21:51 Aug-26-2009 Michał NDT Inspector, Welding Inspector, Mechanical Inspector on behalf of TPI companies MIDYTEST, Poland, Joined Aug 2007 14
Re: inspection of weldingIn Reply to fanta diop ndiaye at 13:27 Aug-26-2009 (Opening).
Probably cracks you have mentioned are hydrogen cracks.
Is it possible that you haven't died electrodes enough?
Remember that you absolutly have to dry alkalic electrodes for 1-2 hours in 300-350 C degree.
But I might be wrong - please give some more details if you can.