Tungsten Alloy Radiation Shielding - Nuclear Medical Radiation Shielding 7 - Density 18.5g/cc
Description
They are always used as radioactive source and transport containers, FDG container, PET syringe shields and vial shield in isotope production, transport, and containment. Apart from it, they are used as all kinds of shielding and collimators in gamma radiography or gamma camera, industrial instrumentation, nuclear power plant and clinical point shielding, oncology isotopic, accelerator based platforms and homeland defence like personal protection equipment for emergency responders and large container inspection devices, etc.
Advantage of Tungsten Alloy Radiation Shielding
Tungsten radiation shielding greater linear attenuation of gamma radiations means that less is required for equal shielding. Alternatively equal amounts of tungsten shielding provide diminished exposure risks than equivalent lead
Specification
Chemical Composition, Physical & Mechanical Properties of Tungsten Heavy Alloy
Type Density g/cm³ Tensile strength MPa Elongation HRC
85W-10.5Ni-4.5Fe 15.8-16.0 700-1000 20-33 20-30
90W-7Ni-3Fe 16.9-17.1 700-1000 20-33 24-32
90W-6Ni-4Fe 16.7-17.0 700-1000 20-33 24-32
91W-6Ni-3Fe 17.1-17.3 700-1000 15-28 25-30
92W-5Ni-3Fe 17.3-17.5 700-1000 18-28 25-30
92.5W-5Ni-2.5Fe 17.4-17.6 700-1000 25-30 25-30
93W-4Ni-3Fe 17.5-17.6 700-1000 15-25 26-30
93W-4.9Ni-2.1Fe 17.5-17.6 700-1000 15-25 26-30
93W-5Ni-2Fe 17.5-17.6 700-1000 15-25 26-30
95W-3Ni-2Fe 17.9-18.1 700-900 8-15 25-35
95W-3.5Ni-1.5Fe 17.9-18.1 700-900 8-15 25-35
96W-3Ni-1Fe 18.2-18.3 600-800 6-10 30-35
97W-2Ni-1Fe 18.4-18.5 600-800 8-14 30-35
98W-1Ni-1Fe 18.4-18.6 500-800 5-10 30-35
90W-6Ni-4Cu 17.0-17.2 600-800 4-8 25-35
93W-5Ni-2Cu 17.5-17.6 500-600 3-5 25-35
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WNiCu Material Made Nuclear Radiation Shielding Custom Design Available Images
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