Naval brass Bar exporter in India
Naval brass Bar exporter in India specializes in supplying high-grade alloys conforming to ASTM B21 and IS 319 standards. These bars are engineered for superior corrosion resistance and mechanical strength in marine environments.
Manufactured under strict quality control, the products undergo rigorous chemical composition and tensile testing to ensure compliance with international specifications. Common grades include C46400 and C46500, optimized for seawater applications.
Applications span shipbuilding, valve components, and condenser tubes, where durability and anti-fouling properties are critical. Precision machining compatibility further enhances their utility in complex assemblies.
Export operations emphasize secure packaging and efficient logistics to maintain product integrity during transit. Documentation and customs clearance are managed to facilitate seamless global distribution.
Global Delivery & Export Assurance
Trusted by EPC contractors, OEMs, and industrial buyers in 40+ countries
β± Fast Lead Time
2β7 weeks depending on size & specification
Expedited production available on requestπ¦ Flexible Delivery Terms
FOB, CIF, CFR, DDP (Incoterms 2020)
Door-to-port and door-to-door optionsβοΈ Global Shipping
Sea Freight / Air Cargo / Express Courier
Export documentation & tracking includedRequest Export Pricing for Naval brass Bar exporter in India
Trusted by EPC contractors, procurement teams, and global industrial buyers across 50+ countries for certified supply and on-time delivery.
Manufacturer Pricing
Factory-direct rates with bulk stock availability to reduce your total landed cost.
International Certifications
ISO, EN 10204 3.1, SGS & TPI approved with mill test certificates on every shipment.
Export-Ready Packaging
Sea-worthy, container-ready packaging for safe international transit and on-time delivery.
Table of Contents
- 1. What is Naval brass Bar exporter in India
- 2. Why Choose Ragnar Pipe and Tube
- 3. Export Delivery & Lead Time Information
- 4. How to Choose the Right Manufacturer
- 5. Comparison of Naval brass Bar exporter in India
- 6. Why Global Buyers Source from Ragnar Metal and Tube
- 7. Features
- 8. Technical Overview
- 9. Specifications
- 10. Available Grades
- 11. Available Sizes
- 12. Chemical Properties
- 13. Mechanical Properties
- 14. Physical & Thermal Properties
- 15. Electrical Resistivity
- 16. Equivalent Grades
- 17. Manufacturing Process & Heat Treatment
- 18. Various Types
- 19. Applications & Uses
- 20. Industries We Serve
- 21. Latest Price List
- 22. MOQ & Payment Terms
- 23. Export Packaging & Shipping
- 24. Cities We Supply in India
- 25. Countries We Export Worldwide
- 26. Our Certifications
- 27. Quality Inspection & Testing
- 28. Our Other Product Types
- 29. People Also Search For
- 30. Frequently Asked Questions
- 31. About Ragnar Metal and Tube
How to Choose the Right Supplier for Naval brass Bar exporter in India
Choosing the right supplier for Naval brass Bar exporter in India plays a critical role in ensuring product quality, project safety, and long-term cost efficiency. With a wide range of manufacturers, stockists, and exporters operating across India, buyers must look beyond pricing and focus on reliability, certifications, and export readiness.
At Ragnar Metals & Tubes, we support global EPC contractors, procurement managers, and industrial buyers by delivering fully certified, traceable, and export-compliant metal products that meet international standards and country-specific import regulations.
- International standards compliance β ASTM, ASME, EN, ISO, and EN 10204 3.1 material test certification
- Verified manufacturing and sourcing β Direct mill supply, in-house processing, and strict quality inspections
- Inspection and export documentation β SGS, TPI, BV, and customs-ready paperwork for smooth international clearance
- Stock availability and delivery timelines β Reliable lead times for urgent, bulk, and project-based requirements
- Global project experience β Proven supply for oil & gas, EPC, petrochemical, power generation, and heavy engineering industries
Comparison Guide for Naval brass Bar exporter in India
Understand the key differences between local suppliers, trading firms, and ISO-certified manufacturers to make informed sourcing decisions for international and domestic projects.
| Evaluation Factor | Small Local Suppliers | Trading Companies | ISO-Certified Manufacturers |
|---|---|---|---|
| Manufacturing Control | Limited in-house processing | Dependent on third-party mills | Full in-house production or audited partner facilities |
| International Standards | Basic or regional compliance | Varies by sourcing mill | ASTM, ASME, EN, ISO certified materials |
| Inspection & Certification | Limited documentation | Inconsistent MTC availability | EN 10204 3.1 / 3.2, SGS, TPI, BV support |
| Export & Logistics Experience | Low or domestic-only | Moderate international handling | Established exports to 50+ countries |
| Project Risk Level | High | Medium | Low |
For critical applications in oil & gas, EPC, power generation, marine, and infrastructure projects, buyers typically prioritize ISO-certified manufacturers to ensure compliance, traceability, and long-term performance.
