ASTM B777 Tungsten Heavy Alloy WNiFe Parts For Multi Leaf Collomator
ASTM B777 Tungsten Heavy Alloy WNiFe parts for Multi Leaf Collomator for Medical Accelerator
High density tungsten alloy material protection effect is 2~3 times of lead, and harmless to the environment and body, is widely used in all kinds of CT, linear accelerator, PET, γ camera and other equipment, can provide the best ray protection and beam guidance.
WNiFe Tungsten Heavy Alloy has played an significant role in weapon manufacturing with its characteristics of high strength, high strength, high density and good hardness, conductivity. and thermal conductivity. WNiFe Tungsten Heavy alloy is widely applied in Industrial, aerospace and civil industry (such as the electrical industry, drilling industry, etc.)
In addition, WNiFe Tungsten Alloy used in new type of medical CT machine,radition shield and protection components.
WNiFe or WNiCu tungsten heavy alloy has become a concern of the dual-use alloy materials.
Zhengzhou Sanhui Co., Ltd manufacture large amount of tungsten heavy alloy plates to be used as radiation shielding parts.
We offer tungsten heavy alloy balance weights as well.
| Composition | 90%W | 93%W | 95%W | 97%W | |||||
| State | Sinter | Vacuum | Forge | Sinter | Vacuum | Forge | Sinter | Vacuum | Sinter/Vacuum |
| Density(g/cc) | 16.85~17.25 | 17.15~17.85 | 17.75~18.35 | 18.25~18.25 | |||||
| Hardness(HRC) | 32Max | 30Max | 40Min | 33Max | 31Max | 40Min | 34Max | 32Max | 700Min/850Min |
| Tensile Strength (Mpa) | 770Min | 900Min | 1400Max | 770Min | 910Min | 1440Max | 735Min | 920Min | 35Max/33Max |
| Yield Strength | 620Min | 620Min | 1280Max | 650Min | 650Min | 1340Max | 650Min | 650Min | ~ |
| Elongation(%) | 5Min | 15Min | 5Min | 12Min | 3Min | 3Min | 3Min | 12Min |
2Min / 6 Min |
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