GMAW Module 5 with correct answers already passed

GMAW Module 5 with correct answers
already passed

Gas Metal Arc Welding - correct answer ✔✔GMAW is the abbreviation for?



short-circuiting transfer. - correct answer ✔✔The transfer mode that uses low currents, low voltage, and
small diameter electrode wire to weld in all positions is called



ER70S-3 - correct answer ✔✔Which AWS electrode classification is correct for GMAW wire?



Tensile Strength - correct answer ✔✔What does the 70 indicate in the electrode classification ER70S-3?



poor arc starts. - correct answer ✔✔A worn contact tube results in



Spray Transfer - correct answer ✔✔In GMAW, which type of material transfer is restricted to flat position
and horizontal fillet welds?



False. - correct answer ✔✔In the electrode classification ER70S-6 the "S" stands for short cicuiting
transfer.



sized to match the wire diameter - correct answer ✔✔The contact tube should be



Constant Voltage - correct answer ✔✔What type of power source is used for GMAW?



poor shielding. - correct answer ✔✔Excessive amounts of weld splatter in the nozzle may cause



False - correct answer ✔✔The rate at which the arc moves along the weld joint is called the wire feed
speed.