Durable Non-Magnetic Tungsten Heavy Alloy Rod 95wnicu for Industry

Composition and Classification

• CompositionThe tungsten heavy alloy rod is at the forefront of innovation, featuring a dominant tungsten concentration finely balanced with nickel (Ni), iron (Fe), copper (Cu), cobalt (Co), and molybdenum (Mo). Specifically, in the W-Ni-Fe variant, tungsten reigns supreme with a content ranging from 90% to 97%, complemented by nickel and iron, alongside other strategic additives that significantly enhance its capabilities.
• ClassificationMeticulously categorized, these alloys are identified by the elements contained within: W-Ni-Fe, W-Ni-Cu, W-Re (rhenium), and W-La (lanthanum). Additionally, their unique properties are refined through distinct processing states: sintered state (S), worked state (W), and polished state (P), each tailored to meet diverse application needs.
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• Specifications of 95WNiCu
  Parameter	Value / Description
  Nominal Composition	95% W, 3-4% Ni, 1-2% Cu
  Density	18.0 - 18.2 g/cm³
  Magnetic Properties	Non-magnetic (paramagnetic)
  UTS (Typical)	~700-900 MPa
  Yield Strength	~550-700 MPa
  Elongation	2-8%
  Hardness	26-32 HRC
  Thermal Conductivity	~70-80 W/m*K
  Electrical Resistivity	~12-15  μΩ·cm

Applications

• Medical & Scientific Instrumentation

• MRI Equipment Components: Perfect for shielding and counterweights in settings where avoiding magnetic interference is paramount.

• Radiation Therapy Devices: Essential for collimators, shields, and source holders in linear accelerators, providing precision without compromise.

• Laboratory Equipment: Utilized for non-magnetic counterweights and balances, offering unmatched stability and reliability.

• Aerospace & Defense

• Gyroscopes & Inertial Guidance Systems: Equipped with rotor weights that demand non-magnetic properties for flawless performance.

• Flight Control Systems: Vital counterweights for aircraft and satellites, eliminating magnetic signature concerns.

• Submarine Components: Crucial for non-magnetic ballast and vibration damping, ensuring stealth and stability.

• Electronics & Semiconductors

• Wafer Processing Equipment: Invaluable components for ion implanters and other semiconductor manufacturing tools, maintaining precision and efficiency.

• High-Vacuum Systems: Designed for non-magnetic feedthroughs and shielding, preserving system integrity.

• General Industrial

• Non-Magnetic Boring Bars: Essential for precision machining applications, offering vibration damping free from magnetic interference.

• Balancing Weights: Perfectly suited for high-speed rotating equipment where magnetic materials are unsuitable.

Standards