I recently lost my paper notebook containing multiple passwords, including that to access my normal e-mail and this forum. I therefore set up this account on The Steamboating Forum, thinking I might have lost access to my previous one permanently. In fact I have now recovered access my original e-ma...

I have been only a very sporadic user of TIG welding, but for some decades. We had an ancient power supply, and used pure Tungsten tips, but it it was for small stuff anyway, and they didn't need sharpening too often. We never sent cover gas to the back of the weld, and the back did therefore go blu...