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Anti - Corrosion Medical Polished Tantalum Ring With 2996 C Degrees Celsius

Place of Origin: Zhejiang

Company Profile

Location: Suzhou, Jiangsu, China (Mainland)
Business Type: Manufacturer
Main Products: Titanium Capillary Tube, Seamless Titanium Tube, Tantalum Capillary Tube

Product Description

medical treatment industry  tantalum rings  with  resistance to corrosion

Specifications:

Grade:Ta1 ,TaNb3,Ta2.5W

Purity :> =99.95%

Characteristic:

Melting Point: 2996 °C Degrees Celsius

Boiling Point:5425

Density: 16.6 g/m3

High quality, workability

 

 Dimensions and tolerance(According to clients’ requirements):

   Chemical composition:

   R05200: Fe: 0.01, Si: 0.005, -Ni 0.01, W 0.05, Mo: 0.02, Ti: 0.01, Nb0.1, O: 0.015, C:0.01, H: 0.0015,   N: 0.01   Ta: Remainder

   R05400: Fe: 0.01, Si: 0.005, -Ni 0.01, W 0.05, Mo: 0.02, Ti: 0.01, Nb0.1, O: 0.03, C:0.01, H: 0.0015, N: 0.01   Ta: Remainder

 

 

Chemical Composition:tantalum

Type:Heating Tube

outside diameter:0.5mm-0.7mm 

wall thickness :0.02

melting point:3017 °C

boiling point:5458 °C

crystalline phases:α ,β

grade: RO5200.RO5252,RO5255

Tensile strength  :207 MPa min.
Yield strength      :138 MPa min.

 

 

Application:

 

It has very good properties of corrosion resistance.It also has good electrical conducivity and easy be machined in the room temperature.The most application of tantalum is electrical industry,such as capacitors and etc.

 

 

Feature:

 

Tantalum Rings  is dark (blue-gray),dense, ductile, very hard, easily fabricated, and highly conductive of heat and electricity. The metal is

 renowned for its resistance to corrosion by acids; in fact, at temperatures below 150 °C tantalum is almost 

completely immune to attack by the normally aggressive aqua regia. It can be dissolved with hydrofluoric acid 

or acidic solutions containing the fluoride ion and sulfur trioxide, as well as with a solution of potassium 

hydroxide. Tantalum's high melting point of 3017 °C (boiling point 5458 °C) is exceeded among the elements 

only by tungsten, rhenium and osmium for metals, and carbon.

 

 

 

 

 

 

 

 

 

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