Brass & Copper Alloy Precision Turned Components Manufacturer
CNC turned brass and copper components in lead-free and free-machining grades – cast, forged and machined for electrical, marine, automotive and EV-charging OEMs worldwide.
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Amarex manufactures brass precision turned components and copper machined parts for electrical, marine, automotive and firefighting applications. We machine 70-30 and 67-33 lead-free brasses, CZ121 / CW614N free-machining brass and copper alloys, combining brass casting, hot forging and CNC turning from one supplier with ISO 9001:2015 certified quality management
Brasses & Copper Alloys
Brass & Copper Grades We Machine
Brass grade selection decides machinability, corrosion resistance and compliance. We machine the following grades routinely and can source others against your specification.
Grade certificates supplied with every batch; lead-free grades available for regulated markets.
| Grade | Key properties | Typical applications |
|---|---|---|
| CZ121 / CW614N / CuZn39Pb3 | Free-machining brass - the turning workhorse | Turned components, fittings, fasteners |
| 70-30 lead-free brass | Lead-free compliance, ductility, corrosion resistance | Drinking-water and export-market fittings |
| 67-33 lead-free brass | Lead-free with good machinability | Electrical and plumbing components |
| IS 319 / BS 2874 brasses | Indian and British standard turning brasses | General turned parts to legacy drawings |
| Copper | Highest electrical conductivity | Terminals, contacts, EV-charging parts |
| Bronzes (on request) | Bearing strength, saline-environment resistance | Bushes, marine hardware, valve components |
Brass & Copper Components We Manufacture
Typical brass CNC turned components and copper machined parts we supply to OEMs, made to customer 2D/3D drawings and samples:
- Brass electrical components – panel fittings, substation assemblies, terminals
- EV charging parts – brass and copper pins, contacts and connector bodies
- Marine hardware and fittings in brass and bronze
- Pipe fittings, adapters and threaded connectors
- Locomotive and railway brass parts
- Custom brass turned components to drawing
How We Work Brass - Casting, Forging & CNC Turning
Brass is the one material family where we run every route in-house: brass and bronze casting, hot brass forging, and high-volume CNC turning. The process is chosen per part – castings for complex bodies, forgings for pressure-bearing parts, bar-turned components for precision volume work – then everything is machined and inspected for drawing.
Brass & bronze casting
Complex bodies and marine/electrical hardware cast then machined
Hot brass forging
Pressure-tight, high-strength forged blanks machined to tolerance
CNC turning
Brass CNC turned components at production volumes with consistent accuracy
Finishing & plating
Electroplated, passivated or natural finishes to specification
Brass & Copper Manufacturing Process
Brass is the one material family where we run casting, hot forging and CNC turning ourselves. That means the blank route is chosen for the part rather than for whatever a single process can produce.
Brass and bronze bodies sand cast or shell moulded in-house
Hot brass forging for pressure-tight, high-strength near-net blanks
CNC turned at production volume with consistent accuracy across the run
Electroplated, passivated or natural finishes to your specification
Why Choose Brass & Copper Alloys
Brass remains the default engineering choice where machinability, conductivity and corrosion resistance must combine in one affordable material.
Machinability
Free-machining brasses cut faster than almost any other metal, lowering unit cost
Electrical conductivity
Brass and copper carry current reliably in panels, substations and EV chargers
Corrosion resistance
Stable in saline and humid environments; proven in marine service
Lead-free compliance
70-30 and 67-33 lead-free grades for regulated export markets
Long service life
Resists dezincification and wear in continuous duty
Industries We Supply Brass & Copper Components To
Valves & flow control
forged or cast brass valve bodies, balls, stems and seats
Pipe & hose fittings
CNC machined compression, flare and hose barb fittings
Electrical & transformer
CNC machined copper spades, terminals and neutral links
Automobile & EV
CNC machined EV charging pins, fuel cocks, tube valves
Cable glands & enclosures
CNC machined brass gland bodies, lock nuts, earth tags
Lighting & architectural hardware
CNC machined lamp holders, finials, chandelier arms
Fire safety
Cast and machined hydrant internals, nozzles, strainer bodies
Brass CNC Turning & Casting Capabilities
- Processes
Brass/bronze casting + hot forging + CNC turning, milling, threading
- Grades
CZ121 / CW614N, 70-30 & 67-33 lead-free, IS 319, BS 2874, copper, bronzes
- Finishing
Electroplating, passivation, natural brass finishes
- Custom work
Made to customer 2D/3D drawings and samples
- Quality
ISO 9001:2015 certified quality management (Mumbai office), calibrated inspection, material traceability
- Order type
Prototype to production; OEM / custom; export worldwide
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 Brass Precision Turned Components
Amarex is an Indian brass component manufacturer and exporter with production in Jamnagar, India’s brass capital, and headquarters in Mumbai. Casting, forging, CNC turning and finishing run under one ISO 9001:2015 certified (Mumbai office) roof, so OEMs get one accountable supplier from certified raw brass to finished, inspected components.
- Casting, forging and CNC turning of brass from one supplier
- Lead-free grade expertise for regulated export markets
- Jamnagar production base - certified material supply and brass process depth
- ISO 9001:2015 certified quality management (Mumbai office), with full traceability, prototype to production
Meet the Expert Behind Brass & Copper Components
Aryan Jain CEO
Frequently Asked Questions
We machine CZ121 / CW614N (CuZn39Pb3) free-machining brass, 70-30 and 67-33 lead-free brasses, IS 319 and BS 2874 standard brasses, plus copper and bronzes on request – all to customer drawings.
Yes. We manufacture brass precision turned components in Jamnagar and Mumbai and export to OEMs across the USA, UK, Europe with material certificates on every batch.
Yes. We machine 70-30 and 67-33 lead-free brass grades for drinking-water and regulated export applications, with grade certification supplied.
Yes. We manufacture brass electrical components including panel fittings, substation assemblies, terminals and EV-charging parts, machined for conductivity and long service life.
Yes. Brass and bronze casting, hot brass forging and CNC turning all are in our scope – the process is chosen per part and every route ends in machining and calibrated inspection.
Yes. We machine copper components where maximum electrical conductivity is needed – terminals, contacts and EV-charging parts – to the same ISO 9001:2015 certified quality management, system.
Get a quote for your brass components
Send us your drawings or specifications and our engineering team will respond with grade recommendations, process and pricing.