AWS Sense Level 1 Module 7: GTAW || All Questions Answered Correctly.

What filler metals are not used for oxyacetylene welding correct answers Copper-coated mild steel Filler metal used for GTAW are similar in classification as those used for correct answers GMAW Filler metals must be of the same composition as the correct answers Base metal You do not always use filler metal when welding with the correct answers GTAW process The electrode classification EWP indicates a correct answers Pure tungsten electrode It is necessary to keep the hot end of the filler wire in the correct answers Gas-shielding zone Which process produces no spatter and requires limited post-weld cleaning. correct answers GTAW Shielding gas flow rates should be increased when welding in the correct answers Overhead position What is a good process for high quality welds on a wide variety of metals correct answers GTAW GTAW is also commonly referred to as correct answers Tungsten Inert Gas and Heliarc Welding Ceriated Tungsten correct answers Brown 2% Thoriated Tungsten correct answers Red Pure Tungsten correct answers Green Zirconiated Tungsten correct answers Yellow Lanthanated Tungsten correct answers Black Magnesium correct answers AC Mild steel correct answers DCEN Aluminum correct answers AC Stainless steel correct answers DCEN