JADE: Defence
Turning Concepts into Reality
JADE: Defence
Empowering India’s Defence Through Precision Engineering
At JADE Defence, we proudly support India’s defence and strategic programs through precision-engineered components, assemblies, and subsystems.
Our expertise covers critical machining, complex assemblies, and high-reliability systems for armored, missile, and naval platforms.
With AS9100D and ISO 9001:2015 certifications, we ensure the highest standards of quality, traceability, and compliance across all projects.
Key Projects & Capabilities
GUN TRAVEL LOCK (GTL) ASSEMBLY
Overview:
We supplied a complete Gun Travel Lock Assembly consisting of 64 precision-engineered components, including bar stock, castings, sheet metal parts, rubber elements, and imported MIL-SPEC fasteners. The assembly involved special processes like plating and painting, third-party inspections at key stages, integration of all sub-components, and functional testing to ensure full compliance with stringent quality standards before dispatch.
DEFENCE COMPONENTS SUPPLY TO INDIAN PSUs
Overview:
We manufacture critical 5-axis components with tight tolerances for defence system applications. Using advanced CNC machining and CMM inspection, we ensure precision, repeatability, and full compliance with geometric specifications.
SRGM DEFENCE COMPONENTS – SUPPLY TO INDIAN PSU
Overview:
Manufactured heavy defence components with critical welding requirements and high-precision profile machining, while maintaining metallurgical integrity and structural balance. Achieved precise weld profiles and consistent dimensional accuracy for demanding defence applications.
GAS TURBINE BLADES – DEFENCE SECTOR
Overview:
Machined and supplied critical gas turbine blades featuring complex negative-angle profiles and thin-section geometry. Super-finishing techniques ensured consistent high quality across every batch, supporting reliable performance in missile propulsion systems.
Critical Defence Components
UPPER PART
A precision spherical component with a radius of 67.20 mm and a thickness of 86.80 mm, made from SS304, was manufactured with strict tolerances. Using a custom inner-sphere clamping fixture, ovality was eliminated, and uniform wall thickness of 5.7 mm was maintained, achieving a diameter of 134.4 ± 0.05 mm. The component was delivered on time, fully meeting all quality specifications.
FRONT BOTTOM PLATE
A precision SS304L component measuring 1160 × 2251.5 × 55 mm was manufactured with a surface roughness of N7 and parallelism of 0.1 mm over its 1160 mm length using milling. Optimised CAD programming and precision tool-path control ensured high flatness and surface uniformity, exceeding defence quality standards.
DEFENCE COMPONENTS SUPPLY TO OVERSEAS
Product: Damper Rod
A precision SS304 annealed cold-rolled bar (ASTM A479) with a maximum size of Ø11.10 mm × 222 mm was manufactured featuring an inner 10-32 UNF 2B thread and an outer 5/16″-24 UNF 2A thread. The component was finished to maintain an OD of 11.10 mm with a surface roughness of Ra 0.2 (N4) max, ensuring high precision and quality compliance.
Product: Damper Housing
A precision SS304 component in annealed condition (ASTM A269) with a maximum size of Ø38.1 mm × 285.8 mm was manufactured featuring an inner 1 3/8″‑20 UN‑2B thread and outer 1 1/2″‑28 UN‑2A thread. Honing was performed throughout the ID of 32.06 mm, achieving a surface roughness of Ra 0.4 (N5) max and maintaining uniform roundness on both ID and OD.
Product: Damper Block
A precision Aluminum Bronze component (ASTM B150 C63000 / AMS4640) with a maximum size of Ø32 mm × 21 mm was manufactured to exacting tolerances. Critical features included perpendicularity ≤ 0.01 mm, flatness ≤ 0.01 mm, concentricity ≤ 0.02 mm, circularity ≤ 0.03 mm, and a surface finish of Ra N5 max, ensuring high precision and compliance with stringent standards.
Strengthening India’s Defence Manufacturing Capabilities
Partner with JADE to manufacture mission-critical components that power the nation’s most advanced defence systems. Together, we drive precision, performance, and progress.
