Ferroalloys (excl. ferromanganese, ferrosilicon, ferrosilicomanganese, ferrochromium, ferrosilicochromium, ferronickel, ferromolybdenum, ferrotungsten, ferrosilicotungsten, ferrotitanium, ferrosilicotitanium, ferrovanadium, ferroniobium, ferrophosphorus and ferrosilicomagnesium)