Tungsten alloy radiotherapy shield is a best choice for radiation shielding applications, which could be used in medical treatment. Tungsten alloy radiotherapy shield is wildly used in collimator, linear accelerator, multileaf collimator and so on.Compared to traditional radiation shielding materials, such as lead, it provides excellent properties.
The thickness 3mm of tungsten alloy shield can shield 95% of 150keV γ radiation. Tungsten alloy shield is suit for high spatial resolution occasion, such as radiological Imaging array detectors.Tungsten alloy shield has high density, (60% higher than lead), reduces the size of tungsten alloy ray shields, without affecting the radiation shielding effect.Tungsten alloy shield has the ability of various high-ray shielding.Comparing with tungsten alloy and lead, when they with the same performance of radiation shielding, the volume of tungsten alloy is 1/3 of lead .
Tungsten alloy radiotherapy shield is a kind of environmental protection material, compare to lead, it is better to use tungsten alloy shield in radiotherapy treatment to reduce damage.
Class |
1 |
2 |
3 |
4 |
|
Tungsten Nominal % |
90 |
92.5 |
95 |
97 |
|
Density (g/cc) |
16.85-17.25 |
17.15-17.85 |
17.75-18.35 |
18.25-18.85 |
|
Hardness (HRC) Max |
32 |
33 |
34 |
35 |
|
Ultimate Tensile Strength |
ksi |
110 |
110 |
105 |
100 |
Mpa |
758 |
758 |
724 |
689 |
|
Yield Strength at 0.2% off-set |
ksi |
75 |
75 |
75 |
75 |
Mpa |
517 |
517 |
517 |
517 |
|
Elongation, % |
5 |
5 |
3 |
2 |
|
 |
 |
 |
Chinatungsten can offer tungsten alloy radiotherapy shield, if you have any enquiry or question, please feel free to contact sales@chinatungsten.com sales@xiamentungsten.com, or by telephone 86 592 512 9696. We will deliver quality products and quality service.