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Author Question: Welders must maintain a short arc when welding stainless steel to limit atmospheric contamination, ... (Read 91 times)

AEWBW

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  • Posts: 579
on: Jul 24, 2018
Welders must maintain a short arc when welding stainless steel to limit atmospheric contamination, which
  causes _____.
 
  a. corrosion
  b. flexibility
  c. hardness
  d. porosity

Question 2

The root reinforcement on the inside of the pipe from a completed weld should be flush to a maximum of
  _____.
 
  a. 1/8 (3 mm)
  b. 1/4 (6 mm)
  c. 1/16 (1.6 mm)
  d. 1/2 (13 mm)


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Beatricemm

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

d

Answer to Question 2

a


AEWBW

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  • Posts: 579
Reply 2 on: Jul 24, 2018
:D TYSM

bulacsom

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Reply 3 on: Yesterday
Gracias!

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