Premium Crystalline Hafnium: Unmatched Anti-Corrosion Performance for Manufacturing

• 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 is celebrated for its diverse types and robust forms, owing to its exceptional structural and functional prowess. This remarkable metal, with its refractory capabilities, boasts exceptional stability, enduring temperatures as high as 3000°C.

The caliber of this material is intricately tied to its origin and the supplier's proficiency in delivering a consistent, premium-grade product. Hence, procurement should include a comprehensive evaluation of the supplier's technical support, unwavering quality control, and reliable delivery timelines to ensure alignment with stringent buyer 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
Spacecraft endure extraordinarily corrosive environments and face intense heat during atmospheric re-entry. They are, thus, engineered with cutting-edge materials like hafnium carbide crystal rods, which are meticulously crafted to withstand these extreme conditions.

MANUFACTURING PROCESS OF HAFNIUM CRYSTAL RODS

Hafnium, though relatively plentiful, is seldom found in its pure form. It predominantly appears as zirconium within minerals like zircon and hafnium ore. The initial phase of manufacturing involves extracting these minerals, followed by the meticulous separation of hafnium through a series of chemical processes, such as acid or alkali dissolution, which selectively targets hafnium-containing compounds.

SIZE AND SHAPE

The dimensions and contours of the hafnium crystal rods are determined by the specific form and volume required for the intended application. Buyers must assess the deposition method for optimal size and shape selection. For example, larger rods are advantageous for batch deposition processes. However, caution is warranted as larger crystals might not guarantee uniformity throughout the process.

PHYSICAL PROPERTIES:

* Appearance: Crystallized hafnium is a striking silver-gray metallic crystal with a captivating metallic sheen.

* Density: It possesses a substantial density of approximately 13.31g/cm³, rendering it denser than many common metals of equivalent volume.

* High melting point: With a melting point around 2227ºC, hafnium is a high melting point metal, maintaining a stable crystalline structure under extreme temperatures, which makes it ideal for manufacturing high-temperature components.

PURITY AND CRYSTAL QUALITY

The superior performance of hafnium ingots hinges on their purity and crystal excellence, as even minute impurities can significantly impact material properties.

To prevent performance degradation, purchasers must ensure their hafnium ingots achieve the utmost purity, ideally 99.9% or higher. Additionally, the crystal structure should display maximal symmetry and uniformity, with minimal lattice defects to guarantee optimal quality.

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.