Plasma arc welding is very similar in technique to TIG welding, but the electrode is recessed and the ionizing gases inside the arc are used to create heat. The normal combination of gases is argon ...

New welding technique pioneered by NASA brings hundreds of experts to Huntsville. Updated: ; May. 16, 2012, 10:45 a.m. | Published: ; May. 16, 2012, 9:45 a.m.

The correct technique for thicker material is to weld up the joint using a weaving action. Welding down is often used and will look tidy, but the strength is limited.

Advanced welding technologies are transforming resource utilisation and sustainability in high-cost industries. Techniques like submerged arc welding (SAW), cold metal transfer (CMT), and laser ...

Mixed farmer Richard Archer has spent more than 35 years teaching the agricultural fraternity to weld, which makes him more than qualified to give advice on arc welding to help farmers polish up ...

Advanced welding technologies are transforming resource utilisation and sustainability in high-cost industries. Techniques like submerged arc welding (SAW), cold metal transfer (CMT), and laser ...

The Lincoln Electric's ARC magazine celebrates welders and the culture of welding. After the company published 100,000 copies of its first issue featuring Jessi Combs striking a Rosie the Riveter ...