PRICE: US$ 11.50/Kilogram

Overview – Leading Brass Casting Manufacturer & Exporter from India

We are one of the leading Brass casting foundry manufacturers and exporters of precision Brass shell molding, Brass resin sand casting, and comprehensive Brass casting solutions from India. We have been supplying high-quality Brass castings to the world market for many decades, establishing ourselves as a trusted partner for industries requiring superior metallurgical precision and reliability. Our state-of-the-art foundry facilities incorporate advanced shell molding technology, resin-bonded sand casting systems, and precision CNC machining capabilities to deliver exceptional Brass components that meet stringent international quality standards including ASTM, DIN, BS, JIS, and IS specifications.

With over three decades of global exposure and experience in Brass casting manufacturing, we have developed expertise in producing complex geometries, tight-tolerance components, and high-volume production runs for diverse industrial applications. Our comprehensive Brass casting services encompass traditional sand casting, advanced shell molding processes, resin sand casting techniques, and post-casting CNC machining operations, ensuring complete manufacturing solutions under one roof. We specialize in working with various Brass alloys including Naval Brass, Admiralty Brass, Alpha Brass, Beta Brass, and specialized high-strength Brass compositions tailored to specific industrial requirements.

Brass Casting – Comprehensive Manufacturing Solutions

Brass casting represents a sophisticated metallurgical process that transforms molten Brass alloys into precision-engineered components through controlled solidification within specially prepared molds. Our Brass casting operations utilize advanced furnace technology, precise temperature control systems, and sophisticated alloying techniques to produce components with superior mechanical properties, excellent corrosion resistance, and dimensional accuracy. The inherent properties of Brass, including its excellent machinability, antimicrobial characteristics, and aesthetic appeal, make it the preferred choice for applications in marine hardware, architectural components, electrical fittings, and decorative elements.

Our Brass casting facility employs multiple casting methodologies including gravity die casting, pressure die casting, centrifugal casting, and investment casting to accommodate diverse component requirements and production volumes. Each casting process is optimized for specific applications, with shell molding excelling in producing thin-walled, complex geometries with superior surface finish, while resin sand casting provides excellent dimensional control for larger, more intricate components. Our quality assurance protocols include chemical composition analysis, mechanical property testing, dimensional verification, and non-destructive testing to ensure every Brass casting meets or exceeds customer specifications and industry standards.

Brass Shell Molding – Advanced Precision Casting Technology

Brass shell molding represents the pinnacle of precision casting technology, utilizing thermosetting resin-coated sand to create exceptionally accurate and smooth-surfaced Brass components. This advanced casting process involves coating fine silica sand with phenolic resin, heating it to specific temperatures to create a hard shell mold, and subsequently pouring molten Brass into the cavity to produce components with superior dimensional accuracy and surface finish quality. The shell molding process is particularly advantageous for producing complex Brass castings with intricate internal passages, thin walls, and tight tolerances that would be challenging or impossible to achieve through conventional sand casting methods.

Our Brass shell molding operations incorporate automated sand mixing systems, precision heating equipment, and computer-controlled pouring systems to ensure consistent quality and repeatability across production runs. The process begins with creating a heated metal pattern, coating it with resin-sand mixture, curing the shell to required thickness, removing the pattern, and assembling shell halves before pouring molten Brass. This methodology produces castings with tolerances as tight as ±0.1mm, surface roughness values of Ra 1.6-3.2 μm, and minimal draft angles, significantly reducing post-casting machining requirements and material waste.

Brass Resin Sand Casting – High-Precision Manufacturing Process

Brass resin sand casting combines the flexibility of traditional sand casting with the precision and surface quality advantages of chemically bonded molding systems. This sophisticated casting process utilizes synthetic resin binders mixed with high-quality silica sand to create molds with superior dimensional stability, excellent surface finish, and the ability to produce complex geometries with minimal draft requirements. The resin bonding system provides enhanced mold strength, reduced gas evolution during casting, and improved casting surface quality compared to traditional clay-bonded green sand molding processes.

