TA0005 Tantalum Bar/Rod

Tantalum Rods are manufactured by cold rolling large diameter tantalum ingots into smaller diameters and performing intermediate anneals to recrystallize the metal before repeating the process. This process guarantees that the metallurgy of the rod is uniform.

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Descriptions of Tantalum Bar / Rod

Advanced Refractory Metals offers high-quality Tantalum Bar/Tantalum Rod with various purities and sizes.

Specifications of Tantalum Bar / Rod

Size	Diameter: 1 inch ~ 8 inch; Length:< 10 feet
Material	R05200; R05400
Standard	ASTM B365; ASTM F560
Purity	≥99.95% or 99.99%

Mechanical Properties for Tantalum and Tantalum Alloy Rod / Bar

Product condition	Tensile strength (MPa)	Elongation, %
Annealed	300～600	10～30
Half annealed	>600～1000	<5
Un-annealed	>1000	<5

Medical Grade Tantalum Rod / Tantalum Bar

Material Grade	Tolerances
Min 99.9% Tantalum	Better than +/- 0.02 mm
ASTM F560 / RO5400 compliant	Better than +/- 0.001"

Applications of Tantalum Bar / Rod

Electronics – Used in vacuum tubes, transistors, integrated circuits, and connectors due to its high melting point and electrical properties.
Aerospace – Ideal for aircraft and rocket components, as well as high-temperature furnace parts.
Medical – Biocompatible and corrosion-resistant, making it suitable for implants like hip, knee, dental, and cardiovascular devices.
Chemical & Petroleum – Resistant to acids and alkalis, used in reaction vessels, pipes, valves, pumps, and oil drilling equipment.
High-Temperature Applications – Used in furnace tubes, crucibles, thermocouple protection, and metalworking tools.

Product Specifications

Catalog No.	Diameter	Purity	Temper
TA007910	1.0 mm	99.90%	As Rolled
TA007915	1.5 mm	99.90%	Annealed
TA007917	1.7 mm	99.90%	Annealed
TA007920	2.0 mm	99.90%	Annealed
TA007926	3.0 mm	99.90%	Annealed
TA007930	5.0 mm	99.90%	Annealed
TA007935	6.35 mm	99.90%	Annealed
TA007940	10.0 mm	99.90%	Annealed
TA007942	12.7 mm	99.90%	Annealed
TA007945	16.0 mm	99.90%	As Drawn
TA007948	18.0 mm	99.90%	Annealed
TA007950	20.0 mm	99.90%	Annealed
TA007955	25.0 mm	99.90%	As Rolled
TA007960	30.0 mm	99.90%	Unannealed
TA007961	30.0 mm	99.90%	As Rolled
TA007970	40.0 mm	99.90%	Unannealed
TA007972	50.0 mm	99.90%	Annealed
TA007975	75.0 mm	99.90%	Annealed
TA007995	100.0 mm	99.90%	As Rolled

Packaging of Tantalum Bar / Rod

Our Tantalum Bars and Tantalum Rods are carefully handled to prevent damage during storage and transportation and to preserve the quality of our product in its original condition.

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