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specialty brass

I need a 6" length of brass tube, that has a 3" OD, and approx .063 wall thickness. Any online sources you can suggest?...
4 comments posted 21yrs
posted by noEmail
4 comments posted 21yrs posted by noEmail

Brazing HVAC joints w/o flux

Awl-- I watched an HVAC installation, where they brazed the copper joints w/ a bronzey looking rectangular rod (IIRC),...
2 comments posted 21yrs
posted by physical
2 comments posted 21yrs posted by physical

Harbor Freight Auto Hood

For small hobby level projects, is there anything wrong with the $50 Harbor Freight electronic hood? --- Rich http://ric...
24 comments posted 21yrs
posted by rlockyer
24 comments posted 21yrs posted by rlockyer

value of millermatic 130xp?

A fellow newbie welder is considering buying this: http://phoenix.craigslist.org/for/61768845.html Could anyone comment...
5 comments posted 21yrs
posted by mrsol
5 comments posted 21yrs posted by mrsol

What is the best metal for making robots?

I need to know the strongest metal that can be used to make killer robots. I am asking because Adolf Hitler has been rei...
17 comments posted 21yrs
posted by maaxx
17 comments posted 21yrs posted by maaxx

Constant power welding machine

I found these constant power welding machines (http://www.arconweld.com/) from one of the Google sponsored links. I've...
12 comments posted 21yrs
posted by jpolaski
12 comments posted 21yrs posted by jpolaski

Miller172 MIG gun Question

This past weekend I sliced into my MIG whip with a grinder. Machine is Miller challenger 172 w/ M-10 gun. The trigger w...
1 comments posted 21yrs
posted by dantzler3
1 comments posted 21yrs posted by dantzler3

MIG Lincoln 750T 1/4inch plate settings?

Lincoln suggests using a flux cored wire 0.045 inch(Insershield NR-211-MP) for 1/4 inch mild steel using a D2 setting(2...
2 comments posted 21yrs
posted by stevelischynsky
2 comments posted 21yrs posted by stevelischynsky

TIG Filler Feed video where?

OK I give up I have viewed Ernies video(s) one time on feeding wire with a TIG, now I can't find it again!! Anyone have...
3 comments posted 21yrs
posted by MachineShop
3 comments posted 21yrs posted by MachineShop

Aluminum frustrations!

Ok, I went out to play with the DCEP aluminum welding on the HF inverter TIG machine again today. I get it to clean and...
8 comments posted 21yrs
posted by sleykin
8 comments posted 21yrs posted by sleykin

Weldpac 100 solenoid question

I wound up with a nearly new Lincoln Weldpac 100 (and other Stuff) in a rather complicated 3 cornered trade a couple we...
2 comments posted 21yrs
posted by gunner
2 comments posted 21yrs posted by gunner