Our resin sand casting facility employs advanced mixing equipment, automated mold handling systems, and precise curing chambers to optimize the resin bonding process for maximum mold integrity and casting quality. The process involves preparing resin-coated sand mixtures, ramming or blowing the sand into pattern cavities, allowing chemical curing to develop mold strength, and pouring molten Brass under controlled conditions. This methodology enables production of large, complex Brass castings weighing from few grams to several hundred kilograms while maintaining dimensional tolerances within ±0.2mm and surface finishes comparable to machined surfaces.

Brass Casting Foundry – State-of-the-Art Manufacturing Facility

Our comprehensive Brass casting foundry represents a world-class manufacturing facility equipped with advanced melting systems, automated molding lines, precision casting equipment, and sophisticated quality control instrumentation. The foundry incorporates induction melting furnaces, gas-fired crucible furnaces, and electric arc melting systems capable of processing various Brass alloys with precise temperature control, chemical composition management, and degassing procedures to ensure superior casting quality. Our facility maintains strict environmental controls, including dust collection systems, fume extraction equipment, and waste heat recovery systems to ensure sustainable and environmentally responsible manufacturing operations.

The foundry layout optimizes material flow from raw material storage through melting, molding, casting, finishing, and quality inspection processes to maximize efficiency and maintain consistent product quality. Advanced equipment includes automated sand preparation systems, robotic mold handling equipment, computer-controlled pouring systems, heat treatment furnaces, shot blasting equipment, and comprehensive testing laboratories equipped with spectrometers, tensile testing machines, hardness testers, and dimensional measurement systems. Our foundry operates under ISO 9001:2015 quality management standards and maintains certifications for aerospace, automotive, and marine industry applications.

Brass CNC Machined Casting – Precision Engineering Excellence

Brass CNC machined casting represents the ultimate combination of precision casting and advanced machining technology to produce components with exceptional dimensional accuracy, superior surface finish, and complex geometric features that exceed the capabilities of casting alone. Our integrated approach begins with producing near-net-shape Brass castings optimized for subsequent CNC machining operations, followed by precision machining using state-of-the-art multi-axis CNC equipment to achieve final dimensions, surface textures, and geometric tolerances specified by customer requirements.

Our CNC machining facility features advanced machining centers, precision lathes, grinding equipment, and specialized tooling designed specifically for Brass alloy machining operations. The process optimization includes selecting appropriate cutting parameters, coolant systems, and tooling geometries to maximize material removal rates while maintaining dimensional accuracy and surface quality. Post-machining operations include deburring, surface treatments, dimensional inspection, and quality verification to ensure every component meets stringent specifications. This integrated casting-machining approach reduces lead times, minimizes material waste, and provides customers with finished components ready for immediate installation or assembly.

Manufacturing Processes & Advanced Machinery

Typical Parts Produced & Applications

Industries Served & Global Applications

Our precision Brass casting solutions serve diverse industries worldwide, leveraging the unique properties of Brass alloys to meet specific application requirements across multiple sectors. The marine industry relies on our Naval Brass and Admiralty Brass castings for critical components requiring exceptional corrosion resistance in saltwater environments, including propeller hubs, seawater pump casings, valve bodies, and ship hardware systems. The electrical and electronics industry utilizes our precision Brass castings for switchgear components, electrical connectors, transformer parts, and power distribution equipment where superior electrical conductivity and antimicrobial properties are essential.

Automotive and transportation sectors depend on our high-strength Brass castings for radiator components, fuel system parts, brake system elements, and electrical housings that must withstand demanding operational conditions while maintaining dimensional stability and corrosion resistance. The architectural and construction industries specify our decorative and structural Brass castings for door hardware, window fittings, ornamental elements, and building infrastructure components that combine functional performance with aesthetic appeal. Industrial manufacturing applications include pneumatic and hydraulic system components, instrumentation housings, pump and compressor parts, and specialized machinery components requiring precise dimensional control and reliable performance.

Performance Metrics & Quality Standards

Comprehensive Questions & Answers

Why Choose Our Brass Casting Solutions

Unmatched Global Experience: With over three decades of international exposure and experience in Brass casting manufacturing, we have developed deep expertise in serving diverse global markets, understanding regional quality requirements, and adapting our processes to meet various international standards. Our extensive experience working with customers across North America, Europe, Asia-Pacific, Middle East, and Africa has equipped us with comprehensive knowledge of global industry practices, regulatory requirements, and application-specific performance expectations.

