Brass Casting

We are one of the leading manufacturers and exporters of Brass Casting components from India. We have been supplying high-quality, precision-engineered Brass Castings to the global market for over 29 years. Headquartered in Jamnagar, Gujarat, India’s hub for non-ferrous metal parts, our advanced foundry and machining unit specializes in manufacturing custom Brass Castings for a wide range of industries, including automotive, marine, plumbing, instrumentation, electrical, and aerospace. Whether you require sand casting, investment casting, pressure die casting, or gravity casting, we deliver consistent quality, tight tolerances, and customized finishes with a strong focus on international standards and quick turnaround.


Product Overview

Brass Castings are molten-metal-formed components made using various casting techniques to create complex shapes, tight geometries, and heavy-duty parts. Known for their excellent corrosion resistance, machinability, and thermal conductivity, Brass Castings are used in everything from plumbing fixtures to aerospace-grade parts.

Our range includes raw and machined castings, available as per customer drawings, CAD files, or physical samples. With support for ISO, ASTM, DIN, JIS, and BS standards, we can produce anything from valves and flanges to marine fittings and heavy electrical parts.


Material Grades & Standards

Region Standard Brass Grade Characteristics
USA ASTM C83600, C84400, C85800 High lead content, good castability
UK BS LG2, LG4, CZ132 Red Brass, corrosion-resistant
Europe DIN/EN CuZn39Pb3 (CW614N), CuZn40Pb2 Free-cutting, excellent machinability
India IS IS 292, IS 319 Pressure-tight casting alloys
China GB H59, H62, ZCuZn40Pb2 Industrial grade, good fluidity
Japan JIS C3771, C3770 Precision machining post-casting

Types of Brass Casting We Offer

  • Sand Casting

  • Investment Casting (Lost Wax)

  • Pressure Die Casting

  • Gravity Die Casting

  • Shell Molding

Each method is chosen based on part complexity, required finish, and order quantity.


Applications & Industries

  • Automotive Components

  • Marine Hardware

  • Valves, Faucets, & Sanitary Fittings

  • Electrical and Switchgear Parts

  • Gas Meter and Flow Devices

  • Aerospace & Defense Fittings

  • Decorative Hardware & Ornaments

  • Industrial Pump Parts


Brass Casting Process

  1. Mold Design – CAD/CAM-based tool design for exact dimensions

  2. Wax Injection / Core Making – For investment or sand castings

  3. Metal Melting & Pouring – Controlled pouring using induction furnace

  4. Solidification & Knockout – Mold breakage and raw casting removal

  5. Shot Blasting / Pickling – Cleaning and scale removal

  6. Machining & Tapping – CNC / manual machining

  7. Inspection & Testing – Dimensional, pressure, and surface finish validation


Typical Dimensional Capabilities

Casting Type Minimum Wall Thickness Max Weight (Per Piece) Surface Finish (Ra µm)
Sand Casting 3 mm Up to 50 kg 6.3 – 12.5
Investment Casting 1.5 mm Up to 20 kg 1.6 – 6.3
Die Casting 1.0 mm Up to 10 kg 1.2 – 3.2

Custom sizes available on request


Tolerances

Dimension Type Tolerance (Typical)
Linear Dimensions ±0.20 mm to ±0.50 mm
Angle ±1°
Weight Variation ±3%

Surface Finishes Available

  • As Cast (natural)

  • Shot Blasted

  • Polished

  • Electroless Nickel Plated

  • Tin Plated / Chrome Plated

  • Powder Coated (on request)


Machinery Used

Machine Type Function
Induction Furnaces Brass Melting
Shell Molding Machines Precision mold shaping
CNC Lathes Final machining, finishing
Tapping & Drilling Post-processing of threads & bores
CMM & Gauging Tools Dimensional inspection

Turnaround Time

  • Standard Delivery: 4 to 6 weeks

  • Prototype Development: 2 to 3 weeks

  • High-volume Repeat Orders: 3 to 5 weeks


Frequently Asked Questions

  1. Do you offer both raw and machined castings?
    Yes, we supply both raw castings and fully machined parts.

  2. Can you cast from a sample?
    Absolutely. We accept physical samples or technical drawings.

  3. What casting method do you use?
    Depends on volume, complexity, and tolerance. We advise the best fit.

  4. Are your products pressure-tight?
    Yes, on request. We perform leak testing and pressure testing.

  5. Do you provide certificates?
    Yes, MTCs, dimensional reports, and plating certificates.

  6. Can you make decorative castings?
    Yes. Nameplates, knobs, and antique-style hardware are offered.

  7. What’s your MOQ?
    As low as 50 pcs for custom items; 500 pcs for standard parts.

  8. What about surface roughness control?
    We offer Ra from 1.2 to 12.5 µm depending on method and post-process.

  9. Do you export globally?
    Yes. 90% of our production is exported to USA, Europe, and Middle East.

  10. Is packaging customized?
    Yes. Custom barcoded boxes with your branding are available.


Why Choose Our Brass Castings?

  • 29+ Years of Experience in Brass Foundry & Export

  • Located in Jamnagar – India’s Brass Casting Hub

  • State-of-the-Art Foundry & CNC Machine Shop

  • Pressure-Tight, Machined, or Raw Castings Available

  • Flexible MOQs, Fast Turnaround

  • Support for Global Standards: ASTM, DIN, JIS, IS

  • Responsive Customer Communication and Support

  • Custom Packaging with Barcoding & Branding


Packaging & Shipping

Our castings are packed in foam-protected corrugated boxes, wooden crates, or pallets based on size and weight. We follow export-grade packaging standards and ship using FOB, CIF, or DDP terms. All shipments include detailed documentation, labels, invoices, packing lists, and certificates.


Customer Testimonial

Anthony Smith – UK
“We’ve worked with several foundries across Asia, but none match the professionalism and quality of this team. Their Brass Castings for our marine valves are top-notch, always within tolerance, and delivered with proper documentation. A reliable long-term partner!”


Glossary of Terms

Term Definition
Casting Process of shaping metal by pouring molten material into a mold
Sand Casting Traditional method using sand molds for large or rough parts
Investment Casting Lost-wax process for complex, precision parts
Gravity Die Casting Molten metal poured into reusable molds by gravity only
Induction Furnace Electric furnace for melting brass with precise temperature control
Pressure Tight Part that holds fluid/gas under pressure without leaking

Call to Action

Looking for reliable Brass Casting suppliers with global standards and flexible production?
📧 Email us: sales@brass-copper-parts.com
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