Date: Mar 7, 2018 www.ferroalloynet.com: February vanadium operating rate and output are decreased, especially ammonium metavanadate, ferrovanadium and vanadium pentoxide flake. Ferrovanadium production mostly is discontinuous. Most […]
On May 18, 3.6 tons of high-grade ferrovanadium products from HBIS Group Chengsteel Company were directly supplied to major customers in Northwest China. The product […]