I've never smoked one, so I have no concrete info,
but here's a page with a little more and nice pix,
http://www.tecon-gmbh.de/product_info.php?products_id=5553
...part of the text sez:
"You may smoke both pipes, but smoking the beech wood pipe please be careful.
Beech wood burns more easily then briar. Don’t smoke it too hot."
The Danish Pipe Shop actually has a set on sale at the moment,
http://www.danishpipeshop.com/product.asp?product=4670#.UYKhX8qy5mM
If you only want the beechwood, I can recommend William as an excellent seller,
for 30 euro at the bottom of this page,
http://www.estatebriarpipes.dk/stanwell5.html
I'd be highly interested to hear about your experience if you do end up getting one.