How To Solder Copper Sheets Together

Quickly learn how to solder wire or sheet metal.

How to solder copper sheets together.

Tradesmen often use brazing or welding instead to create stronger joins between the metals. There s only about 3 5 silver in the solder you can get higher amounts but it gets more expensive but that small amount helps with strength. While soldering is useful for many purposes it has limitations. Feed lots of solder between the copper and the stainless to create a nice fillet.

Your best option is to use a silver solder. This is fine for soldering electronic components together but isn t really strong enough nor does it give a great bond to copper and brass. Soldering copper for jewelry unites the metals without melding them together. Soldering brazing and welding are similar but differ in small ways.

Our instructional 19 page color booklet on the basics more of how to solder copper brass bronze. Soldering glues the pieces of metal together by melting a softer metal to act as an adhesive. Here s our beginners guide on how to solder copper and silver together using some basic tools and techniques. Copper pipes and other copper parts can be soldered using various metals with low melting points.

When soldering copper you must make sure the soldering material has a lower melting point than copper or the tube will melt before the solder does source. It takes you from tools supplies needed charts of metals cleaning flux safety to soldering with a demonstration exercise that you can do. Once the soldering material cools an air tight joint is formed sealing the tube and the fitting together. Welding differs from soldering in that in welding the base metals are actually melted and fused together creating a very strong bond.

This should give you a very sturdy structure to solder. Soldering uses a lower melting point filler metal than brazing does. Traditionally lead alloys have been used for soldering copper but these have fallen from favor in recent years due to lead poisoning concerns. Leave very still until the solder hardens.