In Reply to: RE: Gonna ask this cryogenic question regarding soldering..... posted by pictureguy on July 27, 2014 at 23:32:54:
As you well know electrolytic copper is 3N pure. Chemically that's reagent grade pure. So ask yourself what is OHFC, and how pure is that ? If you have wire which claim.s to 6N pure, how many makers have the wire assayed to determine the end product is truly 6N pure?
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- RE: Gonna ask this cryogenic question regarding soldering..... - unclestu 01:07:37 07/28/14 (0)