Author Question: What is a potential complication that is unique to brazing? A) Improper cleaning of the pipe can ... (Read 61 times)

mckennatimberlake · **on:** Jul 26, 2018

What is a potential complication that is unique to brazing?

A) Improper cleaning of the pipe can reduce bonding.
B) Heating the joint before the pipe can result in an improper fit.
C) Overheating the pipe can result in leakage.
D) Overheating the pipe can result in excessive oxidation.

Question 2

Which of the following statements is true?

A) All brazing alloys containing phosphorous require flux.
B) All brazing alloys containing phosphorous do not require flux.
C) All soldering alloys containing copper do not require flux.
D) Soldering alloys have a higher flow temperature than brazing alloys.