What does GMAW stand for?

What does GMAW stand for?

• A. Gas Metal Arc Welding
• B. Gas Magnetic Arc Welding
• C. General Metal Arc Welding
• D. Globular Metal Arc Welding

Answer: (A)

Gas Metal Arc Welding is a welding method that uses a continuous, consumable wire electrode and a shielding gas to protect the weld pool from contamination. The arc forms between the wire and the workpiece as the wire is fed through the welding gun, while the shielding gas flows around the arc and molten metal. The acronym comes directly from the process name: Gas Metal Arc Welding. This process is also widely known as MIG welding in many shops. The other phrasings try to describe aspects that aren’t the standard process name—one implies a magnetic component, another uses a general “metal arc” term, and another describes a droplet transfer style rather than the process name. Remembering that GMAW equals Gas Metal Arc Welding helps you recognize the well-known MIG welding process.

Gas Metal Arc Welding is a welding method that uses a continuous, consumable wire electrode and a shielding gas to protect the weld pool from contamination. The arc forms between the wire and the workpiece as the wire is fed through the welding gun, while the shielding gas flows around the arc and molten metal. The acronym comes directly from the process name: Gas Metal Arc Welding. This process is also widely known as MIG welding in many shops. The other phrasings try to describe aspects that aren’t the standard process name—one implies a magnetic component, another uses a general “metal arc” term, and another describes a droplet transfer style rather than the process name. Remembering that GMAW equals Gas Metal Arc Welding helps you recognize the well-known MIG welding process.