Tig Welding 4130

[Haz]

ecd,

WeldingDepot has a very informative book on tig welding. It's a 272 pg. hard cover with test question at the end of every chapter. I think I paid around $30 for it.

www.weldingdepot.com

[Haz]

I've bought tungsten from TigDepot.

www.tigdepot.com

[Haz]

I agree with Kevin, one of my machines is a Precision Tig 185, I use the pulser quite often. It's really good for controlling burn thru on thin metal and aluminum. I especially like the great looking beads you get on aluminum.

Just my $.02 , Bruce

[Haz]

Slag

You might also check out WeldigDepot, they have Bernard tips also.

www.weldingdepot.com

[Haz]

I'm going to Tig weld a chassis for a dragster out of 4130 tubing. What filler would be best for this project? Thanks, Bruce

[Haz]

I know there are four different modes of mig welding: short circuit,spray-arc transfer, globular transfer, and pulsed-spray arc transfer. What determines the mode you're in? Is it the voltage and wire speed? Are most machines capable of doing each mode? Thanks, Bruce

[Haz]

I think Miller sales a slide chart that you can use to set your perimeters. You just find the type of metal and the thickness and it will give you a starting point on your amps,tungsten,& gas flow.

[Haz]

Hi, Clay

I say if you can afford the extra $500 and it's not going to take food off your table get the MM251. If things are kind of tight financially, like they are at my place, then get the MM210. The MM210 will do all the things you discribed. the duty cycle is 60% at 160amp and it...