Mar 14, 2020 · Generally, welding holds stainless steel parts together best. You can silver solder stainless to itself or to brass or copper to make easier connections without risk of corrosion problems. You can use any silver solder, but you will need an acid-based flux specifically manufactured for nickel or stainless steel. How to Silver Solder Metal eHow
The steel shanks form the body of the drill. But steel, strong as it is, is no match for subterranean rock. Its the carbide bits that do the actual cutting and breaking. Take a steel shank, stud it with carbide bits, set it spinning, and watch out stone! Soldering Galvanized Steel:How to Bond to Aluminum TubingSuper Alloy 1 is a low-temperature solder that flows at 350°F and can be applied with nearly any heat source:propane, oxyacetylene, heat gun etc Super Alloy 1 can join galvanized, pot metal, steel, copper, zinc, bronze, brass, pewter, and thin aluminum (except cast aluminum) in any combination, with a resulting bonding strength of 20,000 PSI. Soldering, Brazing, and Welding Tips - How to BrewSoldering with a propane torch is the easiest way to join copper and brass. You can even use solder to join copper or brass to stainless steel, you just need the proper flux. But there are a couple tips to keep in mind to make it work right the first time:Use a liquid flux instead of a paste flux.
Jun 21, 2011 · The steel will always seem to hold just a touch of some contaminant usually oil, that causes the surface to oxidize and sour to the solder. The bond from steel to solder can be a bit tricky and even an old dawg at it like myself has to flux the steel a tad to sweeten it towards the solder with a bit of flux during the process.