How To Soldering Copper Sheet Metal

Solder is an alloy that melts at a low temperature and therefore as compared to welding soldering requires less heat.

How to soldering copper sheet metal.

The etching process makes the solder flow and. Tradesmen often use brazing or welding instead to create stronger joins between the metals. Soldering glues the pieces of metal together by melting a softer metal to act as an adhesive. Make sure that you add some flux to the area to be soldered.

Place the 2 pieces of copper brass you want to solder on a hard surface. In this case i m soldering a copper reducer to a piece of copper pipe. In the soldering process heat is applied to the copper joint where the pipe and fitting meet and the gap between the joint is filled with molten metal. N ot all metals can be soldered easily.

Soldering works by capillary action the solder is drawn into the joint by the heat and flux. It is fairly simple to get the soldering on the steel done by just altering a few of the standard soldering steps for galvanized specific ones. Soldering sheet metal is done by first etching the metal with the appropriate acid for the metal being soldered. While soldering is useful for many purposes it has limitations.

A copper pipe is one of the most common materials used to distribute water throughout the home and copper pipes are typically joined to one another using flux and solder. For homeowners the simplest solution is an epoxy or other adhesive that is made for joining. Because the galvanized metal is designed to be resistant to outside harm soldering pieces of steel that have been galvanized can pose a problem if done improperly. It makes use of a material known as solder which tends to melt when placed on a hot surface.

Only etch the area where solder is wanted or you will end up with an ugly mess of a job. Usually a solder is composed of 99 tin however it might also contain other metals like zinc copper and silver.