Niobium has a density of 8.57g/cm3, a melting point of 2477°C, and a boiling point of 4744°C. Niobium is a silver-gray, soft and ductile rare high melting point metal. Because niobium has good superconductivity, high melting point, corrosion resistance, wear resistance and other characteristics, it is widely used in steel, superconducting materials, aerospace, atomic energy and other fields.

Standard:ASTM B 392-95
Grade:RO4200, RO4210
purity: 99.99%
Shaanxi Chuanghui Daye Metal Material Co., Ltd. is located in Baoji High-tech Development Zone, Shaanxi Province, known as China's "Titanium Capital", with convenient transportation. The founder of the company has more than 30 years experience in the rare metal industry, with rich experience and strong professional ability. He serves the majority of users wholeheartedly and strives to provide users with satisfactory products.

Our main products are: titanium, tantalum, niobium, tungsten, molybdenum, zirconium, hafnium, rhenium, vanadium, nickel and other non-ferrous and rare metal alloy products, products are widely used in metallurgy, electronics, medical and special steel fields. The company focus on quality assurance, customer first. Our company products successfully applied in the United States, Germany, South Korea, Singapore and other more than 50 countries and regions of the world.

We provide to our customers a competitive cost, on-time delivery, customer focused service, trust, reliability, honesty and continuous improvement. Please do not hesitate to contact us if you plan to work with a strong, reliable and a competitive partner.
link:http://www.chdymetal.com