minus a couple think, we ere running the leine i same race.here is what's so specifics. there is what's so cool — specifics. there is what's so cool about revisiting this character. in his latest announcement on tariffs, donald trump says a 25% import tax will be imposed on all steel and aluminium entering the us. hit by the new tax. metric tonnes of steel tariff—free and 21,600 tonnes of aluminium. dollars worth of goods, again triggering fears that the world's two largest economies are on the brink of a trade war. and what impact could that have on global steel production ben chu from bbc verify reports. donald trump is threatening 25% tariffs, a type of tax on imports of steel and aluminium to the us. why? on air force one, but in his first term as president he imposed metal tariffs on other countries including american allies such as canada and the european union, the argument they would help the domestic us metals industry. he also justified steel tariffs then on the grounds of national security, given that metal is seen as particularly i