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Old 4th Dec 2019, 11:10 am   #13
BRASSBITS
Hexode
 
Join Date: Dec 2018
Location: Sheffield, South Yorkshire, UK.
Posts: 364
Default Re: Black oxide coating on brass

I don't know what the original process was
but it was very durable with a shiny / gloss finish as on the gongs of wooden bell sets the tele 121 and various parts of the candlesticks.
the processes I have seen so for are not suitable for brass.
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