On 1/9/2011 2:18 PM, David Love wrote: > So what are the findings on repinning verdigris actions with > alternative materials? Too many of these posts to weed through. Hi, David Ron N. pointed out that nickel silver (German silver) is 60% copper. So using them would not keep the bushings from contacting copper. What I still don't understand is why brass center pins have been replaced with nickel silver in the first place, and what merits they might have. Susan -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/caut.php/attachments/20110109/ea5ea56c/attachment.htm>
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