https://www.hsgmetal.com/products/niobium-rod/ Niobium bars and niobium alloy rods are used as structural materials and all kinds of aviation engine rocket nozzle, the reactor internal components and package materials, production of nitric acid, hydrochloric acid or sulfuric acid corrosion resistance under the condition of corrosion resistant parts. Join in niobium zirconium can significantly improve the oxidation resistance and strength of materials, niobium and niobium zirconium alloy wire has been widely used in the manufacturing of high pressure sodium lamp and electrolytic capacitor anode.