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Hafnium Wire

enerke — Tue, 25 Feb 2025 02:40:04 +0000

Product Overview

Hafnium wire is a high-purity wire form of hafnium metal, known for its outstanding high-temperature resistance and corrosion resistance. It is extracted and processed from high-purity hafnium, with a silver-gray luster and a density of 13.31 g/cm³. The wire has a melting point of 2233°C and forms a stable oxide protective layer in air. Hafnium wire offers excellent chemical stability, especially in high-temperature and highly corrosive environments.

Features

High Density and Exceptional Heat Resistance:Ideal for high-temperature applications.
Good Oxidation and Corrosion Resistance:Performs well, particularly in high-temperature environments.
Easy to Process and Customize:Suitable for a wide range of applications.
High Stability at Elevated Temperatures:Resistant to reactions, making it suitable for use in harsh conditions.

Applications

Nuclear Industry:Due to its high neutron absorption cross-section, hafnium wire is widely used in nuclear reactors for control rods and reactor shielding.
High-Temperature Materials:Hafnium wire is commonly used in aerospace applications as a high-temperature material for components such as nozzles and injectors.
Electronic Materials:In high-temperature electronic devices, hafnium wire is used for electrodes, wires, and other critical components.
Alloy Materials:Hafnium wire is alloyed with metals like tungsten and molybdenum to improve high-temperature strength, widely used in the production of high-performance alloys.
Chemical and Corrosion-Resistant Materials:Hafnium wire’s corrosion resistance makes it ideal for use in chemical industrial equipment, including corrosion-resistant devices and heat exchangers.

Hafnium Lump

enerke — Tue, 25 Feb 2025 02:38:41 +0000

Product Overview

Hafnium lump is a silver-gray transition metal with high density and excellent high-temperature performance. It remains chemically stable at room temperature, though its powder form is highly reactive and can self-ignite in air. At elevated temperatures, hafnium exhibits low chemical reactivity and can form a protective oxide layer, providing excellent corrosion and oxidation resistance. With its high melting and boiling points, hafnium shows exceptional heat resistance under extreme conditions. It is primarily used in nuclear materials, alloys, and high-temperature applications.

Features

High Density and Exceptional Heat Resistance:Ideal for extreme temperature environments.
Good Corrosion and Oxidation Resistance:Durable in harsh conditions.
Strong Stability:Suitable for use in extreme environments.
Easy to Process and Customize:Meets various specification requirements.

Applications

Nuclear Industry:Due to its large neutron absorption cross-section, hafnium is used in nuclear reactors as control rods and shielding devices.
Alloy Manufacturing:Hafnium is commonly used as an additive in high-temperature alloys, such as tungsten and molybdenum alloys, enhancing their strength and heat resistance.
High-Temperature Materials:With its high melting point, hafnium is used in aerospace applications for high-temperature materials, such as rocket nozzles and injectors.
Electronic Materials:Hafnium is utilized in electronic devices, especially for high-temperature and high-pressure applications, such as electron tubes and electrode materials.
Corrosion-Resistant Materials:Used in industrial equipment and chemical containers that require long-term high-temperature and corrosion resistance.
Optical and Catalysis Applications:Hafnium is used as a catalyst or alloying element in optical coatings and catalytic reactions.

Hafnium Rod

enerke — Tue, 25 Feb 2025 02:36:49 +0000

Product Overview

Hafnium rod is a high-purity silver-gray transition metal with excellent high-temperature and corrosion resistance properties. With a density of 13.31 g/cm³, hafnium remains chemically stable at room temperature and forms a protective oxide layer in air. In powder form, hafnium is highly reactive and can self-ignite. The rod maintains its heat resistance and oxidation resistance at high temperatures, making it ideal for applications requiring exceptional heat and corrosion resistance.

Features

High Density and Exceptional Heat Resistance:Perfect for high-temperature environments.
Strong Corrosion and Oxidation Resistance:Suitable for harsh and corrosive conditions.
Stable at High Temperatures:Easy to process and customize for various applications.
Good Thermal Conductivity:Ideal for applications that require rapid heat absorption and dissipation.

Applications

Nuclear Industry:Due to its large neutron absorption cross-section, hafnium is used in nuclear reactors as control rods and shielding devices.
High-Temperature Materials:Widely used in aerospace applications, hafnium rods serve as high-temperature materials for rocket nozzles, injectors, and other critical components.
Alloy Manufacturing:Hafnium is alloyed with other metals such as tungsten and molybdenum to improve strength and heat resistance, commonly used in high-performance alloy production.
Electronic Materials:Hafnium rods are used in high-temperature electronic devices, such as high-temperature electrodes and electron tubes.
Corrosion-Resistant Materials:Its excellent corrosion resistance makes hafnium ideal for use in high-temperature chemical environments, including applications in the petroleum and chemical industries.
Heat Exchange and Radiation Control:Hafnium rods are used in heat exchangers and radiation shielding, where quick heat absorption and release are essential.

High Purity Hafnium

enerke — Tue, 25 Feb 2025 02:33:45 +0000

Product Overview

High purity hafnium is a silvery-gray metallic crystal with a metallic luster, molecular weight of 178.49, and a density of 13.31 g/cm³. It is renowned for its excellent corrosion resistance and exceptional thermal stability, especially in high-temperature environments. Hafnium is stable in air, although its powder form is highly flammable. Additionally, it has a significant thermal neutron capture cross-section, making it a crucial material in the nuclear industry.

Features

High Purity: Ideal for precision industrial applications requiring low impurity levels.
Excellent Corrosion Resistance: Provides outstanding durability even in aggressive environments.
High-Temperature Stability: Maintains structural integrity and performance in high-temperature conditions.
Neutron Capture Capability: Especially valuable for use in nuclear reactors and energy-related applications.

Applications

Hafnium Alloys: Used in producing hafnium-based alloys, which are critical in aerospace, nuclear, and high-performance industries.
Jewelry and Alloy Smelting: Serves as an essential additive in jewelry alloys and metal refining processes.
CVD Coatings: Applied in chemical vapor deposition (CVD) to create highly corrosion-resistant coatings, particularly in high-tech industries.
Nuclear Energy and Military Applications: Due to its ability to capture thermal neutrons, hafnium is used extensively in the production of nuclear reactors and related equipment. It is also crucial in defense and military technologies, including advanced weaponry and control systems.
Nuclear Reactors: Key material for nuclear reactors, where its ability to absorb neutrons contributes to the control of nuclear reactions.