I have a box of 10 tungstens that have a blue band on them. They were made in the UK, and are described as 4.8 mm. That's very close to
3/16" in diameter.3/16" = 4.7625 vs. my electrodes 4.8 mm.
So, these electrodes are only slightly, by 0.0375 mm larger than
3/16.A few questions.
are they lanthanated? The package is kind of vague on that.
Can they be used in place of 3/16" electrodes in US torches?
Do I have any possible use for them with my 200 A DC welder?
If not, what would they be worth on ebay, let's say.
thanks.
i