Usoro 2000 bụ aluminum ọla kọpa alloy, na-anọchi anya 2A16 (LY16) na 2A06 (LY6), a na-eji ya dị elu siri ike, n'etiti nke mbụ ọdịnaya nke ọla kọpa bụ kasị elu, banyere 3-5%.2000 usoro aluminum Ibé akwụkwọ bụ nke ụgbọ elu aluminum ihe, nke na-adịghị mgbe eji na ot industries.