Date Announced: 19 Jun 2012 Growing sapphire in a crucible has become child's play thanks to tungsten crucibles from PLANSEE. Their particularly smooth surface gives them a longer service life and ...

Tungsten carbide is the hardest material after diamond ... the U.S. arm of Austria's Plansee Group, opens new tab. The contract comes with a minimum floor price of $235 per metric ton unit ...

Tungsten carbide is a compound consisting of equal parts tungsten and carbon materials. It is one of the sturdiest chemical compounds used in manufacturing, with double the density of steel.

Mr Karlheinz Wex, spokesman of the Plansee Group executive board commented: “A reliable Tungsten supply has never been more important than now to our current strategy. The Almonty team is ...

Tungsten carbide is the hardest material after diamond ... the US arm of Austria’s Plansee Group. The contract comes with a minimum floor price of $235 per metric ton unit (mtu) basis the ...