Terry, et al, Steel epoxy, is simply Epoxy with Steel filings as a filler. I've been using it for years, for bridge repair and oodles of other applications. As near as I can figure, the Epoxy is formulated so that it has a high "bonding" ability to the steel. Therefore, it is suitable to bond to metals. However, it doesn't seem to bond very well to brass, copper and other non-ferrous metals. This is just my observations. Because of this, I don't think it is appropriate for repairing the Sostenuto, in question. I still think that the low temp Silver solder is the answer to that problem. I get mine from Radio Shack. It is applied with a soldering iron, (appropriate wattage per the mass of the application). There are certain types of silver solder that require a much higher heat. This type is very tough. However, if the object should not have high heat, then it is not appropriate. Such is the case with the Sostenuto rod. Best Regards, Joe Garrett, RPT, (Oregon) Been There, Didn't Like It, So I'm Here To Stay! [G}
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