Which electrodes are used for welding aluminium alloys?

Q.  For welding aluminium alloys, the electrodes used are
- Published on 04 Sep 15

a. Hard drawn copper
b. Cadmium copper
c. Chromium copper
d. Tungsten copper

ANSWER: Hard drawn copper

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.)