The learner will demonstrate knowledge of shielding gases and consumables in GMAW techniques.
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
What is the AWS specification for the 300 series stainless steel GMAW electrodes?
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Correct!
What is the AWS specification for the 300 series stainless steel GMAW electrodes?
Correct Answer
A5.9
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Incorrect
What is the AWS specification for the 300 series stainless steel GMAW electrodes?
Your Answer
Correct Answer
A5.9
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Correct!
What is the AWS specification for aluminum alloy GMAW electrodes?
Correct Answer
A5.10
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Incorrect
What is the AWS specification for aluminum alloy GMAW electrodes?
Your Answer
Correct Answer
A5.10
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Incorrect
Which aluminum alloy is not suitable as a filler metal?
Your Answer
Correct Answer
6061
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Correct!
Which aluminum electrode has a higher magnesium content?
Correct Answer
ER5356
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Incorrect
Which aluminum electrode has a higher magnesium content?
Your Answer
Correct Answer
ER5356
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Which electrode would be best for reducing carbide precipitation for chromium nickel (austenitic) stainless steels?
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Correct!
Which electrode would be best for reducing carbide precipitation for chromium nickel (austenitic) stainless steels?
Correct Answer
ER308L
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Incorrect
Which electrode would be best for reducing carbide precipitation for chromium nickel (austenitic) stainless steels?
Your Answer
Correct Answer
ER308L
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Wire feed speeds for GMAW range from approximately _________.
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Correct!
Wire feed speeds for GMAW range from approximately _________.
Correct Answer
100 to 800 inches per minute
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Incorrect
Wire feed speeds for GMAW range from approximately _________.
Your Answer
Correct Answer
100 to 800 inches per minute
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
What shielding gas is preferred for welding inch aluminum with GMAW?
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Correct!
What shielding gas is preferred for welding inch aluminum with GMAW?
Correct Answer
Argon
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Incorrect
What shielding gas is preferred for welding inch aluminum with GMAW?
Your Answer
Correct Answer
Argon
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
What shielding gas is preferred for welding inch aluminum with GMAW?
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Correct!
What shielding gas is preferred for welding inch aluminum with GMAW?
Correct Answer
Argon + Helium
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Incorrect
What shielding gas is preferred for welding inch aluminum with GMAW?
Your Answer
Correct Answer
Argon + Helium
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
What shielding gas is preferred for welding short circuit transfer of stainless steel with GMAW?
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Correct!
What shielding gas is preferred for welding short circuit transfer of stainless steel with GMAW?
Correct Answer
Helium + Argon + CO2
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Incorrect
What shielding gas is preferred for welding short circuit transfer of stainless steel with GMAW?
Your Answer
Correct Answer
Helium + Argon + CO2
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
What shielding gas is preferred for welding spray or short circuit transfer of stainless steel with GMAW?
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Correct!
What shielding gas is preferred for welding spray or short circuit transfer of stainless steel with GMAW?
Correct Answer
Argon + Helium + CO2
Question 1 of 10
GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1
Incorrect
What shielding gas is preferred for welding spray or short circuit transfer of stainless steel with GMAW?
Your Answer
Correct Answer
Argon + Helium + CO2
Question 1 of 10
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- 4/15/2015
- Last Updated
- 4/15/2015
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GMAW: Shielding Gases and Consumables for Stainless Steel and Aluminum Set 1 by Fox Valley Technical College is licensed under a Creative Commons Attribution 3.0 Unported License.