Tungsten Alloy Radiation Shielding Cylinders

1. What Are Tungsten Alloy Radiation Shielding Cylinders?
Tungsten alloy radiation shielding cylinders are cylindrical or tubular radiation protection components manufactured from tungsten heavy alloy, mainly used for radioactive source encapsulation, radioactive material storage and transportation, radiation beam collimation, and radiation equipment protection. CTIA’s tungsten alloy radiation shielding cylinders use tungsten (W) as the matrix with nickel (Ni), iron (Fe), or copper (Cu) binders and are produced through powder metallurgy processes. The cylinders combine high-density shielding performance, structural strength, and precision machining capability to achieve effective X-ray and γ-ray attenuation in compact spaces, supporting applications in nuclear medicine, industrial inspection, nuclear technology, and advanced equipment.

2. Features of CTIA’s Tungsten Alloy Radiation Shielding Cylinders
(1) Efficient Radiation Shielding: Provides effective X-ray and γ-ray attenuation through a density of 17.0–18.5 g/cm³ and tungsten’s high atomic number (Z=74).
(2) Compact Structure Design: Allows high shielding efficiency within limited spaces, making the cylinders suitable for radioactive source containers, inspection equipment, and precision shielding components.
(3) High Strength and Wear Resistance: Offers tensile strength of 800–1000 MPa for W-Ni-Fe alloys, ensuring excellent mechanical strength, toughness, and wear resistance during long-term use.
(4) High-Temperature Stability: Maintains structural integrity under elevated-temperature conditions through high melting point and excellent thermal stability.
(5) Lead-Free Safety: Provides lead-free radiation protection with corrosion resistance and long-term stability, reducing environmental risks associated with traditional lead shielding materials.

3. Main Types and Applications of CTIA’s Tungsten Alloy Radiation Shielding Cylinders
(1) Radioactive Source Shielding Cylinders: Used for the storage, transportation, and handling protection of sealed radioactive sources such as Cobalt-60 (⁶⁰Co), Iridium-192 (¹⁹²Ir), and Cesium-137 (¹³⁷Cs), reducing γ-ray leakage through thick-wall structures.
(2) Isotope Shielding Cylinders: Applied in temporary storage and transfer of radioactive isotopes, radiopharmaceuticals, and experimental samples, improving radiation safety during operations.
(3) Radiation Collimation Cylinders: Used with collimation holes or special channels to control radiation direction in industrial γ-ray inspection, radiotherapy equipment, and radiation detection systems.
(4) Equipment Shielding Cylinders: Applied in Industrial Computed Tomography (CT), Digital Radiography (DR) equipment, and detection systems for local protection of critical components.
(5) Research and Nuclear Industry Shielding Cylinders: Used in radioactive sample storage, particle accelerator components, nuclear experimental equipment, and special radiation environments.

4. Specifications of CTIA’s Tungsten Alloy Radiation Shielding Cylinders
(1) Materials: W-Ni-Fe, W-Ni-Cu
(2) Grades: 90W, 92.5W, 95W, 97W
(3) Density: 17.0–18.5 g/cm³
(4) Dimensions: Outer diameter 10–150 mm, inner diameter 5–120 mm, length 20–500 mm, customizable
(5) Structures: Integrated, split, cover-type, collimation-type, flange-type, and customized structures
(6) Customization: Supports CNC precision machining, inner hole machining, threading, grinding, and surface treatment

CTIA GROUP has nearly 30 years of experience in tungsten alloy manufacturing, specializing in precision machining and customized production of tungsten alloy shields. With advanced powder metallurgy technology and flexible structural customization capabilities, CTIA manufactures tungsten alloy radiation shielding cylinders in various grades, dimensions, and configurations to meet requirements for radioactive source shielding, radiation collimation, and specialized equipment 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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