Tips for purchasing tantalum tube products
When choosing tantalum tubes, you need to consider the following aspects:
1. Size: The diameter and length of tantalum tubes can be customized as needed, so you need to choose the appropriate size according to actual needs.
2. Surface treatment: The surface treatment of tantalum tubes can be polished, passivated, gold-plated, etc. Different surface treatments will affect its mechanical properties and chemical stability.
3. Quality: The quality of tantalum tubes should comply with relevant standards, such as ISO 9001. Therefore, when choosing a supplier, you should pay special attention to its quality assurance system and product quality inspection report.
Tantalum tube product composition and basic parameters table
| Chemistry % | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Designation | Chief component | Impurities maxmium | |||||||||||
| Ta | Nb | Fe | Si | Ni | W | Mo | Ti | Nb | O | C | H | N | |
| Ta1 | Remainder | 0.004 | 0.003 | 0.002 | 0.004 | 0.004 | 0.002 | 0.03 | 0.015 | 0.004 | 0.0015 | 0.002 | |
| Ta2 | Remainder | 0.01 | 0.01 | 0.005 | 0.02 | 0.02 | 0.005 | 0.08 | 0.02 | 0.01 | 0.0015 | 0.01 | |
Tantalum tube product picture


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FAQ About ZhenAn
Q: What information should I let you know if i want to get a quotation?
A: The required material dimension (Thickness*Width*Length,diameter*length; if possible, please kindly supply us drawings).
The required more information, such as Surface Condition, Tolerance Request, The Quantity, and other mechanical and technical details.
If it is possible, please also provide the application of products, we will recommend the most suitable products with details for confirmation.
Q: How do you gurantee the quality of the products?
A: Each step of production and finished products will be carried out inspection by QC department before storing in the warehouse. NG goods are not allowed in the completed goods warehouse.









