Product details
Tungsten Shielding And Collimators are well processed as the finished high precision engineered machining parts made of the tungsten or tungsten based alloy materials. With its outstanding characteristics of high density, small volume, great tensile and yield strengths, good hardness, corrosion and heat resistance, Kefeng's tungsten shielding and collimators are the perfect solution for the gamma radiation, x-ray, nuclear research, home security and other radiation areas.
Mixed with a certain percentage of nickel (Ni) and Iron (Fe) or Copper (Cu), this tungsten alloy materials possess a exceptional mechanical properties of:
- High desity, high melting point and high hardness
- Excellent wear resistance and good extension
- Low vapor pressure, heat resistance and good thermal conductivity
- Corrosion resistance, shock resistance and high radiation absorption
- Impact and crack resistance
- Non toxic material and a replacement to lead.
Radiation can be used for both diagnostics and therapeutic applications in nuclear medicine, so our tungsten alloy products provide the perfect solution for radiation shielding and collimators, wiht the excellent properties, it allows the thickness of shields to be reduced and can effectively block harmful X-ray and
gamma radiation.
| 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 |
All finished parts will be offered upon getting your specifications or drawings.
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About Zhongtuo
Shaanxi Zhongtuo Mining Equipment Co., Ltd. was located in the ancient city of Xi'an in 2005. The company focuses on the production and development of intelligent equipment, focusing on mining equipment, splitting equipment, prestressing equipment, drilling, and rock drilling equipment, shotcrete grouting equipment, and road equipment! The products are used in bridge construction, tunnel subway construction, mining, and hydropower new energy projects.
Zhongtuo business scope covers drilling rigs, bridge tension jacks, diamond saw machines, mud pump machines, mortar spraying machines, dry-mixed shotcrete machines, high-pressure grouting pumps, rebar processing machines, rock splitters, pavement machinery, rescue tools, and so on.
Shaanxi Zhongtuo Mining Equipment Co., Ltd. was founded with "credibility first, service and thoughtful" as the purpose of the enterprise, the spirit of "honesty, openness, hard work, innovation" spirit of enterprise, adhering to the scientific development, the quality of survival, to serve the credibility of the guiding principles.
Become a world-class mine equipment development manufacturer and service provider; "perfect quality, boutique concept, in-depth development, customer first" credo to build the brand and the future; Honesty, seeking economic and social unity, pioneering the development of the times.