US copper miner Freeport-McMoRan and Chinese smelters including China Copper, Jiangxi Copper and Tongling Nonferrous have agreed annual copper concentrate supply contracts with terms set at their lowest levels in a decade.
Treatment and refining charges (TC/RCs), discounts on exchange prices that compensate smelters processing concentrates into commodity-grade metal, were set at $59.50 per tonne / 5.95 cents per lb, down 4% against the $62 per tonne / 6.2 cents per lb set for 2020 deals, sources with direct knowledge confirmed to Fastmarkets.Having reached agreements with China's three largest copper concentrate buyers, Freeport will now...