RE: Malcolm Curror12 Feb 2019 01:39
Coffecups - all of our ores are magnetite (Fe3O4) containing V2O5 - You can't simply mine it and melt it to make rebar - the Vanadium slag needs to be tapped of, various other processes applied to molten steel to purify it - the vanadium rich slag is purified separately and then FeV or VCN is added back to the molten steel in controlled amounts.