Craig,
I purchased the Henrob torch several years ago. It welds 4130 tube quite well. Of course you have to practice on some small pieces before you go and weld on and engine mount or push pull rods. I use 1/8" 4130 rod. It works very well on auto body panels too. The small concentrated plume burns with just 4 psi set for oxygen . Check out Aircraft Spruce. they sell it there. Joe Cruz http://www.aircraftspruce.com/catalog/topages/weldingtorch.php Tig is nice but the equipment to do it is expensive so I would have to pay to all my parts made. With gas I have all the equipment and as I build I can make changes or totally redesign a part as necessary. --- On Tue, 11/2/10, Robert Wood <[email protected]> wrote: From: Robert Wood <[email protected]> Subject: Re: KR> welding aluminum To: "KRnet" <[email protected]> List-Post: [email protected] Date: Tuesday, November 2, 2010, 3:29 AM How about TIG welding? Is that different? Bob On Nov 1, 2010, at 4:45 AM, Craig Williams wrote: > Well now that I have settled on a tank design ( http:// > www.kr2seafury.com/11.html ) I am looking at learning how to gas > weld the aluminum tubing as well as 4130. I have found a class at _______________________________________ Search the KRnet Archives at http://www.maddyhome.com/krsrch/index.jsp to UNsubscribe from KRnet, send a message to [email protected] please see other KRnet info at http://www.krnet.org/info.html
