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|Condition:||Annealed, Solid||Boiling Point:||5425℃|
|Melting Point:||2996 ℃||Heat Of Vaporization:||753 KJ/mol|
|Appearance:||Metallic Luster Appears Inner And External Tube Wall, No Oxidation Or Hydrogenation, No Scratch Or Transformation||Application:||Tantalum Mechanical Parts, Semiconductor Materials Etc|
Tantalum Seamless Tubing , Tantalum Tubes , Seamless Tantalum Pipes , 99.99%(4N) Purity
Tantalum can be manufactured into welded tubing and seamless tubing, which are widely used in electronics, semiconductor, chemical, engineering, aviation, aerospace, medical, military industry.
Towin Rare Metals manufacture RO5200, RO5400 with different dimensions of the tantalum seamless tubes or pipes. The appearance of tantalum tube wall should be smooth, clean, greaseless, without fissure or burr, no no oxidation or hydrogenation, no scratch or transformation. Tantalum tube and tantalum alloy tube is featured for its high smelting point, super anti corrosion and excellent ductility properties, they are mainly used for manufacturing reaction vessels, heat exchanger pipes, condensers, bayonet heaters, helical coils, thermocouple and protective tubes, electric light source, capacitor, electronic industry.
The process of Seamless Tube/Pipe is fit for customized production. the advantages of welded tantalum tube are listed as below:
Metallic impurities, ppm max by weight, Balance - Tantalum
Non-Metallic impurities, ppm max by weight
Mechanical properties for annealed tantalum tube
|Ultimate Tensile Strength min(MPa)||207|
|Yield strength min (Mpa, 0.2% offset)||138|
|Elongation min (%, 1in or 2in gauge length)||25|
Straightness of tantalum tubes/pipes
|3-6 (0.91-1.83)||1/8 in (3.2mm)|
|6-8 (1.83-2.44)||3/16 in (4.8mm)|
|8-10 (2.44-3.05)||1/4 in (6.4mm)|
|10 up(3.05 up)||
1/4 in/ any 10 ft (2.1mm/m)
Manufacturing Standard: ASTM B521-98
Application: Tantalum mechanical parts, semiconductor materials, high temperature resistance materials, anti-corrosion materials, electronic materials
Why choose us?
If you require customization service, you only need to send us your required material, purity, dimension, quantity or a drawing for an inquiry. We will reply you our best quote ASAP.
Contact Person: sales