Duplex 2205 Round Bar exporter in UAE
Duplex 2205 Round Bar exporter in UAE offers high-quality stainless steel bars known for their exceptional strength and corrosion resistance. Duplex 2205 is a dual-phase stainless steel alloy combining austenitic and ferritic structures, providing enhanced mechanical properties and superior resistance to chloride stress corrosion cracking. These round bars are manufactured under strict quality controls to meet international standards, ensuring reliability for demanding industrial applications.
The round bars are available in various diameters and lengths, tailored to suit specific project requirements. With a balanced composition of chromium, nickel, and molybdenum, the material exhibits excellent resistance to pitting and crevice corrosion, making it ideal for use in aggressive environments. The duplex microstructure also offers a higher yield strength compared to standard austenitic stainless steels, which allows for lighter and more durable components.
Industries such as oil and gas, chemical processing, marine, and desalination plants heavily rely on these bars for fabricating shafts, fasteners, valves, and structural parts. The combination of mechanical strength and corrosion resistance makes them suitable for applications exposed to seawater, acidic media, and high-pressure conditions. Additionally, the excellent weldability and machinability of the alloy facilitate efficient fabrication and installation processes.
Export readiness of these stainless steel round bars is ensured through adherence to global quality certifications and comprehensive testing protocols, including hardness, tensile strength, and chemical composition verification. Packaging and logistics are optimized for safe international shipping, complying with UAE export regulations to deliver products promptly and securely to global buyers.
Buyers seeking reliable suppliers of Duplex 2205 stainless steel round bars can expect consistent product quality, competitive pricing, and responsive customer support. The emphasis on material traceability and after-sales service further enhances confidence in sourcing from this region, supporting successful project execution across various industrial sectors.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Duplex 2205 Round Bar exporter in UAE Are Preferred by Global Buyers
- ✔ Factory Pricing: Direct manufacturer rates with bulk stock
- ✔ Certified Quality: ISO & 3rd-party tested, EN 10204 certified
- ✔ Export-Ready: Sea-worthy packaging for on-time delivery
- ✔ Fast RFQs: Quick quotes for custom sizes & quantities
- ✔ Traceability: 100% heat number tracking from raw material to finished product
Trusted by industries like oil & gas, petrochemicals, power, marine, and heavy engineering.
- Manufacturing Capacity: 500 MT / Month
- Export Experience: 15+ Years
- Countries Served: 50+
- Annual Export Volume: 5,500 MT
Table of Contents
- 1. What is Duplex 2205 Round Bar exporter in UAE
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Duplex 2205 Round Bar exporter in UAE
- 4. Why Global Buyers Source from Ragnar Metals and Tubes
- 5. Features
- 6. Technical Overview
- 7. Specifications
- 8. Available Grades
- 9. Available Sizes
- 10. Chemical Properties
- 11. Mechanical Properties
- 12. Physical & Thermal Properties
- 13. Electrical Resistivity
- 14. Equivalent Grades
- 15. Manufacturing Process & Heat Treatment
- 16. Various Types
- 17. Applications & Uses
- 18. Industries We Serve
- 19. Latest Price List
- 20. MOQ & Payment Terms
- 21. Export Packaging & Shipