By doing so, you will be giving the stainless steel the perfect surface for binding to; you should consider heating the metal using a soldering torch or iron . Not good for aluminum. I've used the 45% with flux coating to solder copper to carbon steel and it worked and flowed so easily. Soldering Stainless Steel to Copper The silver solder commonly sold for home plumbing with copper pipe will work on stainless, however a different flux is needed. How to Solder Stainless Steel: 10 Steps (with Pictures ... I need to run (8) 2.00" copper pipes, evenly spaced, thru the box, 5 inches off the bottom of the box. Soldering motorcycle cables - THE VINTAGE BIKE BUILDER I saw that you referred to me for the stainless steel soldering. Quick Answer: How To Solder Stainless Steel Wire - BikeHike or a piece of annealed copper sheet like a gasket, then you can solder to the copper. The brazing process can yield strong joints that are ductile, clean and smooth. pcb assembly - Soldering a thin spring steel wire to a PCB ... Use plenty of 'Easy-flow' or 'Tenacity' paste flux to keep the metal bright and shiny where the solder must flow. Welding vs. Soldering vs. Brazing-What's the difference ... solder copper aluminum solder flux lead free soldering ... And don't burn the stainless. Can You Solder Copper To Stainless Steel - Tapestryproject The present invention relates to a stainless steel soldering flux powder, and is aimed at resolving the problem of that the stainless steel can not be tin-soldered, it is composed of phosphorus acid, zinc chloride, ammonium chloride and water. It's possible to silver solder (braze) them with high temperatures (eg. You can use any silver solder, but you will need an acid-based flux . Brazed joints made in stainless steel and subsequently exposed to water or water vapor can be prone to interfacial corrosion which causes failure of the joints. You can even use solder to join copper or brass to stainless steel, you just need the proper flux.If you must use a paste flux, use it sparingly. 24-oz. Quality JH-004BXG Series of stainless steel brazing solder suppliers provide solder copper aluminum solder flux lead free soldering stainless steel solder with no flux aluminum copper solder wire -Shenzhen Jinggu New Materials Technology Co., Ltd. from China. For stainless steel, an acid flux removes oxides from the steel surface and helps the metals stick together. You need to choose the right filler metal and right flux, clean the Aluminum to remove oxides from your solder area, heat the parts, and clean the joint after soldering. 1 x Special Flux Soldering Stainless Steel Wire. Many of the commonly-used stainless steels can be soldered. Continuing to heat the stainless steel component, introduce a Solid solder wire (Sn63/Pb37, Sn96.5/Ag3.5) to the fluxed area of the stainless steel component. I heard that I'm supposed to use hcl liquid flux for soldering onto stainless. (Note: you'll likely need to use a clamp or vice to hold the component, since you need one hand to hold the soldering iron and a second to introduce the wire.) Stainless steel flashing stock is readily available in .012-inch (30-gage), .015-inch (28-gage) and Using a special silver brazing filler metal is one solution to avoiding the problems of interfacial corrosion in stainless steel components. Before attempting to solder stainless steel cookware, it is wise to read up on the process thoroughly. • Stainless steel is a safe, fire-resistant roofing . Other types can be used, however, if you are using copper or brass alloys. The temperature for soldering stainless steel can be maintained as that of carbon steel, but a longer time will be required, owing to the low thermal conductivity of stainless steel. SSF-6 is strong--. Iron, steel, and also stainless steel can be soldered with your jewellers silver solder. Use a cut-off piece of the new cable or practice on an old cable (i.e., if you're soldering a stainless steel cable, practice heating a stainless steel cable rather than another type). Solder the brass half to the copper pipe, thread the steel half onto the galvanized steel pipe with Teflon tape, then join the two together tightly with the joining nut. Considering this, can copper be soldered to stainless steel? Soldering steel/iron to steel/iron is a little trickier but works pretty well the same (just takes practice). Just food for thought. Typical acid core fluxes will not work on stainless. Suitable for soldering on stainless steel, nickel, copper, iron, nickel plating, chrome plating, galvanized and other metal surfaces. The solder has a low melting temperature and may be used in conjunction with non-chloride fluxes. A solder for stainless steel is an alloy having a composition by weight of 3 to 7% bismuth, 0 to 3% zinc, 0 to 3% silver and the balance being tin. The silver solder will stick to the copper fine, but the paste flux I'm using simply turns black and the solder runs off the steel. Soldering Stainless steel. Oatey brand lead free plumbing solder. • Stainless is easy to form and solder-either in the shop or in the field. An acid flux will be needed to dissolve additional oxides that form during the soldering process. SSF-6 Silver Solder and a propane torch are used to demonstrate how to join a piece of copper tubing to a piece of stainless steel tubing. Harris brand - stay clean liquid flux. 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. Brewin_Bob Well-Known Member. Construction. Brazing stainless steels requires adequate planning, as the alloys used to form joints must have properties compatible with the base metal. - what flux should be used ? SSF-6 Silver Solder is an all-position 56% silver alloy useful for silver soldering stainless steel to copper, brass, or steel… in any combination. I want to attach a very thin 1080 spring steel/music wire (30 AWG or ~0.25mm) to a pcb with a thru hole, hopefully in an automated way. $2.00-$25.00/ Kilogram. However, a key advantage is that many dissimilar metals can be joined to stainless steels by brazing. If you choose to solder your components together a common plumbing solder containing 95% Tin 5% Antimony will do the job just fine. Both stainless steel and Nichrome have oxide layers that render them impossible to soft solder. How To Solder Stainless Steel To Copper.