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Q:- Would you consider using a 5mm electrode for vertical up root runs in a 6G (HL045) fixed position pipe?

Posted on April 27, 2015 Updated on May 7, 2015

1. Yes ,it is compatibility 
2. Yes but this would depend upon the welder skill 
3. No, it is not the most suitable electrode coating type 
4. No, the electrode should have been smaller in diameter