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Author Question: Techniques to be used to weld tool steel include: A) Preheat weld area B) Peen each pass C) Keep ... (Read 78 times)

colton

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on: Jul 26, 2018
Techniques to be used to weld tool steel include:
 
  A) Preheat weld area B) Peen each pass
  C) Keep heat input low D) All of the above

Question 2

What type of venting is used for oil furnaces?
 
  A) Type L vent B) Class A chimney
  C) Type B vent D) Either a class A chimney or a type L vent


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jaygar71

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

D

Answer to Question 2

D


colton

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Reply 2 on: Jul 26, 2018
Gracias!

alexanderhamilton

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Reply 3 on: Yesterday
:D TYSM

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