Arc welding is a process that uses a power supply
(i.e., an electrode) to create an electric arc that melts and fuses
metals at the point of contact.
Arc-welding power resources and wire products include
- Automatic and manual devices to feed continuous electrode wire
equipment and supplies for engine-driven, utility-powered, and plasma
welding, and associated supplies and attachments
- Resistance welding equipment supplies and controls
- MIG (metal inert gas) gun, plasma welding, cutting torches, and stick electrode holders
Through NEMA, Members advocate for industry-backed environmental, health, and safety regulations.