Datangkera, fitarwa da kuma samarwa Admiralty Brass tube wanda shine Alloy na Zinc na Copper kuma ya ƙunshi 30% zinc da 1% tin.Bututun tagulla na Admiralty sun shahara saboda mafi girman lalata da juriya na zaizara.
Admiralty Brass Tubesana amfani da su a aikace-aikace daban-daban da suka haɗa da;na'urorin sanyaya iska, masu fitar da iska, masu dumama dumama, na'urar sanyaya iska, na'urar sanyaya ruwa, injina, janareta, ginin jirgin ruwa, masana'antar wutar lantarki da na'urorin sanyaya ruwa.
Ƙayyadaddun fasaha na Admiralty Brass tube:
