Osmium is a brittle, high-melting semi-precious metal of bluish tint, one of the densest there is. ACI Alloys can arc-cast pure osmium sputtering targets and evaporation pieces at 100% density, with lower oxygen content than the hot-pressed variety. We can also make many osmium alloys. See osmium in our "materials made" page for an idea of our capabilities--also try searching alphabetically on each of the element symbols in the material you are looking for.

The MSDS for osmium can be found here.

See also osmium facts at the following links:



Back to the Material page.

ACI Alloys: "Wizards of osmium."