Brazing Aluminum Sheet Metal

Then clean the surfaces using soapy water or a degreaser.

Brazing aluminum sheet metal.

Position the metal as desired. Bernzomatic al3 aluminum brazing welding rods. Since 1973 hi temp brazing inc. 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.

Brazing aluminum is more difficult than brazing other metals because the melting points of the base metal and the filler are close together and because of the oxide layer present on the surface of aluminum. Aluminum brazing filler metals. The equipment in this project can be bought for as little as 30 dollars. Quick and easy brazing aluminum copper and nonferrous metals.

Brazed metal can also be stronger then w. Use the wire brush or emery cloth to scuff the surface of the metal. For over 25 years lynch metals has been north america s largest stocking distributor of aluminum brazing sheet stainless steel other metal alloys. Many aluminum alloys can be joined by brazing.

These filler metals are available as wire or shim stock. What if the metal in question is aluminum. Has been considered one of the top aluminum dip brazing companies. Commercial brazing filler metals for aluminum alloys are aluminum base.

In most cases an overlapped joint will be stronger and braze together easier than a gapped. We are one of the few metal brazing companies with requisite credentials to help boost any business relevant to our field. Home contact blog 888 272 9464 908 686 8401. Lay in a section of solid brazing rod or sheet and then apply the welding tips to either side of the length you want brazed.

Brazing is also much easier then welding it s a lot like using a glue gun. Aluminum alloys which can be joined by brazing include 3003 and the 6xxx series alloys. A convenient method of preplacing filler metal is by using a brazing sheet an aluminum alloy base metal coated on one or both sides. Brazing is a technique for joining pieces of metal together by filling the join between the two metal pieces with a molten intermediary metal.

Bronze brazing welding rods. A full 95 of the work that we do is dip brazing.