which type of electrode can be used for welding hardox 400 to St37 ? and do i apply any heat treatment ?

1 Answers  

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What are the steps taken in troubleshooting of a machine e.g extruder

1 Answers   L&T, MAHINDRA, ME,

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Explain the applications of ferrite material?

0 Answers  

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What are safety considerations in welding job?

0 Answers   RRB, Saudi Aramco Shell Refinery Company SASREF,

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How to find ground in main switchboard?

0 Answers   RRB,

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What are the compressor and types?

0 Answers  

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what is the difference between codes,standards, specification?

6 Answers   CGC, L&T, Philips,

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One unit of btu is how many joules?

0 Answers  

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why the back wheel in the tractor is bigger than the front wheel?

23 Answers   L&T, MAHINDRA, RAS,

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In running DG 2000 hrs, what are the maintenance work we will do.

2 Answers  

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When did you decide to become and mechanical engineer and why?

0 Answers  

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explain loop current method of circuit analysis. explain by using a typical example

1 Answers  

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