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Author Question: If a spool of welding wire meets specifications, but does not include a record of chemical ... (Read 103 times)

jwb375

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  • Posts: 540
on: Jul 24, 2018
If a spool of welding wire meets specifications, but does not include a record of chemical composition or
  strength, it is assumed that the wire is intended for _____.
 
  a. rigid control fabrication
  b. private use only
  c. critical use
  d. general use

Question 2

To prevent contamination of the weld puddle, shielding gases are used to displace what from the weld zone?
 
  a. Dross
  b. Argon
  c. Atmosphere
  d. Carbon deposits


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blakeserpa

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Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

c


jwb375

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  • Posts: 540
Reply 2 on: Jul 24, 2018
Gracias!

aliotak

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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