Mechanical Engineering > GATE 2014 Set-1 > Welding
The major difficulty during welding of aluminium is due to its
A
high tendency of oxidation
B
high thermal conductivity
C
low melting point
D
low density

Correct : a

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Related Topics

aluminium welding difficulties GATE mechanical engineering 2014 high oxidation tendency aluminium low melting point aluminium thermal conductivity aluminium density aluminium welding challenges aluminium mechanical engineering gate questions

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