Heavy-Duty Tantalum Crucible for Industrial and Research 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

Discover the unparalleled performance of our tantalum crucible, renowned for its exceptional characteristics. Boasting a remarkably high melting point and low vapor pressure, it excels in environments where robust chemical stability and resistance to liquid metal corrosion are paramount. Its high dielectric constant surface oxide film enhances its utility across a multitude of demanding applications. From serving as container crucibles in the sintering of sapphire to accommodating the intricate demands of arc furnaces, our tantalum crucibles are engineered for scenarios requiring precise and complex processing. Experience its prowess in melting sapphire with unmatched purity and precision.

Tantalum's remarkable attributes make it indispensable in environments demanding high-temperature endurance and chemical stability. In the sapphire smelting process, where alumina predominates, tantalum crucibles provide a contamination-free zone, crucial for cultivating high-quality sapphire. Their ability to sustain a stable high-temperature environment minimizes impurity risks, ensuring sapphire purity. However, exact process control is essential to leverage the full potential of the crucible, securing the flawless melting of premium 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 an impressive melting point soaring to 2996ºC, tantalum ranks among the top five elements for high-temperature resilience. This trait ensures that our tantalum crucibles remain unwavering in extreme heat, meeting the rigorous demands of material melting, sintering, and high-temperature applications. Ideal for the challenging realms of rare earth smelting and high-temperature sintering, their robustness is unrivaled.

EXCELLENT CHEMICAL STABILITY:

Incredible resistance to corrosive elements at room temperature is a hallmark of tantalum, as it withstands hydrochloric acid and aqua regia. Its resilience extends to various corrosive liquids and gases, making it invaluable in chemical industries. Though susceptible to corrosion in hot concentrated sulfuric, fuming sulfuric, and high-temperature phosphoric acids, it remains formidable within specific temperature thresholds.

GOOD DEFORMATION RESISTANCE:

With an impressively low thermal expansion coefficient of just 6.6 ppm per degree Celsius, tantalum offers exceptional toughness. This minimizes deformation risks amidst thermal fluctuations, ensuring unyielding dimensional stability. Such resilience guarantees precise, reproducible results in experimental or industrial environments, maintaining high standards.

GOOD PROCESSING PERFORMANCE:

Tantalum's balance of hardness and ductility allows for intricate processing, from drawing into fine filaments to crafting thin foils. This versatility facilitates the creation of crucibles in various shapes and sizes, tailored to meet diverse application needs, enhancing adaptability across different scenarios.

REUSABILITY:

When maintained and utilized with care, tantalum crucibles offer outstanding reusability, contributing significantly to cost-efficiency by extending their lifecycle.

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.