Daniel--
I have used graphite stirring rod in making bronze alloys and they did not seem to oxidize readily. They are cheap also. I'm not sure what the temperature was, probably around 1100 C, because it was over the melting point of copper. Bob Cook ----- Original Message ----- From: Daniel Rocha To: John Milstone Sent: Sunday, April 05, 2015 5:28 PM Subject: Re: [Vo]:Re: CMNS: replication results coming later Though this thick one got so hot, that by induction, saturated the camera! https://www.youtube.com/watch?v=fXsIbJG-r0U -- Daniel Rocha - RJ [email protected]
