Welding For Bike. The low cost and high availability of the material combined with technical considerations such as heat treatment requirements make weld repairs of. Tig Welding a Bike Frame with032 wall alloy steel tubing and with WeldMold 880 Tig rod and then smashing it with a hammer.
Obviously this was a crushing disappointment and I wished I. Fillet brazing is when a fillet of brass is brazed onto the mitered or notched tube joint. Most people arent precise enough to do this.
Higher-end modern steel frame-builders will almost exclusively use the fillet brazing method.
I started by cutting apart old used frames and reconfiguring them for my prototype suspension or gear changing systems or whatever was on my mind. For framebuilding its pointless unless youre doing. Most people arent precise enough to do this. The idea here is to get a gentle quiet but large flame to warm up a large area evenly without localized hot spots.