Tungsten Alloy Radiation Protection Containers

1. What Are Tungsten Alloy Radiation Protection Containers?
Tungsten alloy radiation protection containers are protective containers designed for storage, transportation, and handling of radioactive materials, isotopes, and radiation sources. CTIA’s tungsten alloy radiation protection containers are manufactured using W-Ni-Fe and W-Ni-Cu alloy systems, combining tungsten’s high atomic number (Z=74) and density to effectively attenuate high-energy radiation such as γ-rays and X-rays through photoelectric absorption and Compton scattering. Their compact structures, reliable mechanical performance, and efficient shielding capability reduce radiation leakage risks and support applications in nuclear medicine, industrial inspection, nuclear technology, research, and radioactive source management.

2. Features of CTIA’s Tungsten Alloy Radiation Protection Containers
(1) High-Efficiency Radiation Attenuation: High density of 16.5–18.8 g/cm³ provides excellent attenuation of X-rays and γ-rays, enabling thinner walls and compact designs under equivalent shielding requirements.
(2) Lead-Free and Environmentally Safe: Lead-free composition eliminates lead contamination risks and meets environmental and medical safety requirements.
(3) High Mechanical Strength and Durability: High strength and good toughness provide resistance to impact and vibration during radioactive source storage, transportation, and handling.
(4) Long-Term Stability and Corrosion Resistance: Excellent corrosion resistance and thermal stability support reliable performance in long-term service environments.
(5) Reliable Sealing and Radiation Protection: Threaded sealing, locking covers, stepped grooves, and other structural designs reduce radiation leakage and improve shielding reliability.

3. Applications of CTIA’s Tungsten Alloy Radiation Protection Containers
(1) Nuclear Medicine: Storage and transfer of radioactive drugs such as Fluorine-18 fluorodeoxyglucose (¹⁸F-FDG) and Technetium-99m (⁹⁹ᵐTc), including isotope transport containers, syringe shields, and automated dispensing protection systems.
(2) Industrial Non-Destructive Testing (NDT): Shielding of radioactive sources such as Cobalt-60 (⁶⁰Co) and Iridium-192 (¹⁹²Ir) in X-ray and γ-ray inspection equipment, including source storage containers and transport cases.
(3) Nuclear Facilities: Radiation protection for radioactive sample containers, spent fuel sample transfer containers, and radioactive material storage systems in nuclear facilities.
(4) Scientific Research: Shielding of radiation sources, laboratory storage containers, and local protection structures in high-energy physics experiments and research equipment.
(5) Geological Exploration and Oil Well Logging: Safe storage and handling of logging sources such as Americium-241/Beryllium (²⁴¹Am-Be) and Cesium-137 (¹³⁷Cs) during downhole operations.

4. Specifications of CTIA’s Tungsten Alloy Radiation Protection Containers
(1) Materials: W-Ni-Fe, W-Ni-Cu
(2) Density: 16.5–18.8 g/cm³
(3) Structures: Cylindrical, rectangular, portable, sealed, and customized structures
(4) Dimensions: Customized, including diameter, height, wall thickness, and internal cavity design

CTIA GROUP has specialized in tungsten alloy manufacturing for nearly 30 years, combining powder metallurgy technology with precision machining capabilities for radiation shields. CTIA produces tungsten alloy radiation protection containers with various alloy compositions, including 90WNiFe, 92.5WNiFe, 95WNiFe, 97WNiFe, 90WNiCu, and 95WNiCu, providing customized solutions from material selection and structural design to precision manufacturing for radioactive source storage, transportation, and handling protection.

For any inquiry, please contact tungsten alloy manufacturer: CTIA GROUP

Email: sales@chinatungsten.com

Tel: 0086 592 5129696 / 0086 592 5129595

Website: tungsten-alloy.com

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