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Author Question: Stress relief annealing: A) Reduces residual stresses B) Improves strength and ductility C) ... (Read 75 times)

nevelica

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on: Jul 26, 2018
Stress relief annealing:
 
  A) Reduces residual stresses B) Improves strength and ductility
  C) Allows for hydrogen dissipation D) All of the above

Question 2

Quenched and tempered steels:
 
  A) Utilize low-hydrogen electrode welding procedures
  B) Generally require elevated preheat
  C) Are supplied in heat-treated condition
  D) All of the above


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johnpizzaz

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

D

Answer to Question 2

D


nevelica

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Reply 2 on: Jul 26, 2018
Great answer, keep it coming :)

steff9894

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Reply 3 on: Yesterday
Gracias!

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