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Author Question: Air current, wind, and improper shielding gas flow can cause: A) Porosity B) A caned welder C) ... (Read 38 times)

karateprodigy

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on: Jul 26, 2018
Air current, wind, and improper shielding gas flow can cause:
 
  A) Porosity
  B) A caned welder
  C) Honey combed
  D) Face of the weld
  E) None of the above

Question 2

When using a brazing flux, it should be applied _____.
 
  a. only to the tube end
  b. to both the tube end and the fitting cup
  c. only to the fitting cup
  d. both before and after the brazing process


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Jsherida

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

A

Answer to Question 2

a


karateprodigy

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  • Posts: 550
Reply 2 on: Jul 26, 2018
Gracias!

triiciiaa

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Reply 3 on: Yesterday
Wow, this really help

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