Silver soldering my keg

A spot to talk general homebrew
Post Reply
User avatar
mr x
Mod Award Winner
Mod Award Winner
Posts: 13764
Joined: Fri Sep 24, 2010 5:30 pm
Location: Halifax/New Glasgow

Silver soldering my keg

Post by mr x » Tue Mar 12, 2013 4:50 pm

Pics in a moment. :cheers2:
At Alexander Keith's we follow the recipes first developed by the great brewmaster to the absolute letter. :wtf:

User avatar
mr x
Mod Award Winner
Mod Award Winner
Posts: 13764
Joined: Fri Sep 24, 2010 5:30 pm
Location: Halifax/New Glasgow

Re: Silver soldering my keg

Post by mr x » Tue Mar 12, 2013 4:52 pm

uploadfromtaptalk1363117913787.jpg
uploadfromtaptalk1363117934532.jpg
uploadfromtaptalk1363117958351.jpg
Sent from my Nexus S using Tapatalk 2
You do not have the required permissions to view the files attached to this post.
At Alexander Keith's we follow the recipes first developed by the great brewmaster to the absolute letter. :wtf:

AllanMar
Verified User
Verified User
Posts: 719
Joined: Sun Mar 25, 2012 5:16 pm
Name: Allan
Location: Dartmouth, NS

Re: Silver soldering my keg

Post by AllanMar » Tue Mar 12, 2013 4:55 pm

What did you use for solder/flux? Did you end up finding a local source?

User avatar
mr x
Mod Award Winner
Mod Award Winner
Posts: 13764
Joined: Fri Sep 24, 2010 5:30 pm
Location: Halifax/New Glasgow

Re: Silver soldering my keg

Post by mr x » Tue Mar 12, 2013 4:59 pm

I sourced some stuff from our HVAC rep. Just a tub of crappy no name paste flux and high silver content solder. Requires a fair bit of heat (used acetylene here), but I have had success with my mini mapp/oxy set up at home.
At Alexander Keith's we follow the recipes first developed by the great brewmaster to the absolute letter. :wtf:

AllanMar
Verified User
Verified User
Posts: 719
Joined: Sun Mar 25, 2012 5:16 pm
Name: Allan
Location: Dartmouth, NS

Re: Silver soldering my keg

Post by AllanMar » Tue Mar 12, 2013 5:00 pm

impressive, I had no success with any of the plumbing flux's I tried. Reminded me I should update my soldering thread with some pics of the keggles

User avatar
mr x
Mod Award Winner
Mod Award Winner
Posts: 13764
Joined: Fri Sep 24, 2010 5:30 pm
Location: Halifax/New Glasgow

Re: Silver soldering my keg

Post by mr x » Tue Mar 12, 2013 5:02 pm

This was labelled low temperature brazing flux, although I consider red hot metal to be a bit more than low temp, lol.
At Alexander Keith's we follow the recipes first developed by the great brewmaster to the absolute letter. :wtf:

AllanMar
Verified User
Verified User
Posts: 719
Joined: Sun Mar 25, 2012 5:16 pm
Name: Allan
Location: Dartmouth, NS

Re: Silver soldering my keg

Post by AllanMar » Tue Mar 12, 2013 5:03 pm

Once I get my last few solders done I probably have the Stay-Clean flux for anyone that wants it I think theres like 15oz of the 16oz remaining, haha.

User avatar
mr x
Mod Award Winner
Mod Award Winner
Posts: 13764
Joined: Fri Sep 24, 2010 5:30 pm
Location: Halifax/New Glasgow

Re: Silver soldering my keg

Post by mr x » Sun Mar 17, 2013 11:08 am

FYI, this is the stuff I used.

http://www.amresupply.com/part/73-200-F ... -200GR-6OZ" onclick="window.open(this.href);return false;

Also, a neat link for brazing.

http://www.brazingbook.com/course/asset ... g_book.pdf" onclick="window.open(this.href);return false;
At Alexander Keith's we follow the recipes first developed by the great brewmaster to the absolute letter. :wtf:

User avatar
mr x
Mod Award Winner
Mod Award Winner
Posts: 13764
Joined: Fri Sep 24, 2010 5:30 pm
Location: Halifax/New Glasgow

Re: Silver soldering my keg

Post by mr x » Wed Mar 20, 2013 10:23 pm

And, drum roll please, it holds pressure :-)

Sent from my Nexus S using Tapatalk 2
At Alexander Keith's we follow the recipes first developed by the great brewmaster to the absolute letter. :wtf:

Anathema
Registered User
Registered User
Posts: 51
Joined: Fri Jan 11, 2013 6:41 pm
Name: Jerimah

Re: Silver soldering my keg

Post by Anathema » Thu Mar 21, 2013 9:52 pm

Hey was just reading this. I thought Id recommend Batterns flux and Silver flux( one can be sourced at NSCAD school art store) these fluxes are used in goldsmithing (ex goldsmith here) and they flow really well and once they wet out theyll flow anything from gold straight through low silver low temp solders. Not busting on anyone just in case anyone has this problem and need a good flux. Peace out.

Post Reply

Return to “General Homebrew Discussion”

Who is online

Users browsing this forum: Ahrefs [Bot] and 0 guests