Why Global Buyers Partner with Ragnar Metals & Tubes
Ragnar Metals & Tubes is a globally trusted manufacturer, stockist, and exporter of stainless steel, duplex steel, alloy steel, and high-performance piping solutions supporting EPC contractors, industrial plants, and infrastructure projects across the Middle East, Europe, Africa, Southeast Asia, and the Americas . Our strength lies in technical expertise, certified quality systems, and export-focused supply chains designed for long-term project reliability.
| Ragnar Advantage | How It Benefits You |
|---|---|
| ISO-Certified Quality Management Systems | Documented inspection, traceability, and process controls ensure consistent material performance and compliance. |
| ASTM, ASME & EN Standard Compliance | Internationally approved specifications with EN 10204 3.1 / 3.2 mill test certificates for project and regulatory acceptance. |
| Strategic Stockholding & Production Partnerships | Faster lead times and stable supply for shutdowns, expansions, and large-scale EPC requirements. |
| Global Export & Documentation Expertise | Complete handling of COO, HS codes, packing lists, invoices, and third-party inspections for smooth customs clearance. |
| In-House & Third-Party Quality Verification | Chemical, mechanical, and dimensional testing supported by SGS, TPI, BV, and client-nominated agencies. |
| Custom Manufacturing & Project-Based Supply | Drawing-based production, special lengths, and grade substitutions engineered to match site and design requirements. |
| Export-Grade Packaging & Container Planning | Sea-worthy packing, fumigated pallets, and optimized container loading to minimize transit damage and logistics costs. |
| Multi-Industry Project Experience | Proven supply for oil & gas, power generation, marine, petrochemical, water treatment, and heavy engineering sectors. |
| Responsive RFQ & Technical Support Team | Fast quotations, material selection guidance, and documentation support throughout the procurement lifecycle. |
| Established Global Supply Network | Reliable exports to 50+ countries with repeat buyers and long-term project partnerships. |
Key Features of Naval Brass Bar
- β Excellent corrosion resistance in marine environments
- β High tensile strength and durability
- β Good machinability for precise fabrication
- β Superior thermal and electrical conductivity
- β Low maintenance requirements
- β Conforms to international standards and specifications
Technical Overview of Naval Brass
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Naval Brass Bars | Copper (60%), Zinc (39.2%), Lead (0.8%) | Marine hardware and components | ASTM B271, UNS C46400 |
| Naval Brass Rods | Copper (60%), Zinc (39.2%), Lead (0.8%) | Propeller shafts and fittings | ASTM B271, UNS C46400 |
| Naval Brass Sections | Copper (60%), Zinc (39.2%), Lead (0.8%) | Corrosion-resistant applications in marine environments | ASTM B271, UNS C46400 |
Specifications Table
| Material | Naval Brass |
|---|---|
| Grades | C46400, C46500, C44300 |
| Standard | ASTM B 453, ASTM B 505 |
| Size Range | 10 mm to 150 mm diameter |
| Length | Up to 6000 mm |
| Form | Bar |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Pipes | Copper 60%, Zinc 40% | Marine plumbing and piping systems |
| Tubes | Copper 70%, Zinc 30% | Cooling systems in naval vessels |
| Fittings | Copper 65%, Zinc 35% | Connections in hydraulic systems |
| Bars | Copper 57%, Zinc 43% | Fabrication of marine hardware |
| Plates | Copper 65%, Zinc 35% | Structural components in shipbuilding |
Available Sizes of Naval Brass Bar (MM)
| Size (MM) | Size (MM) |
|---|---|
| 10 | 12 |
| 14 | 16 |
| 18 | 20 |
| 22 | 25 |
| 30 | 35 |
| 40 | 45 |
| 50 | 55 |
| 60 | 65 |
| 70 | 75 |
| 80 | 90 |
Chemical Properties of Naval Brass
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 60.0 - 65.0 |
| Zinc (Zn) | 30.0 - 34.0 |
| Lead (Pb) | 1.5 - 2.5 |
| Iron (Fe) | 0.5 |
| Nickel (Ni) | 0.5 |