Superior Communication & Customer Support: Our multilingual technical team provides exceptional customer support with fluent English communication, rapid response times, detailed technical consultation, and proactive project management throughout the entire manufacturing process. We maintain dedicated customer service representatives for different geographic regions, ensuring culturally appropriate communication and time-zone convenient support for international customers requiring immediate technical assistance or project updates.

Customization & Manufacturing Flexibility: Our advanced manufacturing capabilities enable extensive customization options including custom alloy development, specialized surface treatments, unique geometric configurations, variable production volumes, and flexible delivery schedules tailored to specific customer requirements. We offer rapid prototype development, design modification services, small-batch production capabilities, and scalable manufacturing processes that adapt to changing market demands and evolving customer needs.

Competitive Turnaround Times: Our optimized production planning, efficient workflow management, and advanced manufacturing equipment enable faster turnaround times compared to industry standards, typically delivering complex Brass castings within 4-6 weeks while maintaining superior quality standards. Rush order capabilities, expedited processing options, and priority scheduling ensure critical applications receive immediate attention without compromising quality or dimensional accuracy.

Value-Added Services: Beyond standard casting operations, we provide comprehensive value-added services including custom packaging with customer labels and logos, consolidated shipping for multiple part numbers, inventory management services, technical documentation customization, quality certification preparation, and ongoing technical support throughout product lifecycle. Our customized packaging solutions protect components during international shipping while providing professional presentation that reflects customer branding requirements.

Packaging & International Shipping Services

Our comprehensive packaging and shipping services are designed to ensure secure transit of precision Brass castings to global destinations while maintaining component integrity and providing professional presentation. Standard packaging includes moisture-resistant wrapping, protective cushioning materials, sturdy wooden crates or cardboard cartons depending on component size and fragility, detailed packing lists, and clear identification labels. For specialized applications, we provide custom packaging solutions including foam inserts, individual component wrapping, anti-corrosion treatments, and climate-controlled packaging for sensitive applications.

International shipping services encompass complete logistics support including export documentation preparation, commercial invoice generation, packing list compilation, certificate of origin preparation, customs declaration assistance, and coordination with international freight forwarders. We offer multiple shipping options including express air freight for urgent requirements, consolidated sea freight for cost-effective large shipments, and door-to-door courier services for small urgent orders. Shipment tracking, cargo insurance, and delivery confirmation services ensure complete visibility and security throughout the international transportation process.

Glossary of Technical Terms

Shell Molding: Advanced casting process utilizing thermosetting resin-coated sand to create precise, smooth-surfaced molds with superior dimensional accuracy and minimal draft requirements compared to traditional sand casting methods.

Resin Sand Casting: Precision casting technique employing synthetic resin binders mixed with silica sand to produce molds with enhanced dimensional stability, superior surface finish, and improved casting quality characteristics.

Naval Brass: Corrosion-resistant Brass alloy containing approximately 60% Copper, 39% Zinc, and 1% Tin, specifically formulated for marine applications requiring exceptional seawater corrosion resistance and mechanical strength.

Admiralty Brass: High-strength Brass alloy composed of 70% Copper, 29% Zinc, and 1% Tin, primarily used for heat exchanger tubes, condenser applications, and marine hardware requiring superior mechanical properties.

CNC Machined Casting: Integrated manufacturing process combining precision casting with computer-controlled machining operations to achieve tight tolerances, complex geometries, and superior surface finishes not achievable through casting alone.

Dimensional Tolerance: Allowable variation in component dimensions specified as plus/minus deviations from nominal dimensions, typically expressed in millimeters and critical for ensuring proper fit and function in assembly applications.

Surface Roughness (Ra): Quantitative measurement of surface texture expressed in micrometers, indicating the average deviation of surface profile from the mean line and directly affecting component performance and appearance.

Draft Angle: Tapered angle incorporated into casting designs to facilitate mold removal and reduce casting defects, typically ranging from 0.5° to 3.0° depending on casting process and component geometry requirements.