Most sheet-metal fabrication of columbium and tantalum is done in the thickness range of 0.004 to 0.060 in. Columbium, like tantalum, can be welded to itself and to certain other metals by ...

Please can you give a brief introduction and some examples of refractory metals? Refractory metals have extremely high melting points, up to 3,500°C, and include tungsten, molybdenum, tantalum ...

This article talks about high temperature alloys for furnace ... H.C. Starck Solutions’ fabricated product solutions cater to a myriad of ... and cold rolling. The material used is 99.95% minimum pure ...

Refractory metals such as tungsten alloys are suitable for making machined and fabricated products in key aerospace applications. H.C. Starck supplies machineable high-density tungsten alloys with a ...

The technique was originally developed for titanium alloys and materials requiring high processing temperatures. Pre-heating reduces deformation and inherent stress. To create 3D-printed parts from ...

The simulations will also help them develop recipes for tungsten alloys that can withstand the extreme conditions inside a nuclear reactor. “We’ll start with pure tungsten,” he said. “Eventually we’ll ...