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Precision Alloy Wires

Explore our fine, super-fine, and ultra-fine special alloy wire range.

Our Research & Development division has been at the forefront of pioneering innovations that bridge advanced materials science with mission-critical defence, aerospace, energy, and medical applications. Over the past four decades, our team has successfully designed, developed, and indigenously manufactured technologies and components of national and global significance.

Defence & Aerospace Innovations

A close-up of a metallic coil with spiraling loops and visible texture, showing weathering and signs of wear. The focus highlights the ridged pattern and sheen of the metal under soft lighting, while the background is blurred.
A close-up of a metallic coil with spiraling loops and visible texture, showing weathering and signs of wear. The focus highlights the ridged pattern and sheen of the metal under soft lighting, while the background is blurred.
Close-up view of intertwined metal wires, showcasing rough textures and details against a dark background. The focus is on the metal pieces, highlighting their curves and metallic sheen with hints of rust and wear.
Close-up view of intertwined metal wires, showcasing rough textures and details against a dark background. The focus is on the metal pieces, highlighting their curves and metallic sheen with hints of rust and wear.
An intricate lattice of metallic mesh forms a tunnel-like structure, with interwoven wires creating an abstract pattern. Some wires are highlighted in red, creating a contrast against the predominant silver. The mesh appears to extend and twist, forming a dynamic, curved form.
An intricate lattice of metallic mesh forms a tunnel-like structure, with interwoven wires creating an abstract pattern. Some wires are highlighted in red, creating a contrast against the predominant silver. The mesh appears to extend and twist, forming a dynamic, curved form.

  • Rocket Motor Ignitor Shims – Developed for strategic missile systems and space launch vehicles, including supplies to ISRO.

  • Thermally Activated Batteries – Engineered core ignition fuse materials and pyrotechnic components for high-reliability batteries used in missiles, ordnance, and nuclear applications.

  • Detonator Shim Fuse Materials – Designed and manufactured for advanced missile warheads and specialized explosive systems.

  • High-Temperature Insulating Conductor Cables – Supplied to a NASA subsidiary at the AMES Research Facility, California, for extreme aerospace applications.

  • Indigenous Alloy Solutions – Developed a custom Cupro-Nickel alloy for Hindustan Aeronautics Limited (HAL) as an import substitute for the Mirage 2000 fighter aircraft turbine/engine.

  • Ongoing Defence Programs – Currently advancing new alloy grades for the MIG-29 and enamelled fine wires for turbine ignition coils of the SUKHOI-30 MKI aircraft, with testing underway at HAL.

Energy & Advanced Materials

Medical & Precision Engineering

Precious Metal Wire Engineering

  • Solid Oxide Fuel Cell (SOFC) Technology – Foundational partner of Bloom Energy Inc., USA, in the development of specialized voltage probes for direct integration into SOFC stacks.

  • Biomedical Alloys – Developed wires of 316LV stainless steel for India’s first indigenous coronary stent, the “Raju-Kalam Stent,” in collaboration with DMRL.

  • Gold Wire Miniaturization – Pioneered the development of superfine 0.050 mm 22-carat gold wires for Tanishq Jewellery (TATA Group).

  • Gold Hardening Alloys – Achieved breakthrough success in developing 24-carat hard gold doping alloys with enhanced hardness equivalent to 22-carat gold, while maintaining ultra-high purity, enabling advanced jewellery applications.

An intricate lattice of metallic mesh forms a tunnel-like structure, with interwoven wires creating an abstract pattern. Some wires are highlighted in red, creating a contrast against the predominant silver. The mesh appears to extend and twist, forming a dynamic, curved form.
An intricate lattice of metallic mesh forms a tunnel-like structure, with interwoven wires creating an abstract pattern. Some wires are highlighted in red, creating a contrast against the predominant silver. The mesh appears to extend and twist, forming a dynamic, curved form.
Close-up view of intertwined metal wires, showcasing rough textures and details against a dark background. The focus is on the metal pieces, highlighting their curves and metallic sheen with hints of rust and wear.
Close-up view of intertwined metal wires, showcasing rough textures and details against a dark background. The focus is on the metal pieces, highlighting their curves and metallic sheen with hints of rust and wear.

Beyond Achievements

Our Future-Ready R&D Approach

Our R&D philosophy is not limited to past accomplishments, it is about continuously pushing boundaries. We have the capability to:

  • Undertake new material and alloy development projects for highly specialized defence, aerospace, and industrial applications.

  • Prototype and scale-up fine and ultra-fine wire products tailored to unique customer specifications.

  • Replace critical imports with indigenous solutions, ensuring strategic self-reliance in sensitive sectors.

  • Collaborate with global institutions and OEMs for cutting-edge projects in clean energy, advanced electronics, and medical devices.

With a proven track record of translating ideas into mission-critical technologies, our R&D team remains committed to innovation, indigenization, and excellence. Whether it is next-generation defence systems, aerospace materials, clean energy applications, or biomedical advancements, we are fully equipped to take on new challenges and deliver results with unmatched precision.

ALLOY DARIUS

Leading manufacturer of ultra-fine alloy wires.

Contact

alloydarius@gmail.com

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