Thanks Mark and Jumping Jack Flash,

I feel a little better about it not being so good on AC Al!

Regards, Matthew

Hi, I'm a Brit whose live most of my adult life in France. I was in another life a vehicle fitter whilst training, I learnt to gas weld, I hardly ever used it as forty five years ago Gas was beyond my pocket. a few years later, I worked in a Quarry with two excellent time served welders, they taught...

If I'm not mistaken, Jody said they are better for modern inverter-based welders. But I could be wrong as I have not seen every single one of his videos. I suggest sticking with what works. Since you switched back to pure and everything was fine again, you have effectively found the root cause, ass...

Hi, I'm relatively new to TIG Aluminium. To date, I've used only pure tungsten electrodes (green ones). i asked someone to buy me some and they came back with E3 which Jody says are better. Well, I had a problem, they looked like there was no gas, but when I went back to the old green electrodes, th...