Tungsten Alloy Radiation Shielding in Radioactive Source Protection

Tungsten alloy radiation shielding in radioactive source protection refers to high-density tungsten alloy functional components designed for the safe storage, transport, handling, and radiation protection of radioactive sources. CTIA’s tungsten alloy radiation shielding parts feature high density, high strength, and corrosion resistance, effectively reducing radiation dose around radioactive sources such as Co-60, Cs-137, Ir-192, and Se-75 and providing reliable near-source shielding.

1. Why Choose CTIA’s Tungsten Alloy Radiation Shielding for Radioactive Source Protection?
(1) Delivers High-Density, Effective Shielding: Tungsten alloy has a density of 16.7–18.8 g/cm³. Its high atomic number and density enhance the attenuation of γ-rays and X-rays, providing effective shielding within limited space.
(2) Reduces Size and Shielding Thickness: Tungsten alloy allows thinner shielding walls and more compact structures while meeting protection requirements, making it suitable for radioactive source containers, radiographic equipment, and portable shielding devices.
(3) Withstands Mechanical Loads and Vibration: Tungsten alloy offers high strength, hardness, and wear resistance, making it suitable for radioactive source storage, transport, and field operation.
(4) Resists Corrosion in Demanding Environments: Tungsten alloy offers good environmental resistance for long-term storage and use in humid, salt-spray, and other demanding environments while maintaining structural integrity and dimensional stability.
(5) Enables Precision Structural Machining: CTIA can machine source cavities, collimation windows, threads, locking structures, and complex shielding components to achieve precise fits between radioactive sources and shielding structures.
(6) Provides a Lead-Free Shielding Option: Tungsten alloy contains no lead and is non-radioactive, reducing the pollution risks associated with conventional lead shielding materials and supporting applications with requirements for environmental performance and long-term operational safety.

2. Applications of CTIA’s Tungsten Alloy Radiation Shielding in Radioactive Source Protection
(1) Industrial Radiography: Used in shielding cans, source containers, and collimators for Ir-192, Se-75, and Co-60 industrial radiography sources, providing radiation protection during weld, pipeline, and casting inspection.
(2) Medical Radioactive Sources: Used for the storage, handling, and localized shielding of Co-60 therapy sources, brachytherapy sources, and other medical radioactive sources, reducing radiation exposure in non-target areas.
(3) Nuclear Industry and Isotopes: Used in temporary storage containers, transport containers, hot-cell source inserts, and radioactive waste shielding structures for high-activity radioactive sources.
(4) Research and Accelerators: Used for source shielding, localized protection, and beam collimation structures in particle accelerators, nuclear experiments, and radiation testing equipment.
(5) Oil Well Logging and Security Inspection Equipment: Used in radioactive source shielding for oil well logging instruments and source housings and localized shielding components in container inspection equipment, supporting space-constrained and demanding operating environments.

3. Specifications of CTIA’s Tungsten Alloy Radiation Shielding in Radioactive Source Protection
(1) Materials: W-Ni-Fe, W-Ni-Cu
(2) Tungsten Content: 90%–97%
(3) Density: 16.7–18.8 g/cm³
(4) Forms: Shielding cans, source containers, collimators, covers, blocks, and modular assemblies
(5) Dimensions: Customized to customer requirements

CTIA GROUP draws on nearly 30 years of tungsten alloy manufacturing experience, combining material expertise, structural design, and precision machining capabilities. CTIA manufactures customized tungsten alloy shielding parts with controlled shielding thickness, structural dimensions, and machining accuracy to meet the specific requirements of industrial radiography, medical radioactive sources, nuclear technology, and scientific research for radiation protection, mechanical strength, and long-term dimensional stability.

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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