Requirements for good welding

Q.  For a good weld,
- Published on 07 Sep 15

a. Cross - section of the added metal should be small and oxidation should be minimum
b. Cross - section of the added metal should be small and oxidation should be maximum
c. Cross - section of the added metal should be large and oxidation should be minimum
d. Cross - section of the added metal should be large and oxidation should be maximum

ANSWER: Cross - section of the added metal should be small and oxidation should be minimum

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    Discussion

  • AMJAD KHAN    -Posted on 13 Jul 17
    because Cross - section of the added metal should be large indicate strong weld and oxidation should be minimum indicate that the other contaminant of the surrounding is not added with weld zone.

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