https://pressroom.prlog.org/lances-precast/ About Lance's Precast LLC - Manufacturer of precast shapes used in the molten metal industry. https://www.prlog.org/10476475-new-degassing-tubes-for-the-molten-aluminum-industry.html The new designed Nitrogen / Argon delivery area delivers a finer bubble size to allow a larger surface area of molten aluminum to be treated for hydrogen removal. The state of the art material construction.Wed, 06 Jan 2010 04:16:23 GMT