Metal Crystalline Hafnium for High Temperature Additive Applications

• 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

Crystallized Hafnium emerges as an exceptional material with its diverse types and forms, celebrated for its unparalleled structural and functional strength. Boasting remarkable refractory capabilities, this metal triumphantly withstands scorching temperatures up to an astounding 3000°C, making it an ideal choice for extremely high-temperature applications.

The caliber of hafnium is intricately tied to its origin and the expertise of the supplier in delivering a consistently premium product. Hence, it is imperative for purchasers to meticulously evaluate the technical support, stringent quality control measures, and dependable delivery schedules of hafnium providers, ensuring they align with their precise specifications and requirements.

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
Venturing beyond our atmosphere, spacecraft face exceedingly corrosive environments and intense heating during atmospheric re-entry. Consequently, they are crafted with cutting-edge materials that can endure these formidable challenges, like the robust hafnium carbide crystal rods, providing unmatched protection and reliability.

MANUFACTURING PROCESS OF HAFNIUM CRYSTAL RODS

While hafnium may be relatively common, it is rarely found in its elemental form. Predominantly present as zirconium within minerals like zircon and hafnium ore, the manufacturing journey begins with the extraction of these minerals. This is followed by the crucial step of separating hafnium from its counterparts through intricate chemical processes, such as acid or alkali dissolution, selectively targeting compounds rich in hafnium.

SIZE AND SHAPE

The size and shape of hafnium crystal rods are pivotal, influenced by the intended form and volume of the target being crafted. Buyers must deliberate on the deposition method when selecting size and shape. For instance, larger rods are optimal for batch deposition processes. However, it is important to note that larger crystals might not ensure uniformity throughout the process.

PHYSICAL PROPERTIES:

* Appearance: Crystallized hafnium captivates with its silver-gray metallic crystal finish, exuding a striking metallic luster.

* Density: With a substantial density of approximately 13.31g/cm³, it is notably heavier than many metals of similar volume, underscoring its robust nature.

* High melting point: Exhibiting a high melting point of around 2227ºC, this metal maintains a stable crystal structure even under extreme heat, rendering it perfect for manufacturing components designed to operate in elevated temperature settings.

PURITY AND CRYSTAL QUALITY

The ultimate performance of a hafnium ingot is intricately linked to its purity and crystal quality, as even minute impurities can drastically alter its properties.

To ensure superior quality, buyers must prioritize hafnium ingots with top-tier purity levels, preferably 99.9% or above. Additionally, it is essential to verify that the crystals exhibit exceptional symmetry, homogeneity, and minimal lattice defects, ensuring optimal material 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.