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95WNiFe Tungsten Heavy Alloy Pots For Radioactive Shields

Categories Tungsten Heavy Alloy
Brand Name: JINXING
Model Number: 95WNiFe - Heavy Tungsten Alloy Pots
Certification: ISO 9001
Place of Origin: CHINA
MOQ: 10 kg
Price: Negotiable
Payment Terms: L/C, T/T, D/P, Western Union
Supply Ability: 2000 kg per month
Delivery Time: 15-20 days
Packaging Details: plywood cases
Product Name: Heavy Tungsten Alloy Pots
Grade: 95WNiFe
Density: 16.3-18.5 g/cc
Purity: >95% W
Tensile Strength: 720-1400 MPa
Elongation: <10%
Standards: ASTM B777-2011
Applications: medical use
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95WNiFe Tungsten Heavy Alloy Pots For Radioactive Shields

Heavy Tungsten Alloy Pots For Radioactive Shields

Heavy Tungsten Alloy Pots are made of tungsten matrix (tungsten content is generally 80%~98%) and a small amount of nickel, iron, copper, cobalt, molybdenum, chromium and other elements. The density of high specific gravity tungsten alloy is up to 15.20~18.70g/cm3, also known as high specific gravity tungsten alloy or high density alloy material. Because tungsten alloys weigh more than twice as much as steel.


SPECIFICATIONS And Chemical Compositions

Chemical Composition90%W93%W95%W97%W
StateSinterVacuumForgeSinterVacuumForgeSinterVacuumSinterVacuum
Density
(g/cc)
16.85-17.2517.15-17.8517.75-18.3518.25- 18.85
Hardness
(HRC)
32 Max30 Max40 Min33 Max31 Max40 Min34 Max32 Max35 Max33 Max
Tensile Strength (Max)770 Min900 Min1400
Max
770 Min910 Min1440 Max735 Min920 Min700 Min850 Min
Yield Strength
(Mpa)
620 Min620 Min1280 Max650 Min650 Min1340 Max650 Min650 Min--
Elongation
(%)
5 Min15 Min5 Min5 Min12 Min3 Min3 Min12 Min2 Min6 Min

Heavy Tungsten Alloy Pots Picture:

Introduction and Feature of Heavy Tungsten Alloy Pots

  1. Tungsten alloy has a series of excellent properties, high specific gravity: general specific gravity 16.5-18.75g/cm3, high strength: tensile strength 700-1000mpa, strong light absorption capacity: 30-40% higher than the general lead specific gravity, high thermal conductivity: 5 times of die steel; Low thermal expansion coefficient: only 1/2-1/3 of steel, good electrical conductivity and good welding and cutting performance.

  2. The common method for preparing heavy tungsten alloys is to mix the desired amount of tungsten, iron, nickel or copper powder and then cold press and liquid phase sintering to near full density. During the liquid phase treatment, the matrix tungsten alloy melts, part of the tungsten enters the solution, forming microstructure and large tungsten particles (20-60μm), and the microstructure is dispersed in the matrix alloy.

Application of Heavy Tungsten Alloy Pots

  • Heavy tungsten pans are ideal for shielding x-rays and gamma rays. Very high density tungsten shielding (60% higher than lead).

  • Heavy-duty tungsten alloy shielding is mainly used in collimator, FDG container, multi-blade collimator, nuclear shielding, beam shielding, vial shielding, PET syringe shielding, isotope container and other fields.

Quality 95WNiFe Tungsten Heavy Alloy Pots For Radioactive Shields for sale
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