[TowerTalk] How To Remove Tarnish off Bare Copper Wires

Richard Smith n6kt1 at sbcglobal.net
Mon Feb 20 00:11:16 EST 2023


 Rick,
It looks like there are two types made by J.W. Harris. They are "Stay-Brite" and "Stay-Brite 8". Which one have you been using?  It looks like it needs a bottle of flux that goes with it. No flux inside the solder.
I plan to give it a try.
73, Rich, N6KT
    On Sunday, February 19, 2023 at 07:17:42 AM PST, Richard (Rick) Karlquist <richard at karlquist.com> wrote:  
 
 The "secret" to soldering wires together outside is to use "Stay-Brite" 
solder available at any welding supply shop.  It is something like 96%
tin, 4% silver, and ZERO% lead.  It does have a melting point about
100 deg C higher than 63/37 so use a decent soldering iron/torch.  I 
have thousands of outdoor Stay-Brite joints that are going
on 25 years old that are doing fine.

73
Rick N6RK

On 2/19/2023 4:06 AM, Rob Atkinson wrote:
> I quit soldering copper wires together outside years ago.  Use a
> copper split bolt instead.  Fast, easy, weather doesn't matter, works
> FB for years and years, never had one fail.
> 
> Rob
> K5UJ
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