tantalum suppliers in india

Tantalum stockiest & suppliers

Tantalum Sheets,Plates & Roundbars Avaialble

Available : TA0003-R05200, R05400, R05255, R05252, R05240

All Aluminium Roundbar are available in ready stock.

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About tantalum.

Tantalum (Ta) is a dark blue-gray metal that is very heavy, ductile and hard and has high corrosion resistance.Tantalum is especially resistant to chemicals at temperatures below 150 °C and can only be dissolved with hydrofluouric acid. It has the fourth highest melting point of all metals and is able to form extremely thin and protective oxide layers for high-quality capacitors, making it an excellent material for lumps.

Tantalum is also used in high temperature vacuum furnaces. In many instances, it not only is used as shielding or to support structures, but it is often the heating element itself. Depending on the size and shape of the material.

Here are some interesting facts about tantalum.

  • Atomic number: 73
  • Atomic weight: 180.94788
  • Melting point: 3290 K (3017°C or 5463°F)
  • Boiling point: 5731 K (5458°C or 9856°F)
  • Density: 16.4 grams per cubic centimeter
  • Phase at room temperature: Solid
  • Element classification: Metal

We have Tantalum Metals Available in Various Form.!

  • sheets
  • foils
  • coils
  • roundbars
  • weldingrods
  • forgedbars
  • wires
  • pipes

Pure tantalum have the following properties:

  • High melting point of 2996 °C
  • Good cold ductility
  • Recrystallization between 800 °C and 1200 °C (depending on the level of deformation and purity)
  • Outstanding resistance against aqueous solutions and metal melts
  • Superconductivity
  • High level of biocompatibility

Tantalum Used in Electrical Industry.

One of the main uses of tantalum is in the production of electronic components. An oxide layer which forms on the surface of tantalum can act as an insulating (dielectric) layer. Because tantalum can be used to coat other metals with a very thin layer, a high capacitance can be achieved in a small volume. This makes tantalum capacitors attractive for portable electronics such as mobile phones.

Tantalum Used in Chemical Industry.

Tantalum is an excellent corrosion resistance material. Its corrosion resistance is better than Zirconium and can be compared with glass. Except fluorine, hydrofluoric acid, acidic solution containing fluoride ion, nordhausen acid and strong alkalis, tantalum can't rot in most media.Tantalum and its alloys like Ta-2.5W,Ta-7.5W,Ta-10W,Ta-40Nb and so on. It can bear high-temperature and mineral acids' erosion better than many materials.

Tantalum Used In Aerospace Industry

Tantalum especially tantalum alloys like tantalum tungsten alloy, tantalum and tungsten zirconium alloy, tantalum hafnium alloy and other bar materials can be used for making high-temperature resistance materials and controlling, conditioning parts in supersonic aircraft, rocket, missile. Tantalum tungsten alloy's Ta-10W can be used under 2500℃.

Tantalum Used In High Temperature Heat Treatment Technology

Tantalum and its alloys can make supporting attachments, heaters, heat shields and so on. It is stable than tungsten and molybdenum and easy to be formed in a vacuum furnace of high temperature. Therefore, tantalum and its alloys are the main materials used under 1600℃ in a vacuum furnace.

Tantalum Used In Other Ways

In addition that tantalum has advantages of powerful intensity, stability and good formability; it also has stability and healing abilities with human tissues.It won't cause any reaction to human tissues and can be applied to setting bones, screws, nails, sewing needles, surgical materials, dental equipment and so on.

Available Tantalum Alloys

R05200, unalloyed tantalum, electron-beam furnace or vacuum-arc melt, or both
R05400, unalloyed tantalum, powder-metallurgy consolidation.
R05255, tantalum alloy, 90 % tantalum, 10 % tungsten, electron-beam furnace of vacuum-arc melt, or both.
R05252, tantalum alloy, 97.5 % tantalum, 2.5 % tungsten, electron-beam furnace or vacuum-arc melt, or both.

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  • Vast infrastructural base
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  • Reliable product range
  • Practised team of professionals
  • Timely delivery
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Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.