After each GTAW bead is completed on a fillet weld, what must be done to the bead prior to starting the next bead?
A) Clean it with a wire brush. B) Let it cool.
C) Preheat it. D) Clean it with a grinder.
A
Trades & Technology
You might also like to view...
Which of the following tailpipe emissions is not currently classified as a noxious emission?
A. carbon monoxide B. carbon dioxide C. sulfur dioxide D. oxides of nitrogen
Trades & Technology
? Identify and state the historical significance of "Billy Yank".
What will be an ideal response?
Trades & Technology
In soil science, CEC is an abbreviation for _____.
a. Cation Exchange Capacity b. Carbonated Electrical Circuits c. Cationic Eluviation Center d. Calcium Exchange Component
Trades & Technology
Most programmable controllers found in industry are designed to accept analog inputs only.
Answer the following statement true (T) or false (F)
Trades & Technology