Iran Imports of coke, semi-coke of coal, of lignite, of peat; retort carbon from Oman was US$42.01 Million during 2022, according to the United Nations COMTRADE database on international trade. Iran Imports of coke, semi-coke of coal, of lignite, of peat; retort carbon from Oman - data, historical chart and statistics - was last updated on March of 2026.