How To Soldering Copper Sheet Metal

While soldering is useful for many purposes it has limitations.

How to soldering copper sheet metal.

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. 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. Copper brass bronze nickel and tin are all metals that can be soldered at soldering iron and propane torch temperatures 400 800f and use solders and fluxes. For homeowners the simplest solution is an epoxy or other adhesive that is made for joining.

In this case i m soldering a copper reducer to a piece of copper pipe. Soldering glues the pieces of metal together by melting a softer metal to act as an adhesive. 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. Place the 2 pieces of copper brass you want to solder on a hard surface.

Soldering works by capillary action the solder is drawn into the joint by the heat and flux. N ot all metals can be soldered easily. Tradesmen often use brazing or welding instead to create stronger joins between the metals. 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. Bradford sheet metal joining copper sheet metal and soldering. Usually a solder is composed of 99 tin however it might also contain other metals like zinc copper and silver. This third metal or solder must melt at a lower temperature than the metal being soldered and be able to adhere to the surfaces being joined.

The etching process makes the solder flow and. 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.