Products Markets Company Sustainability Career Contact search Our product range: Tungsten and more With a hundred years of experience, our company stands for excellence in tungsten production. Our modern plants start by converting raw tungsten into the intermediate product ammonium paratungstate (APT), which we then process into tungsten metal (W), tungsten carbide (WC) and cast tungsten carbide (W2C/WC). Tantalum and niobium carbide powders round out the product portfolio. Exceptional properties Tungsten’s unique properties make it indispensable in many key industries. With a melting point of 3,422 °C, the highest of any metal, it withstands the highest temperatures with minimal thermal expansion. Tungsten is over one and a half times heavier than lead. Its exceptional hardness, nearly equal to that of diamond, makes tungsten carbide the material of choice wherever special loads have to be handled. Overview of our product range Tungsten chemicals We offer a variety of tungsten chemicals, such as tungstates and tungsten oxides. Find out more Tungsten metal You can obtain a range of different tungsten metal powders from us. Find out more Tungsten carbide We offer you a wide variety of tungsten carbide powders. Find out more Tantalum and niobium carbide Our tantalum and niobium carbide powders are ideally suited for use in hardmetals. Find out more Tailor-made solutions for our customers H.C. Starck Tungsten Powders combines innovation with customer orientation to develop the best solution for you in each case. Our product range covers the entire tungsten value chain. In addition, we offer you a comprehensive range of services, such as technical support for specific applications. Privacy Legal Notice Contact Downloads © 2021 by H.C. Starck Tungsten GmbH North America H.C. Starck Tungsten LLC Europe H.C. Starck Tungsten GmbH Asia H.C. Starck Nonferrous Metals Trading (Shanghai) Co. Ltd. Group Masan High-Tech Materials Partners ChemiLytics GmbH & Co. KG Headquarters Metallurgie Park Oker (MPO) Cookies and external media Here you will find an overview of all cookies and external media used. You can give your consent to entire categories or have further information displayed and thus select only certain cookies and external media. Your consent is voluntary and can be revoked by you at any time. You can find more information on data processing under the link "Privacy policy". Caution: Only by accepting all cookies and external media can the website be displayed correctly. Essential External media Accept all Save & close settings Accept essential cookies only Individual cookie settings Cookie details Privacy policy Legal notice