Soldering Sheet Aluminum

While soldering is generally easy if become more difficult when working with certain materials.

Soldering sheet aluminum.

Our la co brand of high quality high performance plumbing and hvac chemicals is a trusted partner for professional contractors around the world. They are nonmagnetic and may come in perforated anodized or painted aluminum sheet and plate form. It is high activity organic based and chloride free. Soldering is the process wherein two or more metal items are fused together by melting a filler metal into the joint.

Next clean the aluminum with a stainless steel brush and clamp together the pieces you re joining. Solder is a metal alloy made up of different elements. Even with the right flux and solder combination you won t achieve soldering if the aluminum isn t hot enough to accept the solder alloy. I recently learned the hard way to obtain a sample of the metal and try soldering before fabricating.

One of the most difficult materials to solder is an aluminum sheet metal because the aluminum oxide film on the aluminum sheet metal is so stable that it is very difficult to remove even using. To solder aluminum start by setting up a well ventilated work space and putting on a respirator mask goggles and gloves to protect yourself from the fumes and high temperatures. Beware look alike products like zap or zincalume these cannot be soldered either. 1260 is a general purpose aluminum soldering flux that has a honey like consistency and color.

Scott wuebber bozeman montana. Solder may also be used for a process similar to soldering called brazing which requires its own special material and higher temperatures than soldering. Safe water drinking act prohibits the use of leaded solders on lines carrying drinking water. This is not only our largest facility which includes a store and more than a football field sized warehouse full of product and processing capabilities as well as the company s corporate.

If you are combining two aluminum pieces clamp them together in the specific position you want to join them. Formulated for soldering aluminum to aluminum aluminum to copper aluminum to brass and aluminum to plated terminals. You must make sure that between the two aluminum pieces there is a slight gap for the iron solder to flow. Aluminum sheets and plates have temper designations indicating that the material has undergone a process to achieve certain properties of strength and hardness.

Industrial metal supply sun valley ca is conveniently off the 5 freeway in the greater los angeles area just minutes north of burbank california. Perforated aluminum sheet is created by punching a series of holes which are. However some galvanized sheet metal is impossible to solder. I think it depends on the alloys used in the galvanizing.

Soldering aluminum sme international brazing soldering conference orlando fl 2009 superior no.