Silver Brazing Sheet Metal

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.

Silver brazing sheet metal.

The intense heat of welding will likely burn through or at least warp the thin section. Material safety data sheet 1. The silver content in these alloys influence fluidity and improves the overall ductility of the brazing alloy. Brazing is only used on ferrous metals because the solder melts at 960 degrees celcius a point above the melting point of non ferrous metals.

For over 25 years lynch metals has been north america s largest stocking distributor of aluminum brazing sheet stainless steel other metal alloys. Sheet metal bonded to 0 5 in. Heat the joint where the two pieces of metal will meet until the joint glows. Position the metal as desired.

Brazing must meet each of three criteria. For instance brazing is the better option on a t joint with 0 005 in. Version 01 issue date 05 november 2013 revision date supersedes date cas mixture product names stay silv 2 stay silv 2 lp stay silv 2 hp lag2p stay silv 5 stay silv 5lp stay silv. Product and company identification material name phosphorus copper silver brazing filler metal.

Home contact blog 888 272 9464 908 686 8401. When brazing with silver alloy filler metals silver soldering the alloys have liquidus temperatures above 840ºf 449ºc. Brazing vs silver soldering. Silverphos brazing filler metals silverphos silver phosphorus alloys are designed to braze copper to copper and copper to brass.

In most cases an overlapped joint will be stronger and braze together easier than a gapped joint. Soldering joins materials usually metals together by melting and. But you can further insure minimum resistance by using a close joint clearance to keep the layer of filler metal as thin as possible. Silver solder is also know as silver brazing.

If needed use clamps to secure the pieces in position. The phosphorus content acts as a fluxing agent during the braze process. Brazing is a technique for joining pieces of metal together by filling the join between the two metal pieces with a molten intermediary metal. Apply the brazing rod to the joint while continuing to heat the metal surfaces.