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Posted by pdrahn@coinet.com on April 17, 2008, 10:36 pm
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> wrote:
>
> >I've been asked to make a memorial plaque for a gravesite.
> >Will lie on the ground, anchored by a pair of vases.
> >Customer is thinking like 1/2 x 12 x 48" plate
>
> >I'll be engraving a lengthy message on it.
>
> >Does anyone have any ideas as to material?
>
> >I'd like to avoid stainless steel.
>
> >is there anything in the bronze family that has good machinability?
>
> >Thoughts?
>
> My dad was once superintendant of a "memorial park", which is a
> cemetary that uses bronze markers rather than headstones. The bronze
> markers were cast in a foundry near Pittsburgh. The park is still in
> business, may be able to tell you more about the metallurgy or refer
> you to the maker of their markers.
http://www.jeffersonmemorial.biz/bronze-memorial.php
>
> The markers had bosses on the back into which J-bolts were screwed.
> They were then anchored to a thick block of concrete that was buried
> flush to the ground which made mowing easy. They were decidedly not
> portable enough to make theft worth the effort.
I think you might be surprised at the amount of energy expended by
"tweekers" trying to get metal to sell for a couple of dollars.
Paul
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>Will lie on the ground, anchored by a pair of vases.
>Customer is thinking like 1/2 x 12 x 48" plate
>
>I'll be engraving a lengthy message on it.
>
>Does anyone have any ideas as to material?
>
>I'd like to avoid stainless steel.
>
>is there anything in the bronze family that has good machinability?
>
>Thoughts?