Office of Steam Logo_1

« previous next »
Pages: [1]

Author Topic: Copper steam line soldering  (Read 6775 times)

  • Sr. Member
  • ****
  • Posts: 1076
  • Location: Gahanna, Ohio
Copper steam line soldering
« on: May 22, 2025, 06:09:17 pm »
I should know this......but I don't.  Can copper steam lines be soldered with Oatey #53062 Safe-Flo Lead Free Plumbing Wire Solder which has a melting point of 420 - 460 degrees Fahrenheit ?  Also as shown in the photo, can the two pipes of different diameter which came apart during disassembly be soldered back together as before or is this too dangerous ? I wish the piping and fittings were of a more standard size and that I could silver solder them.

[ Guests cannot view attachments ]
Logged
Regards,
Larry

  • Global Moderator
  • Engineer
  • *****
  • Posts: 5148
  • Wherever you go ......... there you are!
  • Location: Eastern Sierra
Re: Copper steam line soldering
« Reply #1 on: May 22, 2025, 07:49:53 pm »
With a bit of the right flux, that should go back together fine, but I'm not sure if trying to add lead free solder into what is already there is a good idea? I suspect that it is not!
Logged
"Information is not knowledge, Knowledge is not wisdom, Wisdom is not truth, Truth is not beauty, Beauty is not love, Love is not music: Music is THE BEST...   
Wisdom is the domain of the Wis (which is extinct). Beauty is a French phonetic corruption of a short cloth neck ornament currently in resurgence..."
F. Zappa ... by way of Mary, the girl from the bus.
Pages: [1]
« previous next »