The company is founded in 2004 as a high-tech enterprise focused on advanced metal material production, including melting, profiling, machining, and precious metal anodes research and dewdoment with a 15 mu area and 5o employees, our company specializes in advanced manufacturing.
The company hasequipment for alloy production, rolling, heat treatment and stamping, Processing centers, electroplating, titanium anode production lines and precious metal coating laboratory, as well is related testing equipment. After years of development, it has become a comprehensive company integrating R&D, production and sales.
Why choose us
Perfect Sales Service
Ehisen provides you with one-stop non-ferrous metal production, processing, after-sales, and other supporting services
Complete Manufacturing Proficiency
Top-notch titanium items covering all grades are offered in a range of forms, such as plates, flanges, rods, bolts, and tube fittings.
Personalized Solutions For Metal Processing Products
Our unique, near-net-shape metal fabrication services can help you achieve greater value from your Metal Processing Products .
Confidentiality Advantage
After signing a confidentiality agreement, non-relevant personnel cannot enter the workshop at will, making proofing more secure.
Sizes/Tolerance(mm.max)
|
Diameter |
Diameter Tolerance |
Length |
Tolerance |
||
|
Rotary Forging Rod |
Pull Rod |
Car Rod |
|||
|
2.0-4.0 |
- |
±0.5 |
- |
500-3000 |
±0.2 |
|
≥4.0-8.0 |
±0.06 |
- |
- |
50-3000 |
±0.2 |
|
≥8.0-12.0 |
±0.08 |
- |
- |
50-3000 |
±0.2 |
|
≥12.0-36 |
±0.1 |
- |
- |
50-1600 |
±0.2 |
|
≥36-50 |
- |
- |
±0.5 |
50-1400 |
±0.2 |
|
≥50-65 |
- |
- |
±0.5 |
50-1400 |
±0.2 |
Chemical Composition of Tantalum Rod
|
Grade |
Chemical Composition, Max |
|||||||||||
|
Fe |
Si |
Ni |
W |
Mo |
Ti |
Nb |
O |
C |
H |
N |
Ta |
|
|
Ta1 |
0.005 |
0.005 |
0.002 |
0.005 |
0.002 |
0.002 |
0.005 |
0.010 |
0.004 |
0.0015 |
0.005 |
Balance |
|
Ta2 |
0.005 |
0.005 |
0.005 |
0.005 |
0.002 |
0.002 |
0.030 |
0.020 |
0.01 |
0.002 |
0.010 |
Balance |
Our Tantalum Bars Advantages
Exceptional Purity Levels
Our tantalum bars boast an impressive purity of up to 99.97%, ensuring top-tier quality and performance in every application.
Optimized Density
We achieve a density of up to 99.5% in our tantalum bars, providing enhanced durability and reliability in demanding environments.
Precision in Production
We follow rigorous standards in our production, ensuring every tantalum bar we make performs reliably and precisely.
Customized Solutions
Understanding our clients' varied demands, we focus on creating tantalum bars that are specifically suited to your unique applications.
Tailored Dimensions
Beyond our standard range, we offer tailor-made sizes to perfectly fit your specific requirements.
Tantalum Bar & Tantalum Rod Applications
Electronics industry
Due to its high melting point, low vapor pressure and good electrical properties, tantalum is widely used in the manufacture of electronic equipment such as vacuum tubes, transistors, integrated circuits and electronic connectors.
01
Aerospace industry
Due to its high strength, low density and good high-temperature performance, Tantalum is often used in the aerospace industry to manufacture structural components for aircraft and rockets as well as parts for high-temperature furnaces.
02
Medical field
Due to its biocompatibility and corrosion resistance, Tantalum is widely used in the medical field for the manufacture of medical implants, such as hip and knee implants, dental implants and cardiovascular devices.
03
Chemical and petroleum industry
Tantalum is resistant to corrosion by most acids and alkalis and is therefore used in the manufacture of chemical reaction vessels, pipes, valves and pumps. In the oil industry, Tantalum is also used to manufacture oil drilling equipment and pipework.
04
High-temperature industry
In addition to the above applications, Tantalum is also used in the manufacture of furnace tubes for high-temperature furnaces, crucibles, thermocouple protection tubes and metalworking tools.
05
●R05200, unalloyed tantalum, electron-beam furnace vacuum-arc melt, or both.
●R05400, unalloyed tantalum, powder-metallurgy consolidation.
●R05255, tantalum alloy, 90 % tantalum, 10 % tungsten, electron-beam furnace of vacuum-arc melt, or both.
●R05252, tantalum alloy, 97.5 % tantalum, 2.5 % tungsten, electron-beam furnace or vacuum-arc melt, or both.
●R05240, tantalum alloy, 60 % tantalum, 40 % niobium, electron-beam furnace or vacuum-arc melt.
Packaging of Tantalum Rod & Bar
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.
Tantalum Rod & Bar is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
Our Honor
FAQ
As one of the leading tantalum manufacturers and suppliers in China, we warmly welcome you to buy or wholesale bulk high purity tantalum at competitive price from our factory. Contact us for quotation and free sample.
metal fabrication products, metal housings, precision metal products