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What IS porosity?

Hi all, I'm battling a porosity problem that's either contamination, or an air leak AFAICT. I'll figure it out. Anyhow,...
9 comments posted 19yrs
posted by pxgrey
9 comments posted 19yrs posted by pxgrey

pipe cutting

I tried winmiter (didn't work) probably a Vista problem tried ezpipe (didn't work) probably a Vista problem Tried every...
10 comments posted 19yrs
posted by mcrump1
10 comments posted 19yrs posted by mcrump1

Miller Spectrum 250d Plasma Cutter

Bought a non-working one today. I am not familiar with this or any other plasma cutter. If I get this working, does anyo...
1 comments posted 19yrs
posted by jbleaux
1 comments posted 19yrs posted by jbleaux

vertical butt fillet weld

Hi everyone I need advice on doing vertical welds "sealing" between two vertical butting plates. The welds I am getting...
5 comments posted 19yrs
posted by r0d1s3
5 comments posted 19yrs posted by r0d1s3

Feedback on new Thermal Arc TIG welders?

Has anyone heard any feedback on Thermal Arc's new TIG machines? Specifically the 300 Amp machine?
0 comments posted 19yrs
posted by devnull
0 comments posted 19yrs posted by devnull

Truck or trailer flag pole

I am trying to figure out how to make a flagpole to mount on my truck and trailer that will withstand highway speeds. I...
5 comments posted 19yrs
posted by jonkunkel
5 comments posted 19yrs posted by jonkunkel

Ready Welder and thin steel question

Hi all (and Ernie...), Although I'm getting better using the Ready Welder with my TA 185 CC machine, I'm faced with doi...
3 comments posted 19yrs
posted by pxgrey
3 comments posted 19yrs posted by pxgrey

Lincoln Magnum 100SG and SP-175 Plus

I recently purchased the spool gun without checking compatibility with MIG machines. Oops- mistakenly assumed it would...
0 comments posted 19yrs
posted by farview at frontier dot net
0 comments posted 19yrs posted by farview at frontier dot net

Divers Institute - Open House - Free Food.

Hi guys. Next Thursday (April 19th) we are having an Open House at the Divers Institute of Technology. Time is 4 pm to...
5 comments posted 19yrs
posted by stagesmith
5 comments posted 19yrs posted by stagesmith

Average price for SA-200 welders?

I posted this earlier but the post didn't show up. Hope it doesn't pop up twice! A friend wants to buy a SA-200 welder....
2 comments posted 19yrs
posted by vtuck
2 comments posted 19yrs posted by vtuck

Fair price for a SA-200?

As some of you may remember, I have a couple of old "short hood" Lincoln SA-200 welders. A business acquaintance has de...
27 comments posted 19yrs
posted by vtuck
27 comments posted 19yrs posted by vtuck

Teledyne MIG welder?

Hi all, I've been offered an old Teledyne Glenn Pacific MIG welder that I would use as a power supply for my Ready Weld...
2 comments posted 19yrs
posted by pxgrey
2 comments posted 19yrs posted by pxgrey

Cutting tips

I want to buy a couple of new cutting tips for my Victor torch. Is it best to buy Victor brand, or are there cheaper su...
1 comments posted 19yrs
posted by SurDO2Diver
1 comments posted 19yrs posted by SurDO2Diver

Carbon Arc Torch question

Howdy, I have the need to braze a fitting (carbide) on the end of a brass rod (1/2" diameter). While an Oxy/Acetylene s...
11 comments posted 19yrs
posted by jonREMOVETHISdanniken
11 comments posted 19yrs posted by jonREMOVETHISdanniken