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TIG high frequency?

Does anyone know the range of frequencies emitted by the high frequency generators on TIG welders? I'm trying to compil...
6 comments posted 22yrs
posted by carter
6 comments posted 22yrs posted by carter

Stud Weld with Stick Machine?

Does anyone know how to stud weld with a stick machine? Is there a switch I can use to create a single pulse. Can I hoo...
4 comments posted 22yrs
posted by rubino
4 comments posted 22yrs posted by rubino

1/4" aluminum tig

I have a lincoln sw175 pro welder and need to weld about 15 t joints in 6061 1/4" aluminum channel. can i sucessfully d...
4 comments posted 22yrs
posted by lttlerv
4 comments posted 22yrs posted by lttlerv

Carbon Arc brazing rods UK...

Hi there.... Does anybody have a source for these in the UK? I know this is old technology [does anybody even make the...
4 comments posted 22yrs
posted by somegeezer
4 comments posted 22yrs posted by somegeezer

Alloy/process used for NASCAR roll cages?

About six months ago, I brought up the age-old question of when and how to stress-relieve 4130 in a posting to this new...
6 comments posted 22yrs
posted by mercuryglassdog
6 comments posted 22yrs posted by mercuryglassdog

Question about the NexGen lens in a 951P

I went out and got a 951P to install my NexGen lens into. I also called Jackson and had them send me the special retain...
9 comments posted 22yrs
posted by KD7GIO
9 comments posted 22yrs posted by KD7GIO

Sites for newbies ?

Can anyone recommend a site to give me any hints with MIG welding I've googled loads and checked http://www.weldingfaq....
6 comments posted 22yrs
posted by me
6 comments posted 22yrs posted by me

Oxy-fuel cutting Cast iron and Stainless Steel

Cutting of cast iron differs greatly from cutting steel for example Much greater preheat is required Cutting nozzle is...
2 comments posted 22yrs
posted by johnanoon
2 comments posted 22yrs posted by johnanoon

Job knowledge for welders

Good morning this link has some handy information for both professional and hobbiest welders. http://www.twi.co.uk/prof...
2 comments posted 22yrs
posted by johnanoon
2 comments posted 22yrs posted by johnanoon

Running 200 amp inverter from generator?

Posted a question a couple of days ago concerning using a Readywelder for trackside repairs at vintage mx meetings. Alr...
1 comments posted 22yrs
posted by novelty22#
1 comments posted 22yrs posted by novelty22#

Where to find food grade stainless steel.

I am using windshield wipers stainless steel and welding wire stainless steel to make an egg beater for practice. I wor...
3 comments posted 22yrs
posted by catnip4sale
3 comments posted 22yrs posted by catnip4sale

OT: voltage vs. current, the basics.

For those who got a B or better in physics? I still don't get the relationship between volts and current. Can someone g...
10 comments posted 22yrs
posted by books4321
10 comments posted 22yrs posted by books4321

Spot welding Starter

Thanks to all for your active newsgroup, Recently I had a Starter Motor that my Auto Electician gave up on. Studs ruste...
0 comments posted 22yrs
posted by kmcp
0 comments posted 22yrs posted by kmcp

Traffic cone, bucket of sand, magnets

[Originaly posted this to the yahoo Rolling Ball Sculptures list, reposted it in case it's useful to someone else] I've...
5 comments posted 22yrs
posted by none
5 comments posted 22yrs posted by none

Readywelder?

Hi Wonder if anyone could let me know if they feel a Readywelder would be useful to take along to vintage mx racing mee...
5 comments posted 22yrs
posted by novelty22#
5 comments posted 22yrs posted by novelty22#