Can you braze stainless steel exhaust?

The bond is only as strong as the filler metal, but some braze metals can be very strong indeed. Stainless steel is difficult for solders and braze filler metals to wet. The silver solder commonly sold for home plumbing with copper pipe will work on stainless, but a different flux is needed.Click to see full…

The bond is only as strong as the filler metal, but some braze metals can be very strong indeed. Stainless steel is difficult for solders and braze filler metals to wet. The silver solder commonly sold for home plumbing with copper pipe will work on stainless, but a different flux is needed.Click to see full answer. Moreover, can you braze an exhaust pipe?Exhaust pipe is usually pretty nasty, unless it was brand new it would be very hard to solder. It also is a really good heat sink, it would take a propane torch. It might work if you are far enough away from the engine to not soften or melt the solder from heat.Similarly, can you braze stainless steel to aluminum? Usually, this can only be accomplished with induction brazing. When brazing aluminium to stainless steel using NOCOLOK Sil Flux, the Sil Flux first forms the filler metal from the aluminium component. The filler metal then reacts with the stainless steel to form a thin layer of FeAl3. Additionally, can you braze stainless steel together? Stainless steel can also be soldered or brazed to itself or to brass or copper, with good results. These processes provide good alternatives to the welding of stainless steel fittings.Can you braze with MAPP gas?Use. Genuine MAPP gas can be used in combination with oxygen for heating, soldering, brazing and even welding because of its high flame temperature of 2925 °C (5300 °F) in oxygen. The hydrogen infuses into the molten steel and renders the welds brittle.

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