About ferro-niobium
46 ferro-niobium products are offered for sale by suppliers on Alibaba.com, of which other metals & metal products accounts for 89%, iron powder accounts for 4%.
A wide variety of ferro-niobium options are available to you, such as steel, iron and rod.You can also choose from nb, ferro-niobium,as well as from casting, metallurgy, and steelmaking ferro-niobium,and whether ferro-niobium is 99.5%, or 99%.
