Brazing Sheet Metal

Brazing differs from welding in that it does not involve melting the work pieces and from soldering in using higher temperatures for a similar process while also requiring much.

Brazing sheet metal.

Apply the brazing rod to the joint while continuing to heat the metal surfaces. If needed use clamps to secure the pieces in position. Home contact blog 888 272 9464 908 686 8401. Brazing is a metal joining process in which two or more metal items are joined together by melting and flowing a filler metal into the joint the filler metal having a lower melting point than the adjoining metal.

Have you ever welded something so thin and worn out that all you do is blow holes in it. Be sure to look for it and follow the instructions carefully. 3 7 all welding and tack welding shall be done by welders who have satisfactorily passed welder s qualification tests. Did you want to learn how to work around that and deliver a solid re.

3 6 for weldments of sheet metal see ses w06 f19. 3 4 for oxyacetylene braze welding see ses w04 f01. Brazing is distinguished from welding because it uses an intermediary material usually a copper zinc alloy to join the two metal pieces rather than melting the pieces. There are many ways to heat the joint automatically many forms of brazing filler metal and many ways to deposit them so that a brazing operation can easily be automated for almost any level.

Heat the joint where the two pieces of metal will meet until the joint glows. The characteristics of the brazing process broad heat applications and ease of filler metal positioning help eliminate the potential for problems. Brazing is a technique for joining pieces of metal together by filling the join between the two metal pieces with a molten intermediary metal. 3 5 for gas tungsten arc welding gtaw see ses w07 f01.

For over 25 years lynch metals has been north america s largest stocking distributor of aluminum brazing sheet stainless steel other metal alloys. Consult pages 34 37 or the safety data sheet sds for maximum recommended brazing temperatures of a specific filler metal. Position the metal as desired.