TIG WELDING
what does TIG Welding or what is the acronym.
Tungsten Inert Gas Welding
or
GTAW
What is the acronym for Stick Welding?
SMAW, Shielded Metal Arc Welding
SMAW
Shielded Metal Arc Welding
1G is what position for a plate
flat
what is an example of a Low Hydrogen welding rod
7018
What is TIG Welding gases?
Argon, CO2, 75/25
What are the steps for making a pipe weld or bevel weld?
Root , hot pass, fill, cap
FCAW
Flux Cored Arc Welding
2G pipe which way is the pipe facing
up and down
What do the first two digits of a 7018 welding rod express?
Tensile strength 70,000 lbs. per square inch
What are some TIG Welding techniques?
Walking The Cup, Free hand, Back Feed, Lay wire
The area that is opened up ahead of your puddle while putting your root in is called what
keyhole?
GMAW
Gas Metal Arc Welding
6G pipe is facing which direction
45 degree angle
what number placement tells you the welding position that the welding rod can be welded in
the 3rd number
What are some parts of a TIG Torch?
Cup/Nozel, Collet, Gas Lens
Reverse polarity is what
DCEP direct current electrode positive
SAW
Submerged Arc Welding?
1G pipe is facing what direction
side to side / flat
6010 is a ___________ Freeze welding rod
Fast
Tig welding is welded with what polarity
DCEN, Direct current Electrode negative
Straight Polarity
Straight polarity the ground is plugged into which terminal
Positive
CAC or CAG
Carbon Arc Cutting also known as Carbon Arc Gouging
difference between 1G and 5G pipe
what is the difference in a welding rod with the 3rd number being a 1 vs a 4
Vertical up or down for 1
Vertical Down ONLY for a 4