Crystalline Hafnium: Exceptional Anti-Corrosion Properties for Various Industries

• Customization: Available
• Type: Sheet
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Model NO.: Crystalline Hafnium
• Technique: Forged
• Shape: Plate
• Surface Treatment: Galvanized
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Product Name: Crystalline Hafnium
• Keywords: Anti-Corrosion Hafnium
• Material: Hafnium
• Purity: 99.95%
• Color: Silver Gray
• Size: Customzied
• Appearance: Crystalline
• Grade: Hafnium
• Chemical Composition: Hf+Zr > 99.99%, Zr < 0.1%
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Trademark: TAIZEHUI
• Origin: Baoji, China
• HS Code: 8112999000
• Production Capacity: 5000000pieces/Year

Product Description

Product Description

ABOUT CRYSTALLINE HAFNIUM

Crystalline Hafnium is a marvel of modern material science, coming in an array of types and forms due to its robust structural and functional strength. This extraordinary refractory metal can endure searing temperatures soaring up to 3000°C, making it an ideal choice for demanding applications.

The superior quality of this remarkable material hinges on its origin and the supplier's capability to consistently deliver a premium-grade product. It is crucial for buyers to meticulously investigate potential suppliers, focusing on their technical support, rigorous quality control, and reliable delivery schedules to ensure all their specific requirements are met.

Product Parameters

CRYSTALLINE HAFNIUM SPECIFICATIONS
Product Name	Crystalline Hafnium
Keywords	Anti-Corrosion Hafnium
Material	Hafnium
Purity	99.95%
Color	Silver Gray
Size	Customzied
Appearance	Crystalline
Grade	Hafnium
Chemical Composition	Hf+Zr > 99.99%,Zr < 0.1%
We support customization of hafnium products of various specifications and uses

Detailed Photos

APPLICATIONS OF HAFNIUM CRYSTAL RODS

Spacecraft Heat Shields
Spacecraft encounter harsh, corrosive environments and extreme overheating, especially during re-entry into Earth's atmosphere. To combat these challenges, they are constructed with state-of-the-art materials like hafnium carbide crystal rods, which are designed to endure and perform in such hostile conditions.

MANUFACTURING PROCESS OF HAFNIUM CRYSTAL RODS

Though hafnium is relatively abundant, it is seldom found in its elemental form, usually occurring as zirconium in minerals like zircon and hafnium ore. The initial step in the manufacturing process involves extracting these minerals, followed by the intricate extraction of hafnium. This involves a series of chemical treatments, such as acid or alkali dissolution, which selectively dissolve hafnium-containing compounds, isolating the pure metal.

SIZE AND SHAPE

The dimensions and configuration of hafnium crystal rods hinge on the specific form and quantity required for the intended application. Buyers need to consider their chosen deposition method when selecting the appropriate size and shape. For batch deposition, opting for larger rods is often advantageous. However, it's important to note that larger crystals might not always guarantee uniformity across the board.

PHYSICAL PROPERTIES:

* Appearance: Crystalline hafnium dazzles with its silver-gray metallic hue and a captivating metallic luster.

* Density: With a substantial density of approximately 13.31g/cm³, it weighs more than many common metals of equivalent volume, providing a sturdy and solid metal choice.

* High melting point: Boasting a high melting point of around 2227ºC, it is a metal that maintains its stable crystalline structure even under extreme heat, making it an excellent candidate for high-temperature components.

PURITY AND CRYSTAL QUALITY

The ultimate performance of hafnium ingots is critically influenced by their purity and crystal quality. Even minuscule impurities can substantially alter the material's characteristics.

To prevent this, it is imperative for buyers to secure hafnium ingots with the utmost purity, ideally 99.9% or higher. Additionally, it is essential to ensure that the crystals exhibit the highest symmetry, uniformity, and minimal lattice defects, ensuring superior performance.

FAQ

Q1. How can we ensure the quality of the product?
A1.All products will go through a strict testing process, if you need, we can provide you with a quality testing report.

Q2.Can I get a sample before I place an order?
A2.Of course! If it is a normal size and we have stock in the warehouse, we will supply a sample free of charge.

Q3. What property makes hafnium ideal for high-temperature applications?
A3. Its high melting point makes it ideal for such applications. It actually can withstand up to 2200°C without losing strength.

Q4. Are hafnium alloys corrosion-resistant?
A4. Yes. Their corrosion-resistant properties have made people in the industry use them in extreme environments like aerospace and chemical industries.

Q5. What is the impact of hafnium on the semiconductor industry?
A5. The addition of hafnium in thin films is a game changer. It enhances the dielectric constant hence improving the performance of advanced semiconductor devices.

Q6. How does hafnium compare with tungsten in aerospace?
A6. Both metals have a sturdy build, making them ideal for high-stress applications. However, a combination of tungsten and hafnium creates resistive ignition for better efficacy.