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Tungsten Alloy Radiotherapy Shield

Tungsten Alloy Radiotherapy Shield

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 Advantages of Tungsten Alloy Radiotherapy Shield

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.

The Applications of Tungsten Alloy Radiotherapy Shield

Collimator
Linear accelerator
Multileaf collimator
Computed tomography
X-ray energy absorptiometry

ASTM B777-99 Standard

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

Tungsten alloy radiotherapy shield Tungsten alloy radiotherapy shield Tungsten alloy radiotherapy shield

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.

 

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