âº something that is considered to be a sign of how a future event will take place: The team's final victory of the season is a good omen for the playoffs, which start next week. a bad omen. Many people believe that a broken mirror is an omen of bad luck.
Despite all the conflicting answers here, yes you can solder brass just like copper with no special solder. Just make sure you wire brush or use emery paper on both items you want to solder so they are clean, apply flux and proceed as usual. Mike Â· 2 years ago. Thumbs up.
S oldering; very simply put is 'gluing' two pieces of metal together by applying heat and melting a third metal or alloy into the joint. This third metal or 'solder' must melt at a lower temperature than the metal being soldered and be able to adhere to the surfaces being joined. N ot all metals can be soldered easily. Copper, Brass, Bronze, Nickel and Tin are all metals that can be soldered at soldering iron and propane torch temperatures (400-800f) and use solders and fluxes that are readily available. Aluminum and stainless steel do not solder easily.