Copper, Brass & Bronze Forging Solutions

Copper Alloy Forging Manufacturer in India

Shivam Forge manufactures precision copper alloy forgings — brass, bronze, naval brass and cupronickel — at our Shapar GIDC facility in Rajkot, Gujarat. We forge components to ASTM B124, ASTM B283 and BS 2872 standards for marine, plumbing, electrical and industrial applications across 12+ export countries.

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8+

Copper Alloy Grades Available

0.1–150 kg

Forging Weight Range

±0.3 mm

Dimensional Tolerance

12+

Export Countries Served

Precision Hot-Forged Copper Alloys

Copper alloy forgings combine the natural corrosion resistance, electrical conductivity and machinability of copper-based metals with the superior mechanical properties that only hot forging can deliver. From dezincification-resistant brass fittings to naval brass marine valves, Shivam Forge produces components that outlast cast alternatives by a wide margin.

Copper Alloy Grades We Forge

Brass C3604 (Free-Cutting Brass)

CuZn39Pb3 free-cutting brass forged into valve bodies, fittings and connectors. Exceptional machinability after forging reduces downstream CNC cycle times significantly.

Naval Brass C46400

CuZn38Sn1 naval brass forged for marine valves, sea water pump impellers and shipboard fittings. Tin addition provides outstanding resistance to dezincification in seawater.

Phosphor Bronze C51000

CuSn5 phosphor bronze forgings for bushings, bearings, thrust washers and electrical spring contacts. High fatigue strength and excellent wear resistance under oscillating load.

Aluminium Bronze C63000

CuAl10Ni5Fe4 aluminium bronze for heavy-duty marine, offshore and chemical plant components. Combines high tensile strength (up to 700 MPa) with excellent corrosion resistance in acids and alkalis.

Cupronickel C71500 (70/30)

CuNi30Mn1Fe cupronickel forgings for condenser tube sheets, sea water piping flanges and desalination plant components. Near-complete immunity to biofouling and chloride-induced stress corrosion.

Silicon Bronze C65500

CuSi3Mn1 silicon bronze forged into pump housings, marine hardware and structural fasteners. Self-lubricating properties make it ideal for underwater and submerged applications.

Copper Alloy Forged Components

Marine Valves & Valve Bodies

Naval brass C46400 and aluminium bronze C63000 forged valve bodies, gate valve discs and globe valve bodies for sea water service to 40 bar.

Pump Impellers & Casings

Forged aluminium bronze and naval brass pump impellers for centrifugal seawater pumps, bilge pumps and fire suppression systems on vessels and offshore platforms.

Plumbing & Gas Fittings

Dezincification-resistant brass forgings — elbows, tees, union nuts, compression fittings — to BS 2872 DZR grade for potable water and natural gas distribution systems.

Electrical Connectors & Bus Bars

High-conductivity brass C3604 forged connector bodies, terminal lugs and switchgear bus bar sections. Tight dimensional control ensures consistent contact resistance across production batches.

Bushings, Bearings & Thrust Pads

Phosphor bronze C51000 and aluminium bronze C63000 forged bearing blanks, thrust washers and journal bearing halves for heavy industrial and marine gearboxes.

Condenser Tube Sheets & Flanges

Cupronickel C71500 forged tube sheets (up to 800 mm diameter) and pipe flanges for power plant condensers, heat exchangers and SWRO desalination plant pressure vessels.

Why Choose Shivam Forge for Copper Alloy Forgings

ASTM B124 / B283 Compliance

All copper alloy forgings are manufactured and tested to ASTM B124 (rod & bar) and ASTM B283 (die forgings) covering chemical composition, mechanical properties and dimensional tolerances.

Superior Mechanical Properties vs. Casting

Hot forging eliminates cast porosity and segregation in copper alloys, delivering tensile strengths 20–40% higher than sand-cast equivalents at equivalent alloy composition.

Dezincification Resistance (DZR)

We forge brass to DZR grade specifications for potable water and marine service where standard brass would suffer selective zinc leaching and premature failure.

In-House Spectrometric Testing

Every heat of copper alloy is spectrometrically verified for composition before forging. Certificates of conformance with actual test results are issued for every shipment.

Near-Net Forging for Cost Efficiency

Our closed-die tooling produces copper alloy forgings with minimal flash and tight near-net geometry, reducing material scrap and CNC machining allowance on expensive alloys.

Export Packaging & Documentation

We supply material test reports, ASTM compliance certificates, country-of-origin certificates and fumigated wooden packing for export shipments to the USA, Europe, Middle East and Australia.

