RE: [femm] magnetic materials

["Martin, Dick" <dick@xxxxxxxxxxx>]

Mapes & Sprowl Steel <www.mapessprowl.com> sells sheet iron that is fairly
close to what we used to call Armco Ingot Iron. They call it Type I
Enameling Steel. (Yes, the stuff they use to make pots and pans.) This is
one of the better bargains of purity/cost. It is 0.003% Carbon but has ~0.2%
Manganese.

ESPI, 5310 Derry Ave, Agoura, CA 91301, USA, sells several grades of "pure"
iron. Their 5N Grade is <3ppm Mn and that is the highest quoted impurity.
Unfortunately they do not quote the carbon content.

Goodfellow <www.goodfellow.com> sells a variety of 99.99+% Iron.

Good luck,

Dick 

Richard T. Martin
Principal Engineer
Innovative Micro Technology
75 Robin Hill Road
Goleta, CA 93117
(805) 681-2824
dick@xxxxxxxxxxx <mailto:dick@xxxxxxxxxxx> 
www.imtmems.com <http://www.imtmems.com> 
 


-----Original Message-----
From: Jordi-Roger Riba [mailto:jordi@xxxxxxxxxxxxx] 
Sent: Wednesday, October 02, 2002 11:11 PM
To: femm@xxxxxxxxxxxxxxx
Subject: [femm] magnetic materials


Do anybody know where can I found information about the price of 
magnetic materials? For example the price of purified iron. Thanks
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Jordi-Roger Riba Ruiz

jordi@xxxxxxxxxxxxx <mailto:jordi@xxxxxxxxxxxxx>

Escola Universitària d'Enginyeria
Tècnica Industrial d'Igualada.
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