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Author Question: Variables to be determined by the welder prior to welding include: A) Spool tension B) Type of ... (Read 16 times)

jlmhmf

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on: Jul 26, 2018
Variables to be determined by the welder prior to welding include:
 
  A) Spool tension B) Type of shielding gas
  C) Polarity D) All of the above

Question 2

Using a blended argon/CO2 gas with a wire designed for 100 CO2 results in:
 
  A) Decreased ductility B) Increased tensile strength
  C) Effects on impact properties D) All of the above


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potomatos

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Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

D


jlmhmf

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Reply #2 on: Jul 26, 2018
Both answers were spot on, thank you once again


potomatos

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Reply #3 on: Jul 26, 2018
Great! Please up vote :D


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