Black Iron

Black Iron (Nigrum Ferrum) is a chemical element with the symbol 'Oe' (Osmium Iron) and is the alloy atomic definition of 276 It is a metal that belongs to the first transition series and group 8 of the periodic table. By mass is one of the rarest natural alloys on Terra next to Chromenos-Silver, It property's include it's extremely low carbon content and extraordinary mercury levels making it extremely dangerous to even the lightest covered touch. It has the highest melting point (6,250 °C, 6,192 °F), lowest vapor pressure (at temperatures above 1,750 °C, 3,000 °F), and the highest tensile strength of any iron based alloy.

The metal was discovered by Lieutenant Lord Frank Kent of the British south American Explorer Corps in Brazil 1743 and proved extremely hazardous killing two of his men trying to life a nugget of it, Great care was taken using jacket layers to transport it, And in transit proved to have a acidic reaction near Pure Golden-Silver, Destroying it's transport crate during the voyage back to Britannia the Royal Britannia Institute of Research found the metal highly unstable against living organisms and any thing with 5% Silver or Chrome in it with a higher tolerance of 12.5% against Tungsten, Once research had ended the Britannia Government sent forth the Hellsing Organisation to contain and test the metal in more military uses, Sighting: 'It's prevalent reaction of intense acidity against alloys commonly found on monster hunters, The alloy may prove useful to hells need if a individual of less desirable stature we're to understand the limitations of the metal before we did'.

Hellsings chief of science Professor Oakley Holt found the metal was on pair with Chromenos-Silver in many ways, However it ways fair more and is denser and harder to refine to a point of usable degree with a weapon compared to the nearest sized Blessed Blade, Black Iron dissolves in salted water over a matter of weeks making a boat out of such a marital impractical and hazardous not only killing bio diversity for 10 miles in water while also killing the user, A layer of hardened tungsten could be plated and used in order prevent the reactions between the iron and the waters surface as well as a lining of Chromenos-Silver to prevent the user from atomically discombobulating.

During the Setup of the Nationalsozialistische Deutsche Arbeiterpartei the *Water Tower* was constructed to release Alaskan Water slowly into the environment so that by the mid twenty-first century the Fluid Black-Iron could be harvested for weapon and construction purposes against Angels.