Tantalum
Ta Wire and Rod
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Ta Plate and Sheet
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Ta Tube
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Ta Strip and Foil
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Ta Target
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Ta Powder
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Ta Oxide
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Available AlloysTantalum
Tantalum 2.5% Tungsten Tantalum 10% Tungsten Tantalum 40% Niobium |
About TanatalumGENERAL PROPERTIES
SYMBOL: Ta NUMBER: 73 ELEMENT CATEGORY: Transition Metals PHYSICAL PROPERTIES PHASE: Solid STD ATOMIC WEIGHT: 180.94788(2) g-mol -1 MELTING TEMPERATURE: 3290K, 3017C, 5463F BOILING TEMPERATURE: 5731K, 5458C, 9856F CRYSTAL STRUCTURE: Body Centered Cubic ELECTRICAL RESISTIVITY: (20 °C) 131 nΩ·m THERMAL CONDUCTIVITY: (300 K) 57.5 W·m−1·K−1 THERMAL EXPANSION: (25 °C) 6.3 µm·m−1·K−1 |