Yes it is extremely useful, Can be used as cladding for nuclear reactors
Titanium, Zirconium, Hafnium. All are metals.
Zirconium and osmium do not belong to metalloids or semimetals; they are both transition metals located in the d-block of the periodic table. Metalloids are elements that have properties of both metals and nonmetals, while semimetals refer to elements like silicon and germanium that have properties between metals and nonmetals.
Strategic metals are those metals which are required for the economic development and national defence of a country. They are used as jet fuels, space research,atomic plants. Examples are manganese, titanium, zirconium
Zirconium is a nonferrous, transition metal.
Transition metals
It belongs to the transition metals.
Zirconium is a transition metal, group 4 and period 5 in the periodic table of Mendeleev.
Strategic metals are those which are important for the country's economy,used in the defense wing.they are highly resistant to corrosion and can withstand high temperature and adverse climatic conditions.Examples are Titanium,Zirconium,Chromium and Manganese.They are either directly used or alloyed. The definition I prefer is: Strategic metals are metals that are integral to the national defense, aerospace or energy industry, but are threatened by supply disruptions due to limited domestic production.
The family name for zirconium is the transition metals. Zirconium is a chemical element with the symbol Zr and atomic number 40. It is a lustrous, gray-white, strong transition metal that is commonly used in various industries.
Its a strengthful metal to make any alloy, even being a transition metal it is very resistant to corrision and oxidation. it is 9th most common element in earth crust. so considered as strategic element. Strategic Metal- Another view will be if you looks at the applications of titaniam metal, they can be used in militay uses also as it is the strongest metal today for the given weight. So titanium is also called a strategic metal or classified metal in security sense. titanium.com.sg
Aluminium, silicon, manganese, zinc, cobalt, zirconium, etc.
There is almost no difference in chemical properties between zirconium and hafnium metals or their compounds with the same nonmetal counterparts, because these two metals have the same valence electron configurations and almost the same atomic size.