Premium Tantalum Crucible - Durable and Reliable for Laboratory Use

• 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 stands as a testament to superior engineering, showcasing an array of exceptional properties. With its high melting point and low vapor pressure, this crucible exemplifies outstanding cold processing performance and remarkable chemical stability. It boasts formidable resistance to liquid metal corrosion and features a high dielectric constant in its surface oxide film. This makes it an ideal choice for a variety of demanding applications, including container crucibles for sapphire sintering, arc furnace operations, and intricate processing conditions. Notably, our tantalum crucibles are indispensable in the precise melting of sapphire, ensuring efficiency and reliability.

Tantalum, celebrated for its high melting point and commendable chemical stability, is the backbone of our crucibles. In the rigorous sapphire smelting process, where alumina reigns supreme, these crucibles excel in maintaining a pristine, high-temperature environment. Minimized contamination risks ensure a pure sapphire growth process. However, it is imperative to meticulously manage process conditions to unlock the full potential of the crucible, ensuring the successful formation of superior quality sapphire.

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 a melting point soaring to an impressive 2996ºC, tantalum ranks as the fifth highest among single substances. This renders our tantalum crucibles incredibly stable under extreme heat, adeptly meeting the temperature demands of a wide array of material melting and sintering processes. Perfect for the rigorous challenges of rare earth smelting and high-temperature sintering, these crucibles are the epitome of thermal resilience and reliability.

EXCELLENT CHEMICAL STABILITY:

Tantalum tubes exhibit remarkable chemical resistance at room temperature, remaining unreactive to hydrochloric acid and aqua regia and withstanding various other corrosive media. This resilience makes them invaluable in the chemical industry for transporting aggressive liquids and gases. While they can be prone to corrosion in hot, concentrated acids, their integrity remains formidable within specific temperature ranges, showcasing exceptional durability.

GOOD DEFORMATION RESISTANCE:

Boasting a tiny thermal expansion coefficient of just 6.6ppm per degree Celsius, tantalum offers unparalleled toughness. This ensures our crucibles resist deformation even amidst temperature fluctuations, maintaining impeccable dimensional stability. Such characteristics are crucial for ensuring the precision and consistency required in experimental and production processes.

GOOD PROCESSING PERFORMANCE:

Tantalum's balanced hardness and ductility allow it to be drawn into filaments or crafted into thin foils. This versatility ensures our crucibles can be tailored into diverse shapes and sizes, catering to a wide range of application needs with ease and efficiency.

REUSABILITY:

With proper use and maintenance, tantalum crucibles are designed for longevity, offering multiple reuse cycles that significantly lower operational costs, thereby providing a cost-effective solution for your high-temperature needs.

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.