Tantalum

Tantalum

Tantalum

UNS R05200

Tantalum is a very dense refractory metal. It is highly resistant to acid corrosion; it is virtually impervious to attack below 150 °C, even by aqua regia. Its biocompatibility makes it suitable for use in surgery, as it is nonreactive and non-irritating to tissues.

Properties

Recrystallization temperature
Corrosion Resistance

Development

BIOLOGY STANDARD

States

BIOLOGY STANDARD

Applications

Chemical Industry
Medical implants
Heat Exchangers
High-temperature environment

Chemical Composition

ElementYour (%)Other (%)
Contents≥ 99.95≤0.05

Mechanical Properties

Density (g/cm³)16.61

Available Sizes

Custom-made

Tube

Thread

Plate

Round

Standards

ASTM B365
ASTM B708
GRADE R05200 - R05400
GRADE R05255 - R05252

Certificate 3.1 available

Upon request when ordering

* These values are for reference only; they may vary depending on the standard and condition.