95WNiFe Tungsten Alloy Radiation Shielding Parts

1. What Are 95WNiFe Tungsten Alloy Radiation Shielding Parts?
95WNiFe tungsten alloy radiation shielding parts are high-density tungsten alloy radiation shielding components with tungsten as the matrix and nickel and iron as binder phases. CTIA’s 95WNiFe tungsten alloy shielding parts provide high radiation attenuation capability for X-rays and γ-rays while maintaining good strength, hardness, and machinability, making them suitable for radiation shielding and protective structures in nuclear medicine, radiotherapy, industrial radiography, geological exploration, scientific research, and aerospace applications.

2. Features of CTIA’s 95WNiFe Tungsten Alloy Radiation Shielding Parts
(1) High-Density Shielding: Density of 17.7–18.3 g/cm³ provides high linear attenuation capability, forming effective X-ray and γ-ray shielding within limited installation space.
(2) High Tungsten Content: 95% tungsten content balances high shielding performance with comprehensive mechanical properties, suitable for load-bearing shielding structures.
(3) Good Structural Stability: High hardness and strength make them impact-resistant and wear-resistant, resisting noticeable deformation during long-term operational service.
(4) Good Thermal Stability: Low thermal expansion characteristics ensure good dimensional stability under varying temperature conditions, facilitating precision shielding assembly.
(5) Slightly Magnetic: W-Ni-Fe system contains iron binder phase with slight magnetic response, suitable for radiation protection structures without non-magnetic requirements.
(6) Precision Machining Capability: Compatible with turning, milling, grinding, wire EDM, and CNC processes for fabricating complex shielding structures.

3. Applications of CTIA’s 95WNiFe Tungsten Alloy Radiation Shielding Parts
(1) Nuclear Medicine: Used in collimators for Positron Emission Tomography/Computed Tomography (PET/CT) and gamma cameras, as well as shielding sleeves and shielding containers for radiopharmaceutical syringes and vials, supporting radiation protection for radionuclides such as ¹⁸F and ⁹⁹ᵐTc.
(2) Radiotherapy: Used in multi-leaf collimator leaves, radiation outlet shielding, and compensator blocks for precise treatment beam control and localized shielding.
(3) Industrial Radiography: Used in shielding containers and collimators for industrial radioactive sources such as Ir-192 and Co-60, reducing radiation leakage in non-target directions.
(4) Geological Exploration: Used in radioactive source shielding structures in well-logging instruments for high-temperature, high-pressure, and corrosive downhole environments.
(5) Scientific Research and Aerospace: Used in shielding components for particle accelerators, high-energy physics experimental equipment, and protective structures for spacecraft nuclear battery compartments.

4. Specifications of CTIA’s 95WNiFe Tungsten Alloy Radiation Shielding Parts
(1) Tungsten Content: 95%
(2) Grade: 95WNiFe
(3) Density: 17.7–18.3 g/cm³
(4) Dimensions: Customizable
(5) Forms: Plates, blocks, tubes, cylinders, sleeves, rings, covers, containers, boxes, collimators, and grids

CTIA GROUP has nearly 30 years of tungsten alloy manufacturing expertise, specializing in design, precision processing, and production of high-density tungsten alloy shields. CTIA serves nuclear medicine, radiotherapy, industrial radiography, geological exploration, scientific research, and aerospace applications, meeting requirements for radiation shielding, structural strength, and precision assembly.

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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