Sale! Tantalum Crucible-heegermaterials View larger

Tantalum Crucible


New product

Tantalum, a corrosion-resistant material, is used in stainless steel, paints and other chemical industry.  Tantalum crucible is mainly used in metallurgy and mechanism process industry. It appears more often in crystalloid materials and burgeoning high technology industry.

More details

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Data sheet

Size10-500mm OD x 10-600mm L
StandardASTM B708
MaterialTantalum, UNS R05200, UNS R05400
SurfaceFinish turning, Polishing
Density16.6 g/cc

More info

We can provide two kinds of Tantalum crucibles. One is seamless crucible, it is made by seamless method that will yield a product meeting the requirements of the specification; the other one is welded crucible, it is made from flat-rolled product by an automatic or semiautomatic fusion welding process with no addition of filler metal.


Heeger Materials supplies all kinds of Tantalum crucibles and other Tantalum parts (including heaters, heat insulation screens, sheets and supports, etc.) used in the process of sapphire growth and rare-earth melting and we can manufacture the products according to customers’ drawings and specific requirements.


Diameter (mm)

Wall Thickness (mm)

Length (mm)

30 ~ 50

2 ~ 10

30 ~ 500

50 ~ 100

3 ~ 15

100 ~ 150

3 ~ 15

150 ~ 200

5 ~ 20

200 ~ 300

8 ~ 20

300 ~ 400

8 ~ 30

400 ~ 450

8 ~ 30

450 ~ 500

8 ~ 30

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