DC Jointed Carbon Electrodes

Our DC Jointed Carbon Electrodes category provides reliable consumables for carbon arc gouging applications where efficiency, consistency and reduced downtime are essential. Designed for use with direct current (DC) carbon arc gouging systems, jointed electrodes are widely used in fabrication, maintenance and heavy engineering environments for weld removal, back-gouging and joint preparation. DC jointed carbon electrodes are manufactured with a threaded joint, allowing spent electrodes to be quickly replaced by joining a new section without interrupting work for extended periods.

This design helps minimise stoppages, improve productivity and reduce consumable waste particularly beneficial in high-duty applications or continuous gouging operations. When used with compatible carbon arc gouging torches and compressed air supply, jointed electrodes deliver stable arc performance and controlled metal removal across a range of base materials. Suitable for tasks such as removing defective welds, preparing grooves for re-welding and carrying out maintenance repairs, DC jointed carbon electrodes offer predictable gouge profiles and reliable performance when the correct size and current settings are selected. Choosing the appropriate electrode diameter helps maintain arc stability, control material removal rates and reduce clean-up time after gouging.

Whether you’re restocking consumables for ongoing fabrication work or selecting electrodes for a new gouging setup, our team can advise on suitable sizes, compatibility and best practice. With dependable performance and practical design, our DC jointed carbon electrodes support efficient, professional carbon arc gouging operations.

Technical Specifications

Electrode Size	Gouging Width (Approx.)	Recommended Amperage Range
8 mm	5–6 mm	250–350 A
10 mm	6–8 mm	300–400 A
13 mm	8–10 mm	400–500 A
16 mm	10–12 mm	500–600 A

DC Jointed Carbon Electrodes

Jointed Carbon 10x430 Pack 50

Jointed Carbon 13x430 Pack 30

Jointed Carbon 16x430 Pack 20

Jointed Carbon 8x430 Pack 50

Browse By

Our Top Products