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Re: Silver solder

To: 1953xk@home.com
Subject: Re: Silver solder
From: Donald H Locker <dhl@chelseamsl.com>
Date: Tue, 4 Sep 2001 20:13:39 -0400 (EDT)
I've been using one composed of 95% Sn, 4.5% Cu , 0.5% Ag.  I don't
know exactly the melting temperature, but it feels low.  And with that
much tin, I wouldn't be surprised that it's low.  Made by Taracorp.
If I find more info, I'll post it.

Donald.

> From: "Bill Ruof" <1953xk@home.com>
> Date: Tue, 4 Sep 2001 17:31:06 -0000
> 
> 
> The difference is temperature.  The American Welding Society definition says
> you are soldering at temperatures of 800 F or less.  If the filler material
> solidifies above 800 F, you are brazing.  If you melt the base material, you
> are welding.
> 
> To me, silver solder is the good ol' cadmium bearing BAg1 (AWS designation).
> It's solidus is 1080 F (?) or there abouts.  The cadmium free silver solders
> are better for your health but they have solidus' that can push 1400 F.
> 
> Bill Ruof
> 
> 
> 
> > Since it has been brought up, how is the process of silver soldering
> > different that regular soldering?
> >
> > Ken L

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