we can offered you niobium 1% zirconium (nb1zr), niobium 7.5% tantalum (nb7.5 ta), niobium 47% titanium (nb47ti), sputtering grade niobium, astm b391, b392, b393, b394 products. our niobium products are available in a wide range of forms including powder, wire, foil, sheet, rod, strip, plate, tube, alloys and etc. niobium powder niobium wire niobium foil niobium sheet niobium rod niobium strip niobium plate niobium tube niobium standard parts for detail, please see our website.