The exceptionally rich resource of niobium and its stable price has made the use of Nb attractive and predictable for the flourishing development of Nb as a microalloying element in steels.

• 国际市场铌铁价格的长期稳定使铌微合金化技术成为钢铁工业持续稳定发展的重要伙伴,是保持含铌高强度钢技术创新和使用铌的动力。