| Manganese (Mn) | 0.5 |
| Silicon (Si) | 0.5 |
| Aluminum (Al) | 0.2 |
Mechanical Properties of Naval Brass
| Property | Value |
|---|---|
| Tensile Strength | 550 MPa |
| Yield Strength | 250 MPa |
| Elongation | 35% |
| Hardness (Brinell) | 80 HB |
| Modulus of Elasticity | 105 GPa |
Naval Brass β Physical & Thermal Properties
Density of Naval Brass
| Property | Metric | Imperial |
|---|---|---|
| Density | 8.4 g/cmΒ³ | 0.303 lb/inΒ³ |
Melting Point of Naval Brass
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 900 - 940 Β°C | 1652 - 1724 Β°F |
Specific Heat of Naval Brass
| Specific Heat of Naval Brass | ||
|---|---|---|
| Specific Heat (J/kgΒ·K) | Temperature Range (Β°C) | Condition |
| 380 | 20 - 100 | Annealed |
| 400 | 100 - 200 | Annealed |
| 420 | 200 - 300 | Annealed |
Electrical Resistivity of Naval Brass
| Electrical Resistivity | ||
|---|---|---|
| Value (¡Ω·m) | Temperature (°C) | Treatment or Condition |
| 16.5 | 20 | As Cast |
| 16.7 | 100 | |
| 17.0 | 200 | |
| 17.5 | 300 | |
| 18.0 | 400 | |
Equivalent of Naval Brass
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM B271 | CuZn37 | C46400 |
| BS 2874 CZ112 | CuZn40 | C46410 |
Manufacturing Process & Heat Treatment of Naval Brass
Annealing
Annealing of naval brass is performed to relieve internal stresses and improve ductility. The process involves heating the brass to a temperature range of 600-700Β°C, followed by a controlled cooling process. This enhances the mechanical properties, making it easier to work with during machining and forming operations.
Forging
Forging of naval brass is carried out at elevated temperatures, typically between 700-850Β°C. This process involves shaping the material by applying compressive forces, which results in improved grain structure and mechanical properties. Forged naval brass bars exhibit enhanced strength and corrosion resistance, making them suitable for marine applications.
Hardening & Tempering
| Process | Temperature Range (Β°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 800-900 | Water or Oil | Increase hardness and strength |
| Tempering | 200-300 | Air | Reduce brittleness and relieve stresses |
| Solution Treatment | 700-800 | Water | Enhance corrosion resistance and mechanical properties |
The combination of these processes ensures that naval brass bars meet the stringent requirements for strength, durability, and corrosion resistance needed in marine environments. Proper heat treatment enhances the overall performance and longevity of the material.
Various Types
Naval Brass Round Bar
- Diameter: 10 mm to 150 mm
- Condition: Hot Rolled, Cold Drawn
- Applications: Marine Hardware, Pump Shafts, Valves
Naval Brass Square Bar
- Dimensions: 10 mm x 10 mm to 100 mm x 100 mm
- Condition: Annealed
- Applications: Marine Engineering, Electrical Components
Naval Brass Flat Bar
- Dimensions: 10 mm x 3 mm to 100 mm x 10 mm
- Condition: Polished, Unpolished
- Applications: Shipbuilding, Structural Components
Naval Brass Hex Bar
- Dimensions: 10 mm to 100 mm
- Condition: Hot Rolled, Cold Drawn
- Applications: Marine Applications, Fasteners
Applications & Uses of Stainless Steel and Alloy Products
- Oil & Gas Industry: Pipelines, process piping, and high-pressure fluid handling systems.
- Petrochemical & Refineries: Reactors, heat exchangers, and chemical processing units.
- Water Treatment Plants: Filtration systems, storage tanks, and corrosion-resistant piping.
- Pharmaceutical Industry: Hygienic piping, sanitary fittings, and cleanroom equipment.
- Food & Beverage: Processing lines, storage vessels, and contamination-free pipelines.
- Automobile & Engineering: Exhaust systems, structural parts, and precision components.
- Power & Energy Sector: Boilers, condensers, and turbine piping systems.
- Marine & Offshore: Shipbuilding, offshore platforms, and coastal infrastructure.
- Construction & Infrastructure: Structural frameworks, bridges, and industrial buildings.
