uneven coating or flux coating not concentric, try with different
brand
On May 29, 5:03 pm, murtaza...@yahoo.com wrote:
> I have a MMA welding electrode of SS 308L Dia. 2.6mm. when half of
> the electrode is consumed it get red hot, and it gives porosity in the
> weld metal what could be the reason i.e. is it a welding problem or
> there is a problem in the electrode???
> if this problem is due to electrode then what can be the reasons and
> rectifications???
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