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Up Topic American Welding Society Services / AWS Learning & Education / tandem welding
- - By isaiah Date 05-19-2007 09:57
What are the causes of lack of sidewall fusion, weld bead undulation, and erratic arc behaviour in the root run and hot pass in tandem welding of grooves
Parent - - By Joseph P. Kane (****) Date 05-19-2007 13:49
With the limited information given here, and assuming you are talking about SAW, magnetic arc blow sounds like the problem. 
Parent - By isaiah Date 05-20-2007 07:41
Thanks Joe, I am actually working on tandem MIG/MAG welding
Up Topic American Welding Society Services / AWS Learning & Education / tandem welding

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