Shivam Forge is a specialist copper alloy forging manufacturer based at Shapar GIDC, Rajkot, Gujarat — the heart of India's engineering and metalworking belt. We produce precision hot-forged components in brass, naval brass, phosphor bronze, aluminium bronze, cupronickel and silicon bronze for marine, plumbing, electrical, chemical plant and offshore applications. Our forgings are manufactured to ASTM B124 and ASTM B283 standards and backed by full material test reports, making us the supplier of choice for quality-conscious buyers across 12+ export countries.

The advantage of hot-forged copper alloys over cast components is straightforward: the forging process produces a fully dense, pore-free microstructure with continuous grain flow that follows the shape of the component. A forged naval brass C46400 valve body, for example, will outlast a sand-cast equivalent by a factor of two to three in seawater service, because forging eliminates the micro-porosity and segregation that allow corrosive attack to propagate. For critical applications — sea water valves, fire suppression pump impellers, condenser tube sheets — forging is the only acceptable manufacturing route.

Our Rajkot facility operates closed-die forging presses capable of producing copper alloy components from 0.1 kg to 150 kg with dimensional tolerances of ±0.3 mm. We maintain dedicated forging dies for common fittings and valve bodies, which means fast turnaround for repeat orders. For new components, our tooling design team develops forging dies from customer drawings, with first-off samples typically available within three to five weeks from drawing approval. All copper alloy heats are spectrometrically verified before forging, and mechanical test certificates accompany every shipment.

Rajkot's Shapar GIDC industrial zone is home to one of India's largest concentrations of precision engineering manufacturers, and Shivam Forge has built its reputation here over 20+ years by combining traditional forging expertise with modern quality management. Our ISO 9001:2015 certification covers the entire production chain — raw material procurement, die forging, trimming, heat treatment, inspection and dispatch. Gujarat's well-developed logistics infrastructure — proximity to Mundra and Kandla ports — means export orders reach global customers with reliable lead times.

For procurement engineers sourcing copper alloy forgings, the Shivam Forge value proposition is straightforward: technically compliant forgings with ASTM documentation, competitive pricing from India's established forging hub, and a responsive team that turns around quotes in 24 hours. Whether you need 50 pieces of a naval brass valve body or a 5,000-piece run of dezincification-resistant brass plumbing fittings, call us at +91 92657 72827 or email sales@shivamforge.com to discuss your requirement.

Frequently Asked Questions

Which copper alloy grades does Shivam Forge forge?

We forge brass C3604, naval brass C46400, phosphor bronze C51000, aluminium bronze C63000, cupronickel C71500 (70/30) and silicon bronze C65500. Custom grades are available on request.

What standards are Shivam Forge copper alloy forgings manufactured to?

Our copper alloy forgings meet ASTM B124, ASTM B283 and BS 2872 standards. We also produce to customer-specified DIN or JIS standards on request.

What is the weight range for copper alloy forgings?

We forge copper alloy components from 0.1 kg to 150 kg in a single piece. Larger assemblies can be manufactured in multiple forged sections.

Are Shivam Forge brass forgings dezincification resistant (DZR)?

Yes. We forge DZR-grade brass to BS 2872 Class A for potable water fittings and marine applications where dezincification resistance is required by specification.

Why choose forged copper alloys over sand-cast or die-cast?

Forging eliminates the internal porosity and shrinkage cavities common in casting. Forged copper alloy components achieve 20–40% higher tensile strength and far better fatigue life, critical for valve bodies and pressure fittings in service.

Can you manufacture naval brass marine valve bodies?

Yes. Naval brass C46400 is one of our most common forging grades. We supply forged valve bodies, gate valve wedges and globe valve bodies for marine and offshore applications to ASTM B283.

Do you export copper alloy forgings?

Yes. We export to 12+ countries including the USA, UK, Germany, UAE, Australia and Singapore. We provide full documentation — MTRs, ASTM certificates, packing lists and country-of-origin certificates.

How do I get a quote for copper alloy forgings?

Email your drawing or sample details, alloy specification, required standard and quantity to sales@shivamforge.com or call +91 92657 72827. We respond within 24 hours with a detailed quotation.

Why Choose Shivam Forge

Trusted forging manufacturer — Rajkot, Gujarat

Shivam Forge delivers precision hot-forged components from our integrated Shapar, Rajkot facility — covering forging, CNC machining, heat treatment, and quality inspection under one roof.

  • Hot forging from quality alloy steel billets
  • In-house CNC/VMC machining to drawing
  • Heat treatment — normalizing, hardening, tempering
  • CMM inspection and full quality certification
  • Custom OEM forging from customer drawings
  • Fast delivery from Shapar, Rajkot, Gujarat
  • Export experience — Europe, Middle East, Americas
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Factory Address

Plot No.3/B, Chaitanya Industrial Area, Shapar (Rajkot) – 360024, Gujarat

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