| Tantalum (Ta)Shenzhen Sunrise Metal Industry Co.,Ltd 
TEL:0086-0755-27185042  Website:http://www.sunriseta.com E-Mail:sales@sunriseta.com | 
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Tantalum is a refractory metal, falling between tungsten and molybdenum in terms of melting point (5425 F). Tantalum's corrosion resistance is excellent in a wide range of severe environments. The metal develops an oxide film on exposure, which acts as a barrier to further corrosion. The corrosion resistance of tantalum is often compared to that of glass. 
 
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