Hafnium

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Hafnium Tube/Pipe | Hf Tube/Pipe

Reference: HTHF1501

Hafnium Tube/Pipe is recognized for its remarkable performance at high temperatures and corrosion resistance. Frequently utilized in aerospace, nuclear applications, and advanced electronics, it guarantees reliability and longevity in challenging conditions. Heeger Materials (HM) offers premium Hafnium Tube/Pipe for cutting-edge uses.

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Data sheet

Diameter	0.05-200 mm
Density	13.31 g/cm3
Materials	Hf+Zr≥99.95%, Zr≤0.2%/0.5%/1.0%
Melting Piont	2230 ℃
Purity	99.5%-99.99%

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Hafnium Tube/Pipe is made from high-purity hafnium metal, providing exceptional performance in corrosive and high-temperature conditions. Boasting a remarkable melting point of 2230°C and a density of 13.31 g/cm³, it distinguishes itself in sectors like aerospace, nuclear energy, and electronics. Hafnium’s exceptional capacity to endure severe conditions renders it a crucial substance in cutting-edge applications such as high-temperature alloys and nuclear reactors, where it functions as a neutron-absorbing agent. Furthermore, Hafnium Tube/Pipe is commonly combined with metals such as tantalum, niobium, and zirconium to improve its mechanical characteristics and overall strength. Heeger Materials (HM) guarantees top-quality hafnium and hafnium alloy tubes and pipes, offering customized solutions for various specialized requirements.

Hafnium Tube/Pipe | Hf Tube/Pipe

Hafnium Tube/Pipe Specifications

Material:	Hf+Zr≥99.95%, Zr≤0.2%/0.5%/1.0%
Purity:	99%-99.95%
Dimension:	Out Diameter: 0.05-200 mm Wall Thickness: 0.05-80 mm Length: 30-6000 mm or customized
Temper:	Annealed and Unannealed

Hafnium Tube/Pipe Material Chemical Composition

Chemical Composition (%)
Hf+Zr	Zr	Si	Mo	Al	Ni	C	H	O	N
≥99.95	≤1	≤0.001	≤0.001	≤0.0005	≤0.005	≤0.003	≤0.001	≤0.015	≤0.003
Cu	Sn	Fe	Ti	Mn	Cr	Sb	Pb	Mg	Nb
≤0.0005	≤0.0005	≤0.01	≤0.001	≤0.0005	≤0.001	≤0.0005	≤0.0005	≤0.0005	≤0.0005

Hafnium Tube/Pipe Manufacturing Process

Melting and Casting: Hafnium or its alloys are melted using vacuum arc melting to produce high-purity ingots. This ensures precise control over the material’s composition and quality.
Forging and Extrusion: The ingot is heated and forged into a tube blank. The blank is then further processed through extrusion, shaping it into the desired tube form.
Cold Rolling and Drawing: Cold rolling improves the mechanical properties and surface finish of the tubes. Drawing is then used to reduce the diameter and wall thickness, achieving precise dimensions.
Heat Treatment: The tubes undergo annealing in a high vacuum environment, relieving internal stresses, preventing oxidation, and ensuring optimal material properties.
Finishing and Inspection: The tubes are cut, polished, and cleaned, followed by a thorough quality inspection to ensure they meet the required specifications and standards.

Hafnium Tube/Pipe Applications

Aerospace Sector: Utilized in high-performance elements demanding superior heat resistance and strength, including engine components and thermal shields.
Nuclear Energy: Acts as a neutron-capturing substance in nuclear reactors, assisting in regulating the reaction speed and guaranteeing safe functioning.
Electronics: Used in manufacturing sophisticated electronic parts, where its elevated melting point and corrosion resistance are vital for effectiveness.
High-Temperature Alloys: Incorporated into alloys employed in extreme thermal settings, like turbine engines and advanced heat exchangers.
Medical Devices: Employed in specialized healthcare equipment, especially in settings where protection against radiation and resistance to corrosion are essential.

Hafnium Tube/Pipe Packing

The Hafnium Tube/Pipe is securely packed in wooden crates or cartons, reinforced with cushioning materials to prevent movement during transit. This packaging approach ensures that the products remain intact and protected throughout the shipping process.

Hafnium Tube/Pipe | Hf Tube/Pipe Packing

Where to Buy Tube/Pipe in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Hafnium products, including Hafnium Tube/Pipe, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.

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