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Found a Hypertherm 900 for sale $1300

I found a new never used Hypertherm 900 for sale the unit has a machine torch not a hand torch. The owner says its neve...
1 comments posted 23yrs
posted by wayne
1 comments posted 23yrs posted by wayne

INPUT CABLE WELDING MACHINE

I've 2 stick welding machine that I'd bought in Europe 1 Stick machine 115V 60Hz output 120A 30% duty cycle 2 Stick mac...
1 comments posted 23yrs
posted by bertoldin
1 comments posted 23yrs posted by bertoldin

Re: Dang, you really can arc weld cast iron

>> >> I recently picked up a 53-year-old Rockwell drill press at a yard sale. Great >> machine, and I needed one, so I...
0 comments posted 23yrs
posted by filmo
0 comments posted 23yrs posted by filmo

Random questions

Finally got the plasma cutter that I've been wanting. The local welding supply had a great deal on CutMasters and I got...
1 comments posted 23yrs
posted by cjdesigns1
1 comments posted 23yrs posted by cjdesigns1

New guy to the group

Hi all. It looks as if I, like a lot in this NG would like to get into aluminum welding. I have a Century buzz box that...
5 comments posted 23yrs
posted by ppridday
5 comments posted 23yrs posted by ppridday

gas mixtures

Hi, can anyone fill me in on why CO2 allows for deeper penetration into your plate (normal mild steel) than a tri-mixtu...
9 comments posted 23yrs
posted by dtc19652003
9 comments posted 23yrs posted by dtc19652003

Pure Iron Armco - How to weld

anybody experienced in reparing bath for wire galvanizing made by pure ARMCO iron? What kind of consumable to be used ?...
0 comments posted 23yrs
posted by piermichel
0 comments posted 23yrs posted by piermichel

Re: TIG H.F. Unit

>Is there really any need for a t.i.g. machine if one has a good a.c. stick >machine and an add-on h.f. unit? Yes. A st...
6 comments posted 23yrs
posted by ke4zv
6 comments posted 23yrs posted by ke4zv

acetylene regulator tank pressure needle shaking

Hi, I have a few month old Firepower oxy/acetylene outfit. Just today I was welding some 1/8" angle together and the ac...
1 comments posted 23yrs
posted by shermanPLZNO
1 comments posted 23yrs posted by shermanPLZNO

Which plasma cutter?

Which plasma cutter would you buy for doing 3/8" or less? Which one for 1/4" of less? Base your choice on reliability,...
1 comments posted 23yrs
posted by deserttraveler
1 comments posted 23yrs posted by deserttraveler

Re: What rod to join 310 to 316?

Don't know for sure about 310 but for 304 to 316 I have always followed the rule that you can use 316 wire on 304 but n...
4 comments posted 23yrs
posted by rutu
4 comments posted 23yrs posted by rutu

Bah! Welding problems again

Welding my mustang.. (patch panels).. some, i just cut out the old metal to get inside tubes, and am putting them back,...
0 comments posted 23yrs
posted by johnkrikorian
0 comments posted 23yrs posted by johnkrikorian

welding hardened steel

What problems, if any, arise when welding hardened steel by TIG? Josh
2 comments posted 23yrs
posted by jo605454
2 comments posted 23yrs posted by jo605454

Who made this welder?

About 20 years ago I used to have an electronic repair business. One day a guy brought in this diode assembly he said w...
4 comments posted 23yrs
posted by Gfender
4 comments posted 23yrs posted by Gfender

I am happy to report.......

That I am happy. I tried my first welding of aluminum today. Setup: Millermatic 200, Miller Spoolmatic 1 gun, wire: .03...
3 comments posted 23yrs
posted by NOT_ROADWARRIOR_SPAM_cassegrai
3 comments posted 23yrs posted by NOT_ROADWARRIOR_SPAM_cassegrai