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
 

    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.

Post your comment / Share knowledge


Enter the code shown above:
 
(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)