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Overview

Tantalum has a series of excellent properties such as highmelting point, low vapor pressure, good cold working performance, high chemical stability, strong resistance to liquidmetal corrosion, and large dielectric constant of surface oxide film.

Tantalum has important applications in high-tech fields such as electronics, metallurgy, steel, chemical and engineering, cemented carbide, atomic energy, superconductingtechnology, automotive electronics, aerospace, medical and health care and scientific research.