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Posted by Christopher Tidy on October 11, 2006, 9:00 pm
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Tom wrote:
<snip>
> Rather puzzled why you feel a need to use 4mm rods when welding
> 3 & 5mm steel, 3.2mm rods would be more than adequate.
The 3 mm and 5 mm steel just came out of my scrap bin for the test. I
want to use 6 mm steel for my next project, and also get decent
penetration in a single pass without too many restarts, which was why I
tried the 4 mm electrodes.
Best wishes,
Chris
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> 3 & 5mm steel, 3.2mm rods would be more than adequate.