Swaged Tungsten Alloy Rod

1. What's Swaged Tungsten Alloy Rod?
Swaged tungsten alloy rod is high specific gravity tungsten alloy rod processed through rotary swaging. Continuous radial impact and compression deformation during the swaging process densify the internal microstructure, improving strength, hardness, and dimensional stability. CTIA’s swaged tungsten alloy rod mainly includes W-Ni-Fe, W-Ni-Cu, and W-Ni-Fe-Mo series tungsten alloy rods, featuring high density, high strength, wear resistance, and good machinability for high-load and high-reliability precision components.

2. Characteristics of CTIA’s Swaged Tungsten Alloy Rod
(1) Enhanced Strength Performance
Swaging improves the internal microstructure and enhances tensile strength and impact resistance to meet high-load application requirements.
(2) Dense and Uniform Microstructure
Radial compression deformation reduces internal defects and improves material consistency and reliability.
(3) High Specific Gravity
Density of 17.0–18.8 g/cm³ enables high mass concentration within limited space.
(4) Good Dimensional Accuracy
Swaging improves dimensional stability, making the rod suitable for subsequent precision machining and assembly.
(5) Excellent Wear Resistance
High hardness and compressive strength provide good resistance to long-term loading and wear conditions.

3. Applications of CTIA’s Swaged Tungsten Alloy Rod
CTIA’s swaged tungsten alloy rod features enhanced strength, high specific gravity, and good impact resistance after rotary swaging. It is mainly used in applications requiring high load-bearing capacity and structural reliability.
(1) Aerospace
Used for aircraft balance weights, satellite counterweight components, gyroscope counterweights, and attitude control components to achieve precise mass adjustment.
(2) Rail Transit and Precision Manufacturing
Used for building TMD dampers, CNC machine tool vibration damping components, high-speed rail vibration damping parts, anti-vibration boring bars, and inertial components to improve equipment operating stability.
(3) Machining and Mold Manufacturing
Used for mold inserts, punches, high-speed cutting tool components, wear-resistant structural parts, and high-load mechanical components to meet long-term load-bearing and wear resistance requirements.
(4) Oil Drilling and Engineering Equipment
Used for oil drilling tools, deep-hole drilling tools, weight bars, and engineering components subjected to impact loads, adapting to complex operating conditions.
(5) Defense and Special Equipment
Used for high-density structural components, special load-bearing components, and high-reliability equipment components to meet high-strength and stable performance requirements.

4. Specifications of CTIA’s Swaged Tungsten Alloy Rod
(1) Grade:
① W-Ni-Fe: 90WNiFe, 92.5WNiFe, 95WNiFe, 97WNiFe
② W-Ni-Cu: 90WNiCu, 92.5WNiCu, 95WNiCu
③ W-Ni-Fe-Mo: 92.5WNiFeMo, 93WNiFeMo
(2) Dimensions: Diameter 3–100 mm, length 100–1000 mm, customizable
(3) Density: 17.0–18.8 g/cm³

CTIA GROUP has specialized in tungsten alloy manufacturing for nearly 30 years, with comprehensive tungsten alloy rod manufacturing and precision machining capabilities. CTIA supplies tungsten alloy rods in various grades, dimensions, and processing conditions, providing customized processing solutions. Strict control of material properties, swaging quality, and dimensional accuracy ensures reliable product performance in aerospace counterweights, vibration damping components, mechanical manufacturing, drilling tools, and high-end equipment applications.

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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