Xi'an Kefeng powder metallurgy Co., Ltd produce various tungsten alloy small parts for balance weight, which are used in a lot of industries, Aviation, aerospace, oil drilling, medical equipment, nuclear facilities, military industries, etc. W alloy screws as counterweight are important, Xi'an Kefeng Powder Metallurgy Co., LTD strictly controls quality and the production process is under control. The company has passed ISO90001 certification and its products meet ROSH requirements.
Below I will introduce W Based high density alloy shielding tank:
Tungsten alloy shielding tank is a device used to shield radioactive materials from harm. There are many types of tungsten alloy shielding components that can be used in the medical industry, nuclear industry, scientific research departments, and other fields.
Xi'an Kefeng Tungsten alloy shielding cans are the preferred choice for radiation shielding, and compared to traditional shielding materials such as lead, tungsten alloy shielding cans have better performance. Due to the high density of tungsten alloy, its volume is one-third smaller than lead, while tungsten alloy shielding cans are equivalent to lead. People have fully utilized the shielding properties of tungsten alloy. Tungsten alloy and lead material exhibit more environmentally friendly characteristics compared to tungsten alloy. Tungsten itself is not toxic and does not produce radioactive substances. Tungsten alloy is easy to process and has abundant tungsten reserves.
The best raw material for tungsten alloy shielding cans, whether for medical or industrial equipment. Tungsten alloy shielding cans can be used as collimators and shielding components for radiotherapy, as well as as as shielding components for syringes. Tungsten alloy shielding cans can shield X-rays and γ Radiation. The density of tungsten alloy is 60% higher than that of lead, which can reduce the volume of shielding components without affecting shielding performance. Compared with traditional shielding materials, tungsten alloy shielding cans demonstrate great value. High density alloys can provide the same energy absorption, but their volume is less than 1/3 of that of lead. People can make good use of the reliable shielding performance of tungsten alloys.
Technical parameters
Tungsten heavy alloy |
WNiFe (ASTM B777, AMS-T-21014) |
WNiCu (ASTM B777, AMS-T-21014) |
| Designation |
90W |
93W |
95W |
97W |
90W |
93W |
95W |
| Density g/cm3) |
16.85~17.30 |
17.15~17.85 |
17.75~18.35 |
18.25~18.85 |
16.85~17.30 |
17.17~17.85 |
17.75~18.35 |
| Tensile Strength (MPa) |
758Min |
758Min |
724Min |
689Min |
648Min |
648Min |
684Min |
| Elongation (%) |
5Min |
5Min |
3Min |
2Min |
2Min |
2Min |
1Min |
| Hardness (HRC) |
32Max |
33Max |
34Max |
35Max |
32Max |
33Max |
34Max |
| Yield strength(MPa) |
517Min |
517Min |
517Min |
517Min |
517Min |
517Min |
517Min |
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