Integrated Tantalum Crucible for Efficient Melting and Alloying Processes

• 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

The tantalum crucible stands as a testament to advanced metallurgical engineering, boasting an impressive array of remarkable properties. With its exceptionally high melting point and low vapor pressure, it is engineered to perform under extreme conditions. Its superior cold processing capabilities, coupled with high chemical stability and robust resistance to liquid metal corrosion, make it an indispensable tool in various high-demand applications. The tantalum crucible is instrumental in the sintering of sapphire and is a critical component in arc furnace operations. It accommodates complex processing environments, facilitating the melting of sapphire with unmatched precision.

Tantalum's unrivaled attributes, notably its high melting point and exceptional chemical stability, make it ideal for sapphire smelting, primarily composed of alumina. It thrives in high-temperature settings, minimizing contamination risks and promoting a pure environment for the sapphire growth process. However, meticulous control of process conditions is imperative to fully leverage the crucible's capabilities, ensuring the successful production 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 2996ºC, tantalum is fifth among single substances, offering unparalleled stability in high-temperature environments. This resilience makes the tantalum crucible a versatile choice across diverse applications, from rare earth smelting to high-temperature sintering, accommodating the rigorous demands of various high-temperature processes.

EXCELLENT CHEMICAL STABILITY:

At ambient temperatures, tantalum tubes exhibit remarkable inertness against hydrochloric acid and aqua regia, along with substantial resistance to other corrosive substances. In the chemical industry, these tubes efficiently transport a wide spectrum of corrosive liquids and gases. Despite its vulnerability to corrosion in hot, concentrated sulfuric acid, fuming sulfuric acid, and high-temperature phosphoric acid, tantalum retains exceptional corrosion resistance within specific temperature thresholds.

GOOD DEFORMATION RESISTANCE:

Possessing a minimal thermal expansion coefficient of merely 6.6ppm per degree Celsius, tantalum excels in maintaining dimensional stability despite temperature fluctuations. Its robust toughness ensures the crucible's resilience, preserving accuracy and repeatability in both experimental and industrial production settings.

GOOD PROCESSING PERFORMANCE:

The moderate hardness and ductility of tantalum allow it to be crafted into filaments or thin foils, enhancing its versatility. This adaptability enables the tailoring of tantalum crucibles into diverse shapes and sizes, catering to the specific demands of various application scenarios.

REUSABILITY:

Tantalum crucibles, when properly used and maintained, offer remarkable reusability, significantly cutting down on operational costs through their extended lifespan.

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.