominal diameter of 4.0 mm and a 6013 filler type, these electrodes offer easy arc starting and a stable welding arc suitable for maintenance, repair and light fabrication. The coating formulation promotes smooth slag formation and straightforward slag removal, helping to maintain consistent bead appearance and reduce post-weld cleaning time.

Advantages

These HITACHI ARCWELD 6013 FI electrodes provide reliable arc stability and user-friendly handling for a range of MMA welding applications. The rutile coating ensures predictable run-out and manageable spatter levels, while the electrode construction supports easy re-striking and consistent deposition. Supplied in a practical 4.0–4.5 kg pack, they are convenient for workshop use and on-site maintenance tasks.

Suitable for

• General maintenance and repair welding on mild steel
• Light structural work and fabrication
• Workshop and on-site maintenance tasks
• Multi-position welding where ease of arc control is required

Key specifications

• Electrode diameter: 4.0 mm
• Filler type: 6013 (rutile-coated)
• Coating type: rutile, for easy arc initiation and smooth slag
• Pack weight: 4.0–4.5 kg
• Intended base material: mild/low-carbon steel
• Application method: manual metal arc (MMA) / stick welding

How to use

Select appropriate welding current settings for a 4.0 mm electrode according to the welding machine manufacturer’s recommendations and the thickness of the workpiece. Prepare the joint by cleaning surfaces of rust, oil and loose scale to ensure sound fusion. Strike the arc with a steady motion and maintain a consistent travel speed and angle to produce uniform bead shape; allow the slag to solidify before chip-and-brush removal. Follow standard safety procedures including proper personal protective equipment, ventilation and grounding.

Usage recommendations

For best results, store electrodes in a dry environment to prevent moisture pickup; if the rods absorb humidity, bake them according to the manufacturer’s instructions before use. Use appropriate current ranges for 4.0 mm 6013 electrodes to balance penetration and bead appearance, and inspect welds for proper fusion and slag-free finish after cleaning.