[Ferro-alloys.com]Ferbasa sold 6,336 mt of 75% ferrosilicon in June, up 5.49% from June 2012.Ferbasa sold 10,990 mt of high carbon and 1,483 mt of low-carbon ferrochrome in June, up 1.61% and down 7.54%, respectively, from June 2012. Brazilian ferroalloy producer Ferbasa reported net sales of 59.9mn reais (US$26.8mn) in June, down 2.01% year-on-year, the company said in a statement.