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Author Question: Solder joints are used in piping systems that carry liquids no hotter than _____. a. 100F (38C) ... (Read 71 times)

anshika

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on: Jul 24, 2018
Solder joints are used in piping systems that carry liquids no hotter than _____.
 
  a. 100F (38C)
  b. 200F (93C)
  c. 250F (121C)
  d. 300F (149C)

Question 2

If a filler metal cannot be cleaned, it should _____.
 
  a. be ground to a point
  b. not be used
  c. be used only with backing gas
  d. be used only with backup flux


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Dunkey

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

c

Answer to Question 2

b


anshika

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Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


Dunkey

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Reply #3 on: Jul 24, 2018
Great! Please up vote :D


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