Product Series
Niobium Shaped Products
Product Introduction
Niobium (Nb) is a refractory rare metal with a steel gray color. It exhibits high specific gravity (niobium 8.6), high melting point (niobium 2,467°C), high boiling point (niobium 4,740°C), good strength, fatigue resistance, deformation resistance, corrosion resistance, heat conduction , superconductivity, unipolar conduction and gas absorption, along with other outstanding characteristics. Niobium and tantalum belong to the same group in the periodic table of elements, and their properties are very similar. They coexist in nature in niobate and tantalate minerals. Chemists discovered niobium and tantalum from the niobite (collum)-tantalite series of minerals in the early 19th century. Niobium exhibits good corrosion resistance, excellent cold working performance and outstanding electrical properties as an oxide film, and has many important uses. It has the ability to refine grains in steel, and is widely used in the steel and electronics industries, as well as in aerospace, atomic energy, and ocean development.

Product Application
It has the ability to refine grains in steel, and is widely used in the steel and electronics industries, as well as in aerospace, atomic energy, and ocean development.
Product Specifications
All specifications and sizes of products can be designed and fabricated according to customer demands.
Fabrication Process

Company Advantage
Quality assurance: sophisticated production technology and testing methods.
Various product sizes can be produced to meet customization needs.
Supply guarantee: sufficient raw materials, sufficient equipment capacity, and short delivery cycle.
Contact Information
Wang Qun
+86-22-59213388 ext. 673
wangqun@attl.cn
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