Tag: GTAW Narrow Gap Welding

GTAW Narrow gap welding

In situations where, foremost, the required weld joints must exhibit strength, integrity and corrosion resistance, such as for thick walled components for super critical power plants or nuclear power plants, the application of hot-wire Gas Tungsten Arc Welding (GTAW), specifically GTAW Narrow Gap Welding (GTAW – NG), is finding increased use.