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Product Details:
Payment & Shipping Terms:
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| Purity: | 99.95%(3N5) | Length: | 100mm-12000mm |
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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 | Categories: | Seamless Tubing |
| High Light: | ta tube,seamless tube |
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99.95%(3N5) Purity Tantalum Tube , Seamless Tantalum Pipes , Tantalum Seamless Tubing
Descrition
Tantalum can be manufactured into welded tubing and seamless tubing, which are widely used in electronics, semiconductor, chemical, engineering, aviation, aerospace, medical, military industry.
We produce RO5200, RO5400 with different dimensions of the tantalum semless 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.
Purity: 99.95%(3N5)
Grade:RO5200,RO5400
Manufacturing Standard: ASTM B521-98
Specifications
Metallic impurities, ppm max by weight, Balance - Tantalum
| Element | Fe | Mo | Nb | Ni | Si | Ti | W |
| Content | 100 | 200 | 1000 | 100 | 50 | 100 | 50 |
Non-Metallic impurities, ppm max by weight
| Element | C | H | O | N |
| Content | 100 | 15 | 150 | 100 |
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 |
Dimension Tolerance
|
Outer Diameter (mm) |
DiameterTolerance (±mm) |
Thickness Tolerance (%) |
| 25.4 | 0.102 | 10 |
| 25.4-38.1 | 0.127 | 10 |
| 38.1-50,8 | 0.152 | 10 |
| 50.8-63.5 | 0.178 | 10 |
| 63.5-88.9 | 0.254 | 10 |
Straightness of tantalum tubes/pipes
|
Length ft(m) |
Maximus Radian |
| 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) |
The process of Seamless Tube/Pipe is Fit for mass production, the advantages and disadvantages are as below:
Advantages:
Disadvantages:
More than 20 years’ experiences in tantalum /niobium and its alloy smelting and deep processing, we make sure that we can provide you with the best quality products with competitive price. 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
