Tantalum Crucible - Perfect for Research Labs and Material Science Applications

• Customization: Available
• Type: Round
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Model NO.: Tantalum Crucible
• Composition: Stainless Steel Scrap
• Technique: Forged
• Shape: Bar
• Surface Treatment: Polished
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Die Steel Bar
• Product Name: Tantalum Crucible
• Keywords: Integrated Tantalum Crucible
• Material: Tantalum
• Chemical Composition: Tantalum
• Purity: 99.9%
• Surface: Bright Soft Surface
• Thickness: Customizable
• Density: 16.6g/cm3
• Color: Silver Gray
• Melting Point: 2996 Degrees Celsius
• Boiling Point: 5425 Degrees Celsius
• Condition: Vacuum Annealed
• OEM: Customizable
• Size: Customizable
• Packaging: According to Customer Needs
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Trademark: TAIZEHUI
• Origin: Baoji, China
• HS Code: 8103909010
• Production Capacity: 5000000pieces/Year

Product Description

Product Description

TANTALUM CRUCIBLE

Our Tantalum Crucible boasts an array of exceptional properties, such as a remarkably high melting point, minimal vapor pressure, and excellent cold processing capabilities. Its impressive chemical stability stands strong against liquid metal corrosion, while the surface oxide film offers a high dielectric constant. These attributes make it an indispensable tool in various applications including sintering sapphire, arc furnace containers, and complex processing conditions. Ideal for melting sapphire, the tantalum crucible ensures precision and reliability, meeting the demands of sophisticated scientific endeavors.

Renowned for its high melting point and stable chemical properties, tantalum excels in the sapphire smelting process, where alumina is the main component. It thrives in high-temperature environments, minimizing any risk of contamination to the sapphire raw materials, thus providing a pristine setting for sapphire growth. However, to harness the full potential of the crucible, stringent control over process conditions is imperative, ensuring the production of high-quality sapphire with unparalleled purity.

Product Parameters

TANTALUM CRUCIBLE SPECIFICATIONS
Product Name	Tantalum Crucible
Keywords	Integrated Tantalum Crucible
Material	Tantalum
Chemical Composition	Tantalum
Purity	99.9%
Surface	Bright Soft Surface
Thickness	Customizable
Density	16.6g/cm3
Color	Silver Gray
Melting Point	2996 Degrees Celsius
Boiling Point	5425 Degrees Celsius
Condition	Vacuum Annealed
OEM	Customizable
Size	Customizable
Packaging	According To Customer Needs
We support customization of Hafnium Plate of various specifications and uses

Detailed Photos

HIGH MELTING POINT AND HIGH TEMPERATURE RESISTANCE:

With an extraordinary melting point of 2996ºC, tantalum ranks fifth among elemental substances. This extraordinary feature endows the tantalum crucible with incredible stability in high-temperature conditions, making it a perfect fit for processes like material melting, sintering, and high-temperature treatments. It's an essential asset in scenarios like rare earth smelting and high-temperature sintering, where reliability and performance are paramount.

EXCELLENT CHEMICAL STABILITY:

Tantalum tubes exhibit remarkable chemical resistance at room temperature, remaining inert to hydrochloric acid, aqua regia, and many other corrosive substances. In chemical industries, these tubes are invaluable for transporting corrosive liquids and gases. While it may corrode in hot concentrated sulfuric acid or fuming sulfuric acid, its corrosion resistance within certain temperature limits remains exceptional, reinforcing its status as a vital industrial tool.

GOOD DEFORMATION RESISTANCE:

Characterized by an impressively low thermal expansion coefficient of just 6.6ppm per degree Celsius, tantalum's robust toughness ensures the crucible remains dimensionally stable despite temperature fluctuations. This stability is crucial for maintaining the precision and repeatability of experiments or production processes, solidifying its role in scientific and industrial applications.

GOOD PROCESSING PERFORMANCE:

Thanks to its moderate hardness and ductility, tantalum can be molded into filaments or thin foils, facilitating the creation of crucibles in diverse shapes and sizes. This adaptability ensures that tantalum crucibles can meet the requirements of various application scenarios, offering unmatched versatility and precision.

REUSABILITY:

When properly used and maintained, tantalum crucibles can be reused multiple times, offering a sustainable and cost-effective solution for reducing operational expenses while maintaining peak performance.

FAQ

Q1. How do you guarantee the quality of your products?
A1. All products will go through a rigorous testing process, and we can provide you with a quality test report if you need it.

Q2. Can I get a sample before placing an order?
A2. Of course! If it is a normal size and we have stock in our warehouse, we will provide samples for free.

Q3. Is the alloy corrosion-resistant?
A3. Yes. Their corrosion resistance makes the industry use them in extreme environments such as aerospace and chemical industries.

Q4. What is the minimum tolerance you can do?
A4. Customized according to international specifications or customer requirements.
Usually, the tolerance of machined parts is ±0.002mm

Q5. Are you a manufacturing supplier?
A5. Yes, we are a manufacturer.