93WNiFeMo Tungsten Alloy Rod
1. What's 93WNiFeMo Tungsten Alloy Rod?
93WNiFeMo tungsten alloy rod is tungsten heavy alloy rod containing approximately 93% tungsten (W), with nickel (Ni), iron (Fe), and molybdenum (Mo) added to form a stable alloy structure. Higher tungsten content provides increased density and greater mass concentration capability compared with tungsten alloys with lower tungsten content. Molybdenum improves strength, wear resistance, and high-temperature stability, while the nickel-iron binder phase enhances toughness and machinability. CTIA’s 93WNiFeMo tungsten alloy rod is suitable for aerospace, precision equipment, and high-end equipment applications requiring weight control, space utilization, and long-term dimensional stability.
2. Characteristics of CTIA’s 93WNiFeMo Tungsten Alloy Rod
(1) High Density
Density of 17.8–18.6 g/cm³ provides higher mass concentration capability for precision counterweights in space-limited applications.
(2) Excellent Dimensional Stability
High tungsten content structure reduces thermal deformation tendency, with a coefficient of thermal expansion of approximately 5×10⁻⁶/K–6×10⁻⁶/K for high-precision components.
(3) Good Strength Performance
Combined strengthening effect of the nickel-iron binder phase and molybdenum provides tensile strength of up to 700–900 MPa for structural load-bearing applications.
(4) Good Wear Resistance
Hardness of approximately 25–35 HRC provides good wear resistance and maintains long-term dimensional stability.
(5) Excellent Radiation Shielding Capability
High atomic number and high density of tungsten provide effective absorption of X-rays and gamma rays for radiation shielding components.
(6) Good Machinability
Improved toughness compared with pure tungsten materials enables precision processes such as turning and grinding.
3. Applications of CTIA’s 93WNiFeMo Tungsten Alloy Rod
(1) Aerospace Counterweights
Used for manufacturing aircraft counterweight rods, attitude control counterweights, gyroscope inertial components, and aerospace vibration damping structural components to achieve precise mass distribution and stable equipment operation.
(2) Precision Instruments and Automation Equipment
Used for manufacturing inertial components, balance weights, vibration control components, and precision mechanical structural components to meet requirements for high precision and long-term dimensional stability.
(3) Medical Imaging and Radiation Protection
Used for manufacturing medical equipment shielding rods, collimator components, and CT equipment shielding components to achieve effective radiation shielding.
(4) High-End Equipment and Industrial Components
Used for manufacturing robot counterweights, automation equipment balancing components, precision machine tool counterweight components, and high-density functional parts operating under special conditions.
(5) Special Functional Applications
Used for engineering components requiring high specific gravity, strength, wear resistance, and stability, such as balancing components for high-speed rotating equipment, inertial control components, and counterweight components for special equipment.
4. Specifications of CTIA’s 93WNiFeMo Tungsten Alloy Rod
(1) Grade: 93WNiFeMo
(2) Tungsten Content: 93%
(3) Density: 17.8–18.6 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 93WNiFeMo tungsten alloy rod through mature powder metallurgy processes 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 dimensions, precision forming, and further processing services to meet diverse application needs. These tungsten alloy products are widely used in aerospace counterweights, precision instruments, high-end equipment, and special functional components requiring high density and stable performance.
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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