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|Boiling Point:||5425℃||Melting Point:||2996 ℃|
|Heat Of Vaporization:||753 KJ/mol||Shape:||Tube, Pipe|
|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 Welded Tubing , Tantalum Tubes , Welded 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.
The process of welded Tube/Pipe is Fit for mass production, the advantages of welded tantalum tube are listed as below:
Towin Rare Metals produce RO5200, RO5400 with different dimensions of the tantalum tubes. Our tantalum welded tubes offer significantly better wall thickness and concentricity control compared to seamless tubes. wall thicknesses are specified to be as thin as structural conditions will permit.Towin welded tube is rolled and welded from annealed tantalum strip and has sufficient formability to meet requirements for most usage in fabricating chemical process equipment.
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
Any more enquiries, please don't hesitate to contact us for an inquiry. We will reply you our best quote ASAP.
Contact Person: sales