Pure Tantalum Plate
Tantalum is one of the most exotic metals that have everyday industrial applications. Tantalum plates are high-performance materials made from tantalum metal. Pure tantalum plates are highly valued in industries requiring exceptional corrosion resistance, high-temperature stability, and biocompatibility. Tantalum, a rare transition metal, is processed into plates for specialized applications where performance outweighs cost considerations.
Unique Properties of Tantalum Plate
- Corrosion Resistance: Tantalum plates can withstand exposure to a wide range of chemicals without corroding. This makes them ideal for chemical processing environments.
- High Melting Point: They have one of the highest melting points among metals, which ensures performance under extreme heat.
- Excellent Conductivity: Their conductivity makes them suitable for electronic applications, especially where heat resistance is crucial.
- Strength-to-Weight Ratio and Durability: Tantalum's density is about 16.4 g/cm³, contributing to its strength and durability. Tantalum plates have a high strength-to-weight ratio, offering robustness without excess weight. It's durable, even in demanding applications. This strength ensures long-term performance and reliability.
Chemical Composition
|
Element |
R05200 (%,Max) |
R05400 (%,Max) |
|
C |
0.01 |
0.01 |
|
O |
0.015 |
0.03 |
|
N |
0.01 |
0.01 |
|
H |
0.0015 |
0.0015 |
|
Fe |
0.01 |
0.01 |
|
Mo |
0.02 |
0.02 |
|
Nb |
0.1 |
0.1 |
|
Ni |
0.01 |
0.01 |
|
Si |
0.005 |
0.005 |
|
Ti |
0.01 |
0.01 |
|
W |
0.05 |
0.05 |
Tantalum Plate Specifications
| Condition: | Annealed |
|---|---|
| Size | Thickness: 0.07-10 mm |
| Width: 30-1000 mm | |
| Length: 30-3000 mm | |
| Material | UNS R05200, UNS R05400 |
| Standard | ASTM B708-98 |
| Purity | ≥99.95% or 99.99% |
Sizes/Tolerance(mm max)
| Thickness | Tolerance | Width | Tolerance | Length | Tolerance | |
|---|---|---|---|---|---|---|
| GradeⅠ | gradeⅡ | |||||
| ＞0.15-0.2 | ±0.015 | ±0.02 | 50-300 | ±2.0 | 100-1000 | ±2.0 |
| ＞0.2-0.3 | ±0.020 | ±0.03 | 50-300 | ±1.0 | 100-1000 | ±2.0 |
| ＞0.3-0.5 | ±0.030 | ±0.04 | 50-500 | ±1.0 | 100-1500 | ±2.0 |
| ＞0.5-0.8 | ±0.040 | ±0.06 | 50-500 | ±1.0 | 50-2000 | ±2.0 |
| ＞0.8-1.0 | ±0.060 | ±0.08 | 50-500 | ±1.0 | 50-2000 | ±2.0 |
| ＞1.0-1.5 | ±0.080 | ±0.10 | 50-500 | ±2.0 | 50-2000 | ±2.0 |
| ＞1.5-2.0 | ±0.120 | ±0.14 | 50-500 | ±2.0 | 50-2000 | ±2.0 |
| ＞2.0-3.0 | ±0.160 | ±0.18 | 50-500 | ±2.0 | 50-2000 | ±2.0 |
| ＞3.0-4.0 | ±0.180 | ±0.20 | 50-500 | ±1.0 | 50-1500 | ±1.0 |
| ＞4.0-6.0 | ±0.200 | ±0.24 | 50-350 | ±1.0 | 50-1500 | ±1.0 |
-
Properties
High Melting Point: 3017°C, making it suitable for extreme heat environments.
Density: 16.6 g/cm³, comparable to tungsten, providing durability.
Corrosion Resistance: Resistant to most acids (except hydrofluoric acid and hot sulfuric acid) and alkalis, even up to 150°C.
Biocompatibility: Non-reactive in bodily fluids, ideal for medical implants.
Ductility: Can be rolled into thin plates without cracking.
-
Applications
Chemical Processing: Heat exchangers, reactor linings, and cladding due to corrosion resistance.
Medical: Surgical tools, implants (e.g., bone repair plates), and imaging markers.
Electronics: Sputtering targets for semiconductor manufacturing; capacitors (using powder form).
Aerospace/Nuclear: Heat shields, rocket components, and nuclear reactor cladding.
-
Manufacturing
Production Methods: Vacuum arc melting or electron beam melting ensures high purity (≥99.95%).
Forming: Hot/cold rolling into plates; machining requires carbide tools due to toughness.
Welding: Performed under inert gases (argon/helium) to prevent oxidation.
Manufacturing Process
Main Applications
Packaging & Shipping
FAQS
If you have any other questions, please contact me!
Q: Can you produce nickel alloy bars?
A: Yes, we can produce nickel alloy bars according to your requirements.
Q: What is your minimum order quantity?
A: Our minimum order quantity is 50 kg. Larger quantity, lower price.
Q: How long is your delivery time?
A: Generally delivery time for stock is 3 days, and customization takes 15 working days or more, but it is also affected by your specific requirements or order quantity.
Q: Can you provide samples?
A: For small parts, we can provide free sample of regular sizes, but the shipping costs will be borne by you. For large parts sample, we will include it in the order amount. Please confirm with our sales department for your specific requirements.
Q: How can l quickly get the price list?
A: Directly send us email with detailed specification, and you will get the official price list in 1 hour.
Q: How do you control product quality?
A: From the selection of raw materials to transportation packaging, every production process will be testing and evaluated. Only products that have passed all tests can be delivered for export.
Q: Can you provide processing services?
A: Yes, we also provide processing services to our customers. It is one of our goals to provide specialized services such as bending, water cutting, laser cutting, digging holes, welding, slitting of coils, and other fabrications according to the drawings.
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