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Request for critique

I have put a few pictures of a recent, very small, welding project up on a website, and would very much welcome your fe...
14 comments posted 23yrs
posted by ahw
14 comments posted 23yrs posted by ahw

Cutting 7075-T73 on Table Saw?

I have been cutting 5052, 6063, and even some 6061-T6 aluminum on my table saw using a 50 tooth C-3 carbide blade ($10...
4 comments posted 23yrs
posted by nospam
4 comments posted 23yrs posted by nospam

coating? on newly bought plain metal

hi there.i had always wondered why the dull blue/grey metal flat bars i buy would not be in a poor state of corrosion a...
3 comments posted 23yrs
posted by low_carbon
3 comments posted 23yrs posted by low_carbon

Welding Galvanized

I just purchased a MIG welder and I am trying to weld some galvanized expanded metal to 1" steel tubing. It's not worki...
3 comments posted 23yrs
posted by don
3 comments posted 23yrs posted by don

Miller Maxstar 140-Too Cool

Hello, I just wanted to throw in my opinion of the Miller Maxstar 140. I picked one up at auction in March and just got...
1 comments posted 23yrs
posted by r9565
1 comments posted 23yrs posted by r9565

Lincoln or Miller TIG welder?

I checked a couple of local stores and I came up with this... A Lincoln Square Wave TIG 175 Pro 220v for $1,568 with ev...
10 comments posted 23yrs
posted by line6ampman
10 comments posted 23yrs posted by line6ampman

speed of stick vs oxy

Hi All, I'd be curious to know what type of speed difference a good experienced welder would see between using arc vs o...
5 comments posted 23yrs
posted by jayjayjpg
5 comments posted 23yrs posted by jayjayjpg

Re: Miller TIG

> I'm swaying towards buying a Miller Tig but am a little confused on > which one to get. Any help out there? Could you...
2 comments posted 23yrs
posted by ernie
2 comments posted 23yrs posted by ernie

Stainless pipe in Seattle?

I'm looking for Schedule 40 stainless pipe in the Seattle area. Any ideas? Thanks, Bob
1 comments posted 23yrs
posted by bobm4360
1 comments posted 23yrs posted by bobm4360

Re: Lincwelder AC250C Schematic wanted

Are you sure it isn't the same as the AC-250-K? There's a manual for it on their site and it shows the Arc Striking Con...
2 comments posted 23yrs
posted by tooladdict
2 comments posted 23yrs posted by tooladdict

Weld Shrink?

Hi All, I am welding 4 inch .065" wall 316ss tubing for side pipes on a car. The idea is to butt weld the tubing, finis...
6 comments posted 23yrs
posted by metaldrNO
6 comments posted 23yrs posted by metaldrNO

Re: Fillet weld bead size

> Ernie......I'm practicing fillet welds in T's from 14 Gauge .074 mild steel > and > my bead size is running between ....
1 comments posted 23yrs
posted by ernie
1 comments posted 23yrs posted by ernie

TIG high frequency trips GFIs in shop... WHY!!???

Okay you geniuses out there... I have a Miller Syncrowave 250 TIG machine. I normally use the high frequency start when...
5 comments posted 23yrs
posted by SPAMBLOCKrainlover
5 comments posted 23yrs posted by SPAMBLOCKrainlover

HTP America

The people at HTP America, Inc. helped me out on my Century 160 for my aluminum welding devours as well as a few other...
8 comments posted 23yrs
posted by anormal
8 comments posted 23yrs posted by anormal

Plastic endcaps in WA?

I am looking for plastic endcaps for 1"x1" square tubing (.0625" wall if it matters). Just the simple, cheap, black pla...
1 comments posted 23yrs
posted by i a n
1 comments posted 23yrs posted by i a n