Re: core iron

• To: tesla-at-pupman-dot-com
• Subject: Re: core iron
• From: "Ruud de Graaf" <rdegraaf-at-daxis.nl> (by way of Terry Fritz <twftesla-at-uswest-dot-net>)
• Date: Fri, 10 Mar 2000 16:39:54 -0700
• Approved: twftesla-at-uswest-dot-net
• Delivered-To: fixup-tesla-at-pupman-dot-com-at-fixme

>Original Poster: "Stephen Birkett" <birketts-at-wright.aps.uoguelph.ca> 
>
>Checking the archives it seems the topic of transformer core iron has 
>appeared a few times, but not the specific the information I need. 
>
>Does anyone know the typical chemical composition of core iron? - in
>particular percent content of carbon, silicon and phosphorus that is
>generally accepted for core laminations. Reason for asking is I need a
>source of decarburized iron (C < 0.01%), so if anyone knows of scrap
>transformer cores that are otherwise useless and destined for recycling,
>please do let me know. 
>
>Stephen
>
>Stephen Birkett Fortepianos
>Authentic Reproductions of 18th and 19th Century Pianos
>464 Winchester Drive
>Waterloo, Ontario
>Canada N2T 1K5
>tel: 519-885-2228
>mailto: birketts-at-wright.aps.uoguelph.ca
>
>
Hi Stephen,

Used washing-machine motors have big and heavy round cores.

Ruud de Graaf
Greetings from lovely and 'spring is in the air' Holland

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