can aluminium be welded?if so say the type used for it?

Question Posted / p.r.balaji

4 Answers
5781 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

can aluminium be welded?if so say the type used for it?..

Answer / gurmeet singh

YEs, we can weld aluminium By TIG welding process. But the
difficulty in welding aluminium is teh oxide layer barrier
over the aluminium. Firstly we have to remove this oxide
layer, which is not possible by brushing. So, we uses
Reverse polarity welding power source. Which alternately
breaks the oxide layer and welding is done

Is This Answer Correct ?

10 Yes

1 No

can aluminium be welded?if so say the type used for it?..

Answer / bajadave

Yes, Tig welding

Is This Answer Correct ?

5 Yes

1 No

can aluminium be welded?if so say the type used for it?..

Answer / paren

yes......by smaw

Is This Answer Correct ?

3 Yes

1 No

can aluminium be welded?if so say the type used for it?..

Answer / sandip bharne

Yes with DC TIG welding

Is This Answer Correct ?

1 Yes

3 No

Post New Answer

More Mechanical Engineering Interview Questions

can any1 suggest me the books for placement papers.

1 Answers Jindal,

purpose of primary and secondary air? causes of smoke?

0 Answers

want to know all about inerview of dmrc for je(mech.)

0 Answers DMRC,

please send me model question papers for DVC Examination diploma mechanical

0 Answers

Which element causes difference in higher and lower heating values of fuel ?

0 Answers

engine so2 farmula

0 Answers

i just wanted to ask that what should one do to clear all the concepts a mechanical engineer needs to have cleared,this not only includes the concepts of each and every semester of his engineering course, but also the basic laws and fundamentals of physics(that required for Mechanical engineering).I am a third year mechanical engineering student and i am very keen to know about the above question. somebody please help me.

1 Answers

dear sir, pls provide me a previous paper for hpcl engineers trainee exam for mechanical engg. this is a request pls do the needful as early as possible.

0 Answers HPCL,

What is the use of rasp file?

0 Answers

Draw a parallel circuit with one battery and two resistors. Derive the formula for resistance?

0 Answers RRB,

Enumerate or identify the parts of purifier bowl assembly

0 Answers RRB,

Distinguish between creep and fatigue.

0 Answers

For more Mechanical Engineering Interview Questions Click Here