Custom High Purity Crystalline Hafnium for High Temperature 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, celebrated for its exceptional structural integrity and versatility, is available in diverse forms. This remarkable metal boasts a refractory nature, enabling it to endure extreme temperatures reaching up to 3000°C, making it indispensable for high-temperature applications.

The superiority of the material is contingent upon its origin and the supplier's capacity to consistently deliver top-tier quality. It's imperative for buyers to meticulously evaluate the technical support, quality assurance, and punctual delivery offered by hafnium suppliers to ensure their requirements are fulfilled with precision.

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, subjected to highly corrosive environments and intense heat upon re-entering Earth's atmosphere, require cutting-edge materials for protection. Hafnium carbide crystal rods are integral, providing resilience and durability to withstand these challenging conditions.

MANUFACTURING PROCESS OF HAFNIUM CRYSTAL RODS

Though hafnium is relatively plentiful, it is rarely found in its elemental form. Predominantly appearing as zirconium within minerals like zircon and hafnium ore, the manufacturing process commences with mineral extraction. Subsequently, hafnium is isolated through intricate chemical processes, involving acid or alkali dissolution, which selectively targets compounds containing hafnium.

SIZE AND SHAPE

The dimensions and configuration of hafnium crystal rods are tailored to the specific manufacturing targets and deposition methods. When strategizing, buyers should match the size and shape with the intended deposition approach. For batch deposition, opting for larger rods is advisable, though it's crucial to note that larger crystals don't inherently promise uniformity during the process.

PHYSICAL PROPERTIES:

* Appearance: Crystallized hafnium presents as a stunning silver-gray metallic crystal, exuding a distinguished metallic sheen.

* Density: With a notable density of approximately 13.31g/cm³, hafnium is considerably heavier than many metals of equal volume, enhancing its robustness.

* High melting point: Boasting a melting point of around 2227ºC, hafnium is a high melting point metal that preserves its stable crystalline structure under extreme heat, making it ideal for components operating in high-temperature environments.

PURITY AND CRYSTAL QUALITY

The ultimate performance of hafnium ingots is intricately linked to their purity and crystal quality, as even minimal impurities can drastically alter material properties.

To mitigate this, buyers must ensure the hafnium ingot's purity is at its pinnacle, ideally 99.9% or more. They should also prioritize crystals with premium symmetry and uniformity, possessing minimal lattice defects to guarantee 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.