95WNiFe Tungsten Alloy Rod

1. What's 95WNiFe Tungsten Alloy Rod?
95WNiFe tungsten alloy rod is high density tungsten alloy rod with typical composition of approximately 95% tungsten (W), 3.5% nickel (Ni), and 1.5% iron (Fe). CTIA’s 95WNiFe tungsten alloy rod is manufactured using mature powder metallurgy process and features high density, high strength, good toughness, and excellent machinability, meeting application requirements in precision counterweights, radiation shielding, and high-end equipment.

2. Characteristics of CTIA’s 95WNiFe Tungsten Alloy Rod
(1) High Density and High Strength
Approximately 95% tungsten content provides a density of 18.0–18.3 g/cm³, tensile strength of up to 900–1400 MPa, and hardness of approximately 28–35 HRC for high mass concentration in space-limited applications.
(2) Good Thermal Stability
Low coefficient of thermal expansion and good thermal conductivity maintain dimensional stability under temperature variations.
(3) Excellent Machinability
Improved toughness compared with pure tungsten materials enables precision processes such as turning, milling, drilling, and grinding.
(4) Good Radiation Shielding Capability
High tungsten content provides excellent absorption of X-rays and gamma rays for radiation shielding components.
(5) Stable and Durable Performance
Uniform microstructure and high-performance consistency provide good corrosion resistance and oxidation resistance.

3. Applications of CTIA’s 95WNiFe Tungsten Alloy Rod
(1) Aerospace
Used for aircraft counterweights, balance weights, control surface counterweights, inertial components, and attitude control components to achieve high mass concentration in compact structures.
(2) Defense and Military
Used for kinetic energy penetrator cores, projectile center-of-gravity adjustment components, and special equipment counterweights to meet requirements for high specific gravity and high strength.
(3) Medical Radiation Shielding
Used for radiotherapy collimators, nuclear medicine shielding components, and X-ray equipment shielding parts to achieve effective radiation shielding.
(4) Industrial Precision Manufacturing
Used for vibration damping boring bars, precision counterweights, electrodes, and vacuum equipment components to improve machining accuracy and equipment stability.
(5) Automotive Applications
Used for crankshaft balance weights, engine counterweights, and racing vehicle counterweight components to optimize the balance performance of moving parts.
(6) Sporting Equipment
Used for dart barrels, golf club head counterweights, and other components to optimize weight distribution and improve performance.
(7) Scientific Research
Used for scientific instrument counterweights, experimental equipment structural components, and high-density precision parts.

4. Specifications of CTIA’s 95WNiFe Tungsten Alloy Rod
(1) Grade: 95WNiFe
(2) Tungsten Content: 95%
(3) Density: 18.0–18.3 g/cm³
(4) Diameter: 3–100 mm, customizable
(5) Length: 100–1000 mm, customizable
(6) Surface Conditions: Ground, polished, customizable

CTIA GROUP has specialized in tungsten alloy manufacturing for nearly 30 years, producing 95WNiFe tungsten alloy rod through mature powder metallurgy technology and ensuring stable density, uniform microstructure, and reliable product performance through precise control of tungsten powder purity, alloy composition, and machining accuracy. CTIA supplies W-Ni-Fe, W-Ni-Cu, and W-Ni-Fe-Mo series tungsten alloy rods with customized specifications, precision machining, and application services to meet requirements for high specific gravity and stable performance materials in aerospace counterweights, medical shielding, precision instruments, and high-density functional components.

For any inquiry, please contact tungsten alloy manufacturer: CTIA GROUP

Email: sales@chinatungsten.com

Tel: 0086 592 5129696 / 0086 592 5129595

Website: tungsten-alloy.com

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