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Product Details:
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| Purity: | Ta 99.95%(3N5)-99.99%(4N) | Condition: | Annealed, Solid |
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| 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 | Size: | Tailored |
| High Light: | tantalum pipe,ta tube |
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Tantalum Seamless Tubing , Tantalum Tubes , Seamless Tantalum Pipes , 99.99%(4N) Purity
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.
The process of Seamless Tube/Pipe is fit for customized production. the advantages of welded tantalum tube are listed as below:
Specifications
Metallic impurities, ppm max by weight, Balance - Tantalum
| Element | Fe | Mo | Nb | Ni | Si | Ti | W |
| RO5200 | 100 | 200 | 1000 | 100 | 50 | 100 | 500 |
| RO5400 | 100 | 200 | 1000 | 100 | 50 | 100 | 500 |
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 |
Straightness of tantalum tubes/pipes
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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) |
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 |
Purity: 99.95%(3N5)-99.99%(4N)
Grade:RO5200
Manufacturing Standard: ASTM B521-98
Application: Tantalum mechanical parts, semiconductor materials, high temperature resistance materials, anti-corrosion materials, electronic materials
Why choose us?
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 but lowest price among the high purtiy tantalum products suppliers.
We are doing our best to control a good quality and cut down our costs. For example,we have entered a long-term contract cooperation with the Chinese biggest tantalum/niobium hydrometallurgy smelter to assure our stable and high quality raw material. We have purchased the new advanced Vacuum EB furnace to product the high purity tantalum ingot and we also equipped with high vacuum Annealing Furnace, plate and strip rolling mill, High precision surface grinding machine etc.
The full and strict quality control system throughout the whole production line from the raw material till the products ready for delivery, we reject the unqualified products timely to make sure only qualified products can be received by our customers.
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
