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High Quality 90wnife Tungsten Heavy Alloy Bar Rod

China High Quality 90wnife Tungsten Heavy Alloy Bar Rod, Find details about China 90wnife Tungsten Heavy Alloy Bar Rod, Wnife Bar Rod from High Quality 90wnife Tungsten Heavy Alloy Bar Rod

Advantage
Professional
Surface
Ground Polished
Size
as Required
Delivery Time
10-15 Days
Certificate
ISO9001:2000
Trademark
tongchang
Transport Package
Wooden Boxes
Specification
Dia(1.0-100mm)*L
Origin
China
HS Code
8101991000
Advantage
Professional
Surface
Ground Polished
Size
as Required
Delivery Time
10-15 Days
Certificate
ISO9001:2000
Trademark
tongchang
Transport Package
Wooden Boxes
Specification
Dia(1.0-100mm)*L
Origin
China
HS Code
8101991000

Tungsten Heavy Alloys are materials with a high tungsten content and low amounts of Ni, Fe or Ni, Cu. Some tungsten alloy is added Co, Mo or Cr etc. Their densities could be as high as 16.8~18.8g/cc.
Advantages:
High density
Good machinability
Good mechanical properties
High modulus of elasticity
High absorption capacity against χ-rays and γ-rays
Harmless to the health and environment.
Applications:
Protection shields for nuclear radiation such as PET syringe shield, vial shield, isotope container, FDG container, multi leaf collimator
Balancing weights such as tungsten sinker bar, heavy metal boring bar, vessels crank camshafts, holders for well logging, racing weights, vibration damping and dynamic balancing weights
Substitutional material for Uranium
Electroheat upsetting anvil block
Balls in bomb
High voltage electrical contact
Electrodes for Resistance Welding
Product Standard: ASTM B 777-07

two series of Tungsten Heavy Alloys: W-Ni-Fe(magnetic) and W-Ni-Cu(nonmagnetic).


Chemical Composition, Physical & Mechanical Properties of Tungsten Base, High Density Metal:

ClassNominal TungstenDensityHardnessTensile StrengthElongation
Weight%g/cm3Rockwell CMPa%
19016.85~17.2524~32700~1200(600~800)20~33(4~8)
292.517.15~17.8525~30700~1400(500~600)15~25(3~5)
39517.75~18.3525~35700~12008~15
49718.25~18.8530~35600~10008~14
Density g/cm 3TRSN/ mm 2Elogation  %Elastic modulus kgf/ mm 2HRC
16.8-18.5650-9503-162800-330025-31
High Quality 90wnife Tungsten Heavy Alloy Bar Rod
High Quality 90wnife Tungsten Heavy Alloy Bar RodHigh Quality 90wnife Tungsten Heavy Alloy Bar Rod

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