Tungsten Heavy Alloy Nuclear Radiation Protection Shields

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: ASTM
• Purity: 90%~97%
• Alloy: Alloy
• Shape: Custom Parts or According to Drawings
• Type: Tungsten Sheets
• Model NO.: TS004
• Width and Length: (2.0-250.0mm)×(2.0-250.0mm)
• Thickness: 2mm-15mm
• Supply State: Sintered, Forged and Vacuum Treatment
• Customized: Sheet/Plate/Foil/Strip According to Drawi
• Material: 90%-97%Wnife or 90%-97%Wnicu
• Grade: ASTM B777-15 AMS 7725ctams T-21014
• Maximum Length: 800X170X1.5mm
• Density: 16.85~17.30g/Cc, 17.15~17.85g/Cc, 18.25~18.85g/Cc
• Ultimate Tensile Strength: 758MPa, 724MPa, 689MPa
• Class: 1, 2, 3, 4
• Yield Strength: 517MPa
• Elongation: 5%, 3%, 2%
• Nonmagnetic Alloys: Ultimate Strength 648MPa, 648MPa, Na
• Heat Treatment: Sintering, Forged and Ground Surface
• Other Quanlity: ASTM B777, AMS 7725, Mil-T-21014
• Transport Package: Export Wooden Box with Foam Inside
• Specification: Standard sizes or customized
• Trademark: Kefeng
• Origin: China
• HS Code: 9022909090
• Production Capacity: 5000kgs Per Month

Product Description

Product Description

Tungsten Heavy Alloy Nuclear Radiation Protection Shield in Nuclear Medicine equipments is an ideal choice for radiation shielding, ordnance parts and high temperature tools. Kefeng has excellent processing capability. We can manufacture standard sizes or customized products according to your specific specifications. High-density tungsten alloy provides a unique combination of density, mechanical strength, work-ability, corrosion resistance and economy. Compared with traditional lead or uranium, it has superior advantages, which is can be used to make tungsten target, heat elements, radiation shields and tungsten boats for electronics, lightening, electro-vacuum industries.  Tungsten Collimator For Nuclear Medicine In Plate Sheet plays key role in processing collimator for nuclear medicine, nuclear research and home security, due to its unique characteristic, the cllimators and nuclear shieldings can provide reliable protection against X-rays and Gamma radiation.

Our Advantages

Characteristics and features

Radiation can be used for both diagnostics and therapeutic applications in nuclear medicine. In each case, Kefeng Powder Metallurgy tungsten alloy provides the perfect solution for radiation shielding and collimators. Its excellent radiation attenuation properties allow the thickness of shields to be reduced, while still effectively blocking harmful X-ray and gamma radiation. Tungsten Heavy Alloy Nuclear Radiation Protection Shields is resistant to surface chips and dents that can harbour bacteria, making it easy to clean and sterilise.  we can process different sizes with high density, high melting point, high hardness, excellent wear resistance, high ultimate tensile strength , good extension, low vapor pressure, heat resistant, good thermal stability, easy processing, corrosion resistance, good shock resistance, high radiation absorption capacity, excellent impact resistance and crack resistance, and non-toxic environmental protection Is consistent with international environmental protection standards.
 

• Low thermal expansion
• High Density
• Radiation Absorption
• High thermal and electrical conductivity
• High arc resistance
• Hardness and Wear Resistance
• Absorbs radiation and a more environmentally friendly alternative to Lead as a shield

Application

1. Tungsten alloy radioactive source containers
2. gamma radiation shielding made by tungsten alloy
3. Shielding block of tungsten alloy
4. Source holders for oil well logging and industrial instrumentation
5. Tungsten alloy X-ray collimators
6. Tungsten alloy PET syringe shield
7. Shielding in cancer therapy machines
8. Syringe protection for radioactive injections
9. Tungsten alloy syringe shielding
10. Nuclear shielding wall
11. FDG container
12. Inspect welds
13. Nuclear testing equipment
14. Nuclear power plant shielding
15. Radiation shielding barrel
16. Large container inspection devices
17. Oncology Isotopic and accelerator based platforms
18. Pipe-line inspection Gamma
19. Defense for nuclear submarines

Product Parameters

Technical parameters for Tungsten Collimator

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	16.85~17.25	17.15~17.85	17.75~18.35
Tensile Strength (MPa)	758Min	758Min	724Min	689Min	758Min	758Min	724Min
Elongation (%)	5Min	5Min	3Min	2Min5	Min	5Min	3Min
Hardness (HRC)	32Max	33Max	34Max	35Max	32Max	33Max	34Max
Yield strength(MPa)	517Min	517Min	517Min	517Min	517Min	517Min	517Min

Company Profile

Kefeng Powder Metallurgy, is a dedicated manufacturer of tungsten heavy alloy plate. We are now capable of machining Tungsten Heavy Alloy Nuclear Radiation Protection Shields in the nuclear medical equipments due to its uniqure properties.  Tungsten heavy alloy plate contains tungsten content ranging from 90%-97% with small amounts of molybdenum, nickel, iron and copper elements. After the mixing, pressing and sintering process, Tungsten is alloyed with other metals beginning as a form of powders. 17.0-18.5g/cm3 density of tungsten heavy alloy is the most important industrial property.   As an ISO accredited tungsten plate products manufacturer, Kefeng Powder Metallurgy Co., is capable of offering various types of Pure jTugnsten plate, Tungsten heavy alloy plate and copper tungsten plate that all meet a consistently high standard of flatness, roughness and machinability.  Additionally Kefeng is also able to offer a 15-30 days delivery and to cope with mass production of 3000kgs to 5000kgs. 

Detailed Photos

Our Quality Assurance


Our Test Equipment

We offer the test report including all relevant technical data for the properties of physical, material, chemical ects for all finished products.