Stainless Steel Soldering Flux
Flux is an oily or watery substance depending on the type that cleans metal surfaces so they bind better.
Stainless steel soldering flux. Kester 817 must be used with solid wire or it can be used in addition to acid core solder. Lead free solder wire special flux in solder wire for soldering stainless steel iron sheets etc multi functional solder wire 0 8mm 100g 16 99 16. 71 is our most active flux for soldering stainless steel. The key to making solder bind to stainless steel is treating it with flux before soldering.
The joint will only be as strong as the silver solder itself. For stainless steel an acid flux removes oxides from the steel surface and helps the metals stick together. Soldering flux for stainless steel. Rubyfluid stainless steel soldering flux is a water based general purpose inorganic acid flux formulated for soldering stainless steel and other materials.
You can use any silver solder but you will need an acid based flux. 99 17 88 100 g get it as soon as tue oct 6. 71 contains zinc chloride ammonium chloride hydrochloric acid and a. You can silver solder stainless to itself or to brass or copper to make easier connections without risk of corrosion problems.
Typical acid core fluxes will not work on stainless. This guide will help you identify the types of solder available as well as the right flux for soldering your project. The flux exerts a strong scavenging action to remove oxide coatings and other. Generally welding holds stainless steel parts together best.
Lead free solder wire special flux in solder wire for soldering stainless steel iron sheets etc multi functional solder wire 0 8mm 100g 16 99 16. Kester has 817 which is specially formulated for applications of soldering to stainless. 99 17 88 100 g get it as soon as thu oct 8. Use a strong acid based flux.
Lead free solder wire special flux in solder wire for soldering stainless steel iron sheets etc multi functional solder wire 0 8mm 100g 16 99 stainless steel flux 4 oz 200 850 f. Use this flux with silver brazing alloys to clean and prepare surfaces. The flux contains zinc chloride and hydrochloric acid that make this flux active at room temperature where it begins to clean metals and remove oxides. 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.
Kester 817 flux is typically brushed on the stainless and then the solder is reflowed using.