Industries We Serve
Our stainless steel, alloy steel, and high-performance metal products are widely used across the following industries:
Latest Price List of Naval Brass Bar
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| Naval Brass | 3 mm | $6.50 β $7.00 | βΉ540 β βΉ580 |
| Naval Brass | 6 mm | $6.80 β $7.30 | βΉ560 β βΉ600 |
| Naval Brass | 10 mm | $7.00 β $7.50 | βΉ580 β βΉ620 |
Note: Prices are indicative and may vary based on size, quantity, raw material cost, and delivery location. Contact us for the latest quotation for Naval Brass Bar.
MOQ & Payment Terms for Metal Products
- Minimum Order Quantity (MOQ): Typically 25β100 Kg, depending on product type, dimensions, and material grade.
- Payment Terms: Flexible terms based on order volume, grade selection, and delivery location. Advance payment or mutually agreed commercial terms apply.
Steel Export Packaging & International Shipping Services from India
We provide professional steel export packaging and global shipping services from India, ensuring stainless steel and alloy steel products are securely packed, documented, and delivered to international ports including the Middle East, Europe, Africa, and Southeast Asia with full compliance to international trade and quality standards.
- Seaworthy Export Packing: Fumigated wooden crates with waterproof lining to protect steel products during ocean transit.
- Palletised & Marked Shipments: Heat number identification, batch labeling, and export documentation for traceability and customs clearance.
- Container Stuffing & Inspection: Supervised loading with photographs, weight checks, and final quality inspection before dispatch.
We Export Stainless Steel & Alloy Products to 50+ Countries Worldwide
| Global Export Destinations | |||||
|---|---|---|---|---|---|
| United States | Canada | Mexico | United Kingdom | Germany | Netherlands |
| Italy | Spain | South Africa | Australia | India | Korea |
| United Arab Emirates | Saudi Arabia | Qatar | Kuwait | Oman | Bahrain |
| Singapore | Malaysia | Indonesia | Dubai | Riyadh | Dammam |
Our Certifications & Export Compliance Standards
We are a certified stainless steel and alloy steel manufacturer and global exporter from India, operating under internationally recognized quality, safety, and export compliance standards to ensure reliable supply for international buyers and industrial projects.
GST Registered Company β Government of India
ISO 9001:2015 β Quality Management System
ISO 1002:2018 - Quality Management System
Udyam Registration β MSME, Government of India
Testing Process & Quality Assurance β Ragnar Metals & Tubes
At Ragnar Metals & Tubes, our testing process ensures the safety, reliability, and performance of stainless steel and alloy steel products supplied for global industrial and infrastructure projects. Each batch is verified from raw material selection to final dispatch under internationally recognized standards including ASTM, ASME, ISO, DIN, and EN.
Detects internal flaws using high-frequency sound waves
Measures yield strength, elongation, and material durability
Evaluates toughness under low-temperature and high-stress conditions
Ensures smoothness, coating quality, and visual compliance
Enhances hardness, strength, and corrosion resistance
Measures resistance to deformation and wear
Documentation & Global Compliance
- β EN 10204 3.1 / 3.2 Mill Test Certificates (MTC)
- β Batch-wise quality traceability and inspection records
- β Third-party inspection by SGS, TUV, Bureau Veritas & Lloydβs
- β Export documentation support for customs and international shipping
Supporting supply for oil & gas, petrochemical, power generation, marine, infrastructure, and heavy engineering industries worldwide.
Related Products
Explore our full range of stainless steel and alloy steel products including pipes, tubes, fittings, flanges, sheets, plates, spools, fasteners, round bars, and special grades manufactured for industrial, infrastructure, and global export applications.
People Also Search For
- Naval brass sheet supplier in India
- Marine grade brass rod exporter
- Brass alloy manufacturers in India
- Naval brass fittings supplier
- Brass bar stockists in India
Frequently Asked Questions
About Ragnar Metals & Tubes
- β Leading manufacturer, stockist, and exporter of stainless steel and alloy steel products for industrial and infrastructure projects
- β ISO 9001:2015 certified quality management system ensuring consistent product reliability and compliance
- β Specialized in precision pipes, tubes, fittings, flanges, sheets, plates, fasteners, and round bars
- β Modern processing and testing facilities with advanced manufacturing and inspection equipment
- β Custom-engineered solutions based on client drawings and technical specifications
- β Full material traceability with EN 10204 3.1 / 3.2 mill test certification
- β Compliance with ASTM, ASME, DIN, EN, and ISO international standards
- β Trusted global supplier supporting oil & gas, petrochemical, power, marine, and heavy engineering industries