easy to make your own custom long bits, I've done it many times. Take a piece of cold rolled rod of the correct diameter, backbevel the rod a bit, clamp pieces to piece of angle iron, quick spot heat with torch to bump temp to 200-300 degrees,doesn't take much, tack, quickly rotate 180 and reclamp and finish weld & cleanup. Don't quench, let cool slowly either by sticking in sand etc The whole process takes less time then it takes to describe it. If you want you can let it cool a bit and then do your cleanup using something like a 80 grit wornout flap disc so you are actually pushing a bit more heat back into the welded spot so in effect it gives it a post heat. Just takes a few minutes to do but don't skip the pre and post heat. Bob.
As an Amazon Associate, I earn a few pennies every time you buy
something using one of my affiliate links. Don't worry, though --- I
only recommend products I thoroughly stand behind!
Also, this site has Google ads on it. Third party vendors, including
Google, use cookies to serve ads based on a user's prior visits to a
website. Google's use of advertising cookies enables it and its
partners to serve ads to users based on their visit to various sites.
You can opt out of personalized advertising by visiting this site.