Polished Tantalum Rod
1.Tantalum rod High melting point, low vapor pressure
2.Good load-bearing effect, low elastic modulus
3.good cold working performance, high chemical stability
Product Introduction
Tantalum rods are available in 99.95% and 99.99% purity. The material is tantalum-tungsten alloy rods, and the grades are Ta1 and Ta2.
Product Description
Commodity Name | Pure tantalum rod/bar |
Purity | Ta ≥99.95% |
Standard | ASTM B365 |
Density | 16.68 |
Specification Range | Dia5-110mm x L |
Surface | Bright |
characteristic | Good high temperature resistance, corrision resistance, high strength, high melting point etc. |
Usage | Heating components of vacuum high temperature furnace; |
Certificate | ISO 9001;2015 |
Package | Standard plywood box with foam inside |
Lead time | 5-15days(depend on the quantity) |
Application of tantalum in alloys
The application of tantalum as an alloying element in steel is still very few. Tantalum has a very high affinity with interstitial atoms such as C and N in steel, and the compounds formed with them are very stable even at high temperatures.
Scholars from the Institute of Metal Research of the Chinese Academy of Sciences conducted a preliminary study on the strengthening effect of tantalum on Fe-C-Ta alloys and related mechanisms through mechanical performance testing and OM, SEM, and TEM observations. The research results show that when the tantalum content is increased from 0.027% to 0.059%, the strength of the alloy is greatly improved, and the impact energy of the high tantalum content alloy is reduced by 87J, but it still has better toughness. According to the analysis, the strengthening effect of tantalum in iron-based alloys is represented by solid solution strengthening and precipitation strengthening. After aging for 1h at 600℃ for high tantalum content alloys, its strength and plasticity reach the maximum at the same time, and the best tantalum-containing carbide is obtained. The precipitation strengthening effect.
Q: How to get a product quotation?
A: Provide material size
Provide technical drawings
provide sample
Technology Exchange
Q: How to ensure the quality of the product?
A: Strictly control the production process, and the finished products will be inspected by the QC department before they are put into storage. third
Party A issues a test report.
Q: Can you guarantee timely delivery?
A: Yes, when we receive your inquiry, we will not only evaluate more competitive prices
, And get the most reasonable delivery time. Therefore, timely delivery can be guaranteed.
Q: Can you provide free samples?
A: Shenghui needs to make a decision based on the buyer's situation.
Q: What after-sales service do you have?
A: Our after-sales service is constantly improving. Based on past customer reviews, our products
Everything has been well received and no customer complaints have been received so far.
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