WM0126 Tungsten Nickel Copper Alloy

Tungsten Nickel Copper alloys (W-Ni-Cu Alloy) are made of tungsten-based two-phase composites with Ni, Cu as additions to form a ductile matrix. Tungsten Nickel Copper alloys have good machining properties, non-magnetic, excellent radiation resistance, lower expansion coefficient, which make them extensively used in radiation protection with the sensitive environment.

tungsten-nickel-copper-alloys.jpg
tungsten-nickel-copper-alloys.jpg
 

Descriptions of Tungsten Nickel Copper Alloy

Tungsten Nickel Copper alloys (W-Ni-Cu Alloy) are made of tungsten-based two-phase composites with Ni, Cu as additions to form a ductile matrix. Tungsten Nickel Copper alloys have good machining properties, non-magnetic, excellent radiation resistance, lower expansion coefficient, which make them extensively used in radiation protection with the sensitive environment.

Advanced Refractory Metals has 20 years of experience manufacturing and distributing high-quality tungsten-nickel-copper alloys (W-Ni-Cu Alloy). Various shapes are available.

Specifications of Tungsten Nickel Copper Alloy

ASTM B777-15 Non-magnetic
Class 1
Non-magnetic
Class 2
Non-magnetic
Class 3
Magnetic
Class 1
Magnetic
Class 2
Magnetic
Class 3
Magnetic
Class 4
AMS 7725E Type 1
Class 1
Type 1
Class 2
Type 1
Class 3
Type 2
Class 1
Type 2
Class 2
Type 2
Class 3
Type 2
Class 4
MIL-T-21014 Rev D Class 1 Class 2 Class 3 Class 1 Class 2 Class 3 Class 4
SAE-AMS-T-21014 Class 1 Class 2 Class 3 Class 1 Class 2 Class 3 Class 4
Tungsten (wt%) 90 93 95 90 92.5 95 97
Binder Ni/Cu Ni/Cu Ni/Cu Ni/Fe Ni/Fe Ni/Fe Ni/Fe
g/cm3 17.10 17.60 17.90 17.10 17.50 18.10 18.50
lb/in3 0.62 0.64 0.65 0.62 0.63 0.65 0.67
Hardness, HRC 24 24 24 27 24 24 25
Mpa 675 650 680 645 645 660 660
ksi 100 95 100 95 95 95 95
Mpa 805 830 805 875 900 910 915
ksi 116 120 116 126 130 131 132

Applications of Tungsten Nickel Copper Alloy

  • Radiation Shielding: Tungsten Nickel Copper Alloy is used in medical and industrial radiation shielding due to its high density and excellent attenuation properties.
  • Aerospace Components: Tungsten Nickel Copper Alloy is utilized in aerospace for counterweights, ballast, and vibration-damping components.
  • Electrical Contacts: Tungsten Nickel Copper Alloy is applied in electrical and electronic industries for high-performance electrical contacts and electrodes.
  • Defense Applications: Tungsten Nickel Copper Alloy is used in military applications, including kinetic energy penetrators and fragmentation devices.
  • Precision Balancing: Tungsten Nickel Copper Alloy serves as a material for balance weights in automotive, aerospace, and marine industries.
  • Medical Devices: Tungsten Nickel Copper Alloy is employed in radiation shielding for medical imaging and cancer treatment equipment.
  • Industrial Tooling: Tungsten Nickel Copper Alloy is used in manufacturing heavy-duty tools, dies, and wear-resistant components.

Packaging of Tungsten Nickel Copper Alloy

Our tungsten alloys are clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

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