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View Full Version : Nickel 200 vs 201



Maestro
05-01-2011, 06:19 AM
Can't seem to find to much information regarding there differences other then this post:

Nickel 201 is the low carbon version of Nickel 200, which should be specified for service above 550F(288C). Above this temperature, graphitization can occur in Nickel 200, over a long period of time at temperature. This is particularly pertinent for fused caustic service.

So all I'm getting is that 201 has less carbon. Not sure how this efficient it as an electrode, but I seem to be able to find it much cheaper to buy then Ni 200.

Anyone?

john7z7
12-12-2011, 07:12 PM
Where did you find the nickel?

myoldyourgold
12-12-2011, 09:30 PM
Here is all you want to know of nickel.


www.pccenergygroup.com/PDFs/Nickel%20200%20&%20201.pdf