Custom Machined Brass & Aluminum Extrusions Manufacturer
Part-specific extruded profiles in brass, bronze, lead-free brass and aluminum – CNC machined, threaded and finished to customer drawings. Less cutting, faster cycles and lower cost per part.
Request a Quote
Amarex supplies custom machined extrusions in brass, bronze, lead-free brass and aluminum. Part-specific extruded profiles are sourced with third-party test certification from Government-approved NABL laboratories, then CNC turned, threaded and finished in-house at our Jamnagar manufacturing facility. Starting from a near-net profile cuts machining time and material waste, lowering cost per part for electrical, automotive and hardware OEMs.
Machined Extrusions
Extruded Materials & Profiles We Machine
The extrusion material and profile are chosen around the finished part – the closer the profile is to final geometry, the less machining is required. These are the materials we run.
All extrusions are sourced with third-party test certification from Government-approved NABL laboratories, and material properties are verified before machining.
| Material | Profile forms | Typical components |
|---|---|---|
| Brass (including CW614N) | Rods, hex and custom brass profile extrusions | Electrical fittings, turned components and hardware |
| Lead-free brass | Rods and custom sections | Regulated-market fittings and connectors |
| Bronze | Rods and bearing sections | Bushes, wear parts and marine components |
| Aluminum (6063 / 6061) | Custom extruded aluminum profiles and anodised sections | Enclosures, panel parts and heat-dissipating components |
Extruded Components We Machine
Typical custom extruded components we supply machined to drawing:
- Brass extruded sections machined into electrical fittings and hardware
- Custom extruded brass components – threaded, drilled and finished
- Machined aluminum profiles for enclosures and panel systems
- Anodised aluminum extrusion parts cut and machined to length
- Bronze extrusions machined into bushes and wear parts
Related industries: Electrical Line Fittings | Automobile Parts | Furniture, Hardware & Lamp Parts
Profile to Part - How Machined Extrusions Are Made
We work from part-specific extrusion profiles rather than oversized bar stock. The profile is designed around the component, sourced with third-party test certification, then CNC machined in-house at our Jamnagar facility – turned, threaded, drilled and finished to drawing. The result is better material utilisation, shorter machining cycles and consistent quality.
Profile development
Extrusion section designed around the finished part
Certified sourcing
Third-party test certificates from Government-approved NABL laboratories and property verification on every lot
CNC machining
Turning, threading, drilling and milling of extruded lengths
Finishing
Anodising for aluminum profiles, plus plating and surface finishes for brass, available within our scope
Extrusion to Finished Part Process
We work from part-specific extrusion profiles rather than oversized bar stock. The section is designed around the component, so machining removes only what the tolerance requires.
Extrusion section designed around the finished part, not oversized bar stock
Profiles sourced with third-party NABL test certificates
Extruded lengths CNC turned, threaded, drilled and milled
Anodising for aluminum, plus plating and surface finishes for brass, available within our scope
Why Choose Machined Extruded Components
Starting from an extruded profile rather than solid bar removes most of the metal before a cutter touches the part. For long components with a constant cross-section, that means less machining time, less scrap and a lower finished cost, while machining still delivers the features and tolerances the drawing calls for.
Why Start From a Custom Extrusion
For the right geometry, a custom extruded profile improves the commercial result, while machining closes the precision gap.
- Lower cost per part – near-net profiles cut machining time and scrap
- Material efficiency – the section is closer to the material the finished part needs
- Faster cycles – less metal removal means shorter machine time at volume
- Design flexibility – custom sections can carry features bar stock cannot
- Consistent quality – certified extrusions plus in-house machining and inspection
Less material removed
The profile already carries the cross-section, so cycle time drops
Custom profiles developed to suit the part
We can develop a profile to the required cross-section within our scope, then machine it to a finished part
Consistent cross-section
Consistent geometry along the length that bar stock cannot economically match
Machined precision
Ports, threads and mating faces machined to +/-0.01 mm (10 microns) where the drawing requires it
Brass and aluminum profiles
Finishing and anodising are available within our scope
Independent proof
Third-party test reports from Government-approved NABL laboratories are available on request
Industries We Supply Machined Extrusions To
Electrical line & substation parts
Machined busbar and connector sections
Panels & enclosures
CNC machined enclosure extrusions and mounting sections
Lighting & architectural hardware
CNC machined brass profile trims and fixture sections
General engineering OEMs
CNC machined custom profile components to drawing
Extrusion Machining Capabilities
- Materials
Brass, lead-free brass, bronze and aluminum (6063/6061)
- Input forms
Rods, hex and custom part-specific extruded profiles
- Machining
CNC turning, milling, threading, drilling and cutting to length
- Finishing
Anodising for aluminum, plus electroplating and surface finishes for brass and bronze, available within our scope
- Certification
Third-party test certificates from Government-approved NABL laboratories on extrusions, with properties verified before machining
- Order type
OEM and custom components for export markets
Quality Assurance
As an ISO 9001:2015 certified and modern CNC machine shop in India, we uphold global benchmarks while delivering cost-effective precision machining solutions. With RoHS & REACH compliance, we are a trusted machining partner for OEMs worldwide.
Why Amarex for Custom Machined Extrusions
Amarex machines custom extruded components. We buy extrusions rather than extrude them ourselves, and we can develop a custom profile to our cross-section and machine it to a finished part, not just a metal cutter: we develop the profile around our part, source it certified, and machine it in-house in Mumbai and Jamnagar. OEMs get the cost advantage of near-net extrusions with the precision and accountability of a single ISO 9001:2015 certified supplier.
- Part-specific profile development - engineering cost out before machining starts
- Brass, bronze and aluminum extrusion machining expertise from one supplier
- Mill-certified material with in-house verification
- ISO 9001:2015 certified machining and inspection, exported worldwide
Meet the Team Behind Machined Extrusions
Aryan Jain CEO
Frequently Asked Questions
A machined extrusion is a component made from an extruded profile – brass, bronze or aluminum – that is then CNC machined, threaded and finished to final drawing dimensions. The near-net profile cuts machining time and material waste.
Yes. Amarex supplies custom extruded brass components and brass profile extrusions, sourced with third-party test certificates from Government-approved NABL laboratories and machined in-house at the Jamnagar facility to customer drawings.
Yes. Amarex machines custom aluminum extrusions in 6063 and 6061, including anodised profiles, cut and machined to length for enclosures, panels and hardware. Anodising is available within our scope.
Profile complexity, alloy, order volume and machining content. A part-specific profile costs more per kilogram than standard bar but can cost less per finished part; we can compare both routes when quoting.
Yes. Extrusions are supplied with material test documentation and cross-verified through third-party testing at Government-approved NABL laboratories.
Parts with a constant cross-section and repeated volume – including electrical fittings, hardware, enclosures, electrical line and substation parts, panel components, bushes and connector bodies.
Get a quote for our machined extrusions
Send us your drawings and volumes, and our engineering team will respond with a profile proposal, material options and pricing – including a bar-stock comparison.