Crystalline Hafnium: Premium Anti-Corrosion Material for Advanced 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: Renowned for its versatility, this exceptional metal manifests in various types and forms, boasting impressive structural and functional strength. Its refractory properties empower it to endure searing temperatures of up to 3000°C, making it a top choice for extreme environments.

The caliber of the material pivots on its source and the supplier's proficiency in delivering a steadfast, premium-grade product. Hence, it is crucial for buyers to diligently investigate the technical support, quality assurance, and delivery timelines of hafnium suppliers. This ensures they meet stringent requirements and industry 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, when traversing the cosmos, are subjected to highly corrosive environments and intense heat upon re-entry into Earth's atmosphere. To combat these harsh conditions, they are engineered using cutting-edge materials like hafnium carbide crystal rods, renowned for their resilience and durability.

MANUFACTURING PROCESS OF HAFNIUM CRYSTAL RODS

Though hafnium is relatively plentiful, it seldom appears in its elemental form. More commonly, it is found as part of zirconium in minerals such as zircon and hafnium ore. The manufacturing process commences with the extraction of these minerals, followed by isolating hafnium via a series of meticulous chemical processes, including acid or alkali dissolution, to selectively dissolve hafnium-containing compounds.

SIZE AND SHAPE

The dimensions and configuration of hafnium crystal rods hinge on the production target and quantity. Buyers should factor in the deposition method when selecting size and shape. For instance, in batch deposition, larger rods are preferable. However, ensure that larger crystals do not compromise uniformity during the process.

PHYSICAL PROPERTIES:

* Appearance: Crystallized hafnium displays a silver-gray metallic crystal structure, exuding a sleek metallic sheen.

* Density: With a substantial density of approximately 13.31g/cm³, it outweighs many common metals of equivalent volume, marking its robust presence.

* High melting point: Boasting a melting point around 2227ºC, it is classified as a high melting point metal, capable of sustaining a stable crystal structure under elevated temperatures, ideal for parts operating under high thermal conditions.

PURITY AND CRYSTAL QUALITY

The ultimate performance of hafnium ingots is intrinsically linked to their purity levels and crystal quality. Even minuscule impurities can drastically influence the material's inherent properties.

To circumvent this, buyers should prioritize securing hafnium ingots with superior purity levels, such as 99.9% or above. Additionally, they should ensure the crystal exhibits optimal symmetry, uniformity, and minimal lattice defects, ensuring uncompromising quality and 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.