Crystalline Hafnium: Top-Grade Anti-Corrosion Material for Precision Parts

• 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 showcases remarkable versatility and resilience, available in a variety of types and configurations due to its robust structural and functional attributes. This extraordinary refractory metal is capable of withstanding temperatures soaring up to a staggering 3000°C.

The caliber of this material is intricately linked to its origin and the supplier's proficiency in consistently delivering top-tier products. Buyers are encouraged to diligently evaluate the technical support, quality assurance, and delivery timelines offered by hafnium suppliers to ensure they align with their specific demands and standards.

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 are subjected to highly corrosive conditions and extreme temperatures upon re-entering Earth's atmosphere. To combat these challenges, they are crafted with state-of-the-art materials like hafnium carbide crystal rods, which are engineered to endure such severe environments.

MANUFACTURING PROCESS OF HAFNIUM CRYSTAL RODS

Despite its abundance, hafnium is rarely found in its pure elemental state. Instead, it is predominantly present within zirconium-rich minerals like zircon and hafnium ore. The manufacturing journey begins by meticulously extracting these minerals and then expertly separating the hafnium through a meticulous series of chemical processes, including acid or alkali dissolution, which selectively dissolve hafnium-containing compounds.

SIZE AND SHAPE

The dimensions and configuration of hafnium crystal rods are contingent on the specific manufacturing targets. Buyers should carefully consider the deposition method when selecting these parameters. For batch deposition, opting for larger rods might be advantageous. However, larger crystals do not inherently ensure uniformity throughout the process.

PHYSICAL PROPERTIES:

* Appearance: Crystalline hafnium boasts a striking silver-gray metallic appearance with a captivating metallic sheen.

* Density: With a substantial density of approximately 13.31g/cm³, it stands heavier than many metals of comparable volume.

* High melting point: Exhibiting an impressive melting point around 2227ºC, this high melting-point metal maintains its stable crystal structure even at elevated temperatures, making it ideal for parts demanding high-temperature endurance.

PURITY AND CRYSTAL QUALITY

The ultimate performance of the hafnium ingot is critically influenced by its purity and crystal integrity. Even minute impurities can dramatically alter the material's characteristics.

To circumvent these issues, buyers should insist on hafnium ingots with exceptional purity levels, ideally at 99.9% or greater. Additionally, they should ensure the crystal exhibits maximum symmetry, homogeneity, and minimal lattice defects for optimal 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.