GMAW process. Gas metal arc welding, sometimes referred to by its subtypes metal inert gas and metal active gas is a welding process in which an electric arc forms between a consumable MIG wire electrode and the workpiece metal, which heats the workpiece metal, causing them to fuse. GMAW is a welding process which joins metals by heating the metals to their melting point with an electric arc and the arc is struck between a continuous, consumable bare (not covered) electrode wire and the work pie

How to Install Mig Wire and Do Weldings Without Gas How to do Mig Welding | Homemade Creative

@Cirizawelding 🔥 Educational Welding Tip: Gas Tungsten Arc Welding (GTAW) Technique for Pipe Butt Welds! 💡 In this demonstration, we’re showcasing a fundamental technique: walking the cup on the root pass while backfeeding with @lincolnelectric 70S6 filler material. This approach offers precision and stability crucial for quality welds. By resting the cup against the bevels and gently rocking the torch, welders can effectively control arc length and ensure consistent penetration. ✅ Advantages: