Capabilities
From nickel superalloys and titanium to stainless steels, aluminium, copper, PTFE and composites — Periyasamy Industriess has mastered a broad metallurgy range to deliver precision-machined aerospace and industrial components that perform under the most demanding conditions.
Discuss your material →Metallurgy Range
Each alloy and polymer we machine carries its own metallurgical character — heat resistance, weight, ductility, conductivity. We match proven tooling strategies, feeds and speeds to every one, holding tight tolerances on parts destined for engines, launch vehicles and heavy industry.
Including Inconel grades, these superalloys retain exceptional strength and resist oxidation and corrosion at extreme temperatures. They are the go-to metallurgy for hot-section engine hardware, combustion chambers and components that must hold their integrity where ordinary steels fail.
Prized for an exceptional strength-to-weight ratio and outstanding corrosion resistance, titanium alloys are ideal where mass is critical yet strength cannot be compromised. We machine them into grid fins, suspension rings and lightweight aerospace structures.
With a face-centred cubic structure, austenitic steels offer excellent toughness and corrosion resistance across a wide temperature band — from cryogenic to elevated service. They remain non-magnetic and ductile, making them dependable for fabricated assemblies and pressure-bearing parts.
Chromium-rich stainless grades deliver reliable corrosion resistance and clean, weldable surfaces. The low-carbon 304L variant guards against sensitisation in welded sections — well suited to thrust chambers, fabricated assemblies and hygienic, high-purity applications.
Lightweight and highly machinable, these aluminium alloys combine good strength with excellent surface finish and thermal behaviour. We turn and mill them into heat-shield domes, launch-vehicle rings and airframe structures where every kilogram saved matters.
From pressure-vessel plate to hardenable EN24, carbon and alloy steels provide dependable structural strength at economical cost. We machine them for heavy fixtures, tooling, nozzle rings and load-bearing components that demand rigidity and fatigue endurance.
With outstanding thermal and electrical conductivity, copper alloys excel wherever heat must be moved quickly and efficiently. We precision-machine them for regeneratively cooled thrust chambers, heat-exchange elements and high-conductivity electrical components.
PTFE offers an ultra-low coefficient of friction, broad chemical inertness and stable performance across temperature extremes — ideal for seals, bushings, insulators and non-metallic components. We also apply hard-Teflon coatings to enhance wear and release properties on machined parts.
Advanced fibre-reinforced composites deliver an exceptional stiffness-to-weight ratio and tailorable directional strength. We machine and trim them for motor casings, layup tooling and lightweight structural assemblies where metallic solutions would carry a mass penalty.
Why It Matters
Deep material knowledge lets us qualify the right alloy for the job and machine it to aerospace-grade precision — repeatably.
Let's Work Together
Whether your component calls for a nickel superalloy, titanium, stainless steel or a specialist polymer, our team will recommend the ideal metallurgy and machining strategy for your application. Tell us about your requirement and we'll respond with a tailored engineering solution.
