Naval brass Bar exporter in South Africa
Naval brass Bar exporter in South Africa specializes in supplying high-grade alloys conforming to ASTM and ISO standards. These bars are engineered for corrosion resistance and mechanical strength in marine applications.
Manufactured under stringent quality control, the bars undergo rigorous testing including tensile strength, hardness, and chemical composition analysis. This ensures compliance with international specifications for naval hardware.
Applications typically include shipbuilding, offshore platforms, and desalination plants, where durability against seawater corrosion is critical. The exporter offers various grades such as C46400 and C44300 to meet diverse operational requirements.
Efficient export procedures are supported by secure packaging and optimized logistics to maintain material integrity during transit. Documentation and customs clearance are managed to facilitate smooth international trade operations.
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 South Africa
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 South Africa
- 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 South Africa
- 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 South Africa
Choosing the right supplier for Naval brass Bar exporter in South Africa 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 South Africa
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 strength and durability for demanding applications
- β Easy machinability for precise manufacturing processes
- β Good thermal and electrical conductivity
- β Availability in various sizes and lengths
- β Compliance with international quality standards
Technical Overview of Naval Brass Bar
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Naval Brass Bars | Copper (60-65%), Zinc (30-35%), Lead (1-2%) | Marine applications, such as ship fittings and propellers | ASTM B271, UNS C46400 |
| Naval Brass Rods | Copper (60-65%), Zinc (30-35%), Lead (1-2%) | Manufacturing of valves and pumps in marine environments | EN 12165, ASTM B124 |
| Naval Brass Sections | Copper (60-65%), Zinc (30-35%), Lead (1-2%) | Construction of marine hardware and fittings | ASTM B16, UNS C46400 |
Specifications Table
| Material | Naval Brass |
|---|---|
| Grades | C46400, C46500 |
| Standard | ASTM B 150, ASTM B 455 |
| Size Range | 10 mm to 100 mm diameter |
| Length | Up to 6000 mm |
| Form | Bar |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Pipes | Copper 60%, Zinc 39.5%, Lead 0.5% | Marine plumbing systems |
| Tubes | Copper 65%, Zinc 34%, Iron 1% | Heat exchangers in ship cooling systems |
| Fittings | Copper 62%, Zinc 36%, Tin 2% | Fuel line connections in naval vessels |
| Bars | Copper 63%, Zinc 35%, Nickel 2% | Fabrication of propeller shafts |
| Plates | Copper 61%, Zinc 37%, Lead 2% | Structural components in shipbuilding |
Available Sizes of Naval Brass Bar (MM)
| Size (MM) | Size (MM) |
|---|---|
| 10 | 12 |
| 14 | 16 |
| 18 | 20 |
| 25 | 30 |
| 35 | 40 |
| 45 | 50 |
| 55 | 60 |
| 70 | 80 |
| 90 | 100 |
| 110 | 120 |
Chemical Properties of Naval Brass
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 58.0 - 63.0 |
| Zinc (Zn) | 36.0 - 40.0 |
| Lead (Pb) | 0.5 - 1.5 |
| Iron (Fe) | 0.0 - 0.5 |
| Manganese (Mn) | 0.0 - 0.5 |
| Nickel (Ni) | 0.0 - 1.0 |
| Aluminum (Al) | 0.0 - 0.5 |
| Silicon (Si) | 0.0 - 0.5 |
Mechanical Properties of Naval Brass
| Property | Value |
|---|---|
| Tensile Strength | 500 MPa |
| Yield Strength | 220 MPa |
| Elongation | 25% |
| Hardness (Brinell) | 120 HB |
| Modulus of Elasticity | 100 GPa |
Naval Brass β Physical & Thermal Properties
Density of Naval Brass
| Property | Metric | Imperial |
|---|---|---|
| Density | 8,400 kg/mΒ³ | 525 lb/ftΒ³ |
Melting Point of Naval Brass
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 900 - 940 Β°C | 1,652 - 1,724 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 | Solid |
| 420 | 100 - 200 | Solid |
| 460 | 200 - 400 | Solid |
Electrical Resistivity of Naval Brass
| Electrical Resistivity | ||
|---|---|---|
| Value (¡Ω·m) | Temperature (°C) | Treatment or Condition |
| 32.4 | 20 | As Cast |
| 32.7 | 25 | |
| 33.0 | 30 | |
| 33.5 | 35 | |
| 34.0 | 40 | |
Equivalent of Naval Brass
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM B271 | CuZn37 | C46400 |
| BS 2874 | CZ 108 | C46400 |
Manufacturing Process & Heat Treatment of Naval Brass
Annealing
Annealing of naval brass is performed to relieve internal stresses and enhance ductility. The process involves heating the brass to a temperature range of 600Β°C to 700Β°C, followed by a slow cooling process. This treatment helps in achieving a uniform microstructure, which is essential for further processing and improved mechanical properties.
Forging
Forging of naval brass is conducted at elevated temperatures, typically between 800Β°C and 950Β°C. This hot working process helps in refining the grain structure and improving the strength of the material. The forged bars are then cooled gradually to room temperature to retain the desired mechanical properties.
Hardening & Tempering
| Process | Temperature Range (Β°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 900 - 950 | Water | Increase hardness and strength |
| Tempering | 300 - 400 | Air | Reduce brittleness and improve toughness |
| Stress Relieving | 200 - 300 | Air | Eliminate residual stresses |
The careful execution of these manufacturing and heat treatment processes ensures that naval brass bars meet the stringent requirements for durability and corrosion resistance, making them suitable for various marine applications.
Various Types
Naval Brass Round Bar
- Diameter: 10mm to 100mm
- Condition: Hot Rolled / Cold Drawn
- Applications: Marine hardware, Shipbuilding, Propeller shafts
Naval Brass Square Bar
- Dimensions: 10mm x 10mm to 50mm x 50mm
- Condition: Extruded / Cold Finished
- Applications: Marine fittings, Valve bodies, Pump components
Naval Brass Flat Bar
- Thickness: 5mm to 25mm, Width: 20mm to 200mm
- Condition: Hot Rolled / Polished
- Applications: Electrical connectors, Marine railings, Ornamental work
Naval Brass Hex Bar
- Dimensions: 10mm to 50mm across flats
- Condition: Cold Drawn / Annealed
- Applications: Fasteners, Marine fixtures, Architectural components
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 βΉ570 |
| Naval Brass | 6 mm | $6.20 β $6.80 | βΉ520 β βΉ550 |
| Naval Brass | 10 mm | $6.00 β $6.50 | βΉ500 β βΉ530 |
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 suppliers in South Africa
- Brass bar manufacturers in South Africa
- Marine grade brass exporters
- Naval brass specifications and standards
- Brass alloy distributors in South Africa
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