(Reuters) – The U.S. Department of Commerce will terminate a 15-year-old deal sheltering Russian flat-rolled steel producers from high import duties, it said in a letter to Russian authorities. In the letter published on Monday, the United States gave Russia60 days notice of the termination and said anti-dumping duties would then apply. The so-called suspension agreement has sheltered Russian steelmakers from anti-dumping duties as high as 184.56 percent on hot-rolled, flat-rolled, carbon quality steel, instead setting a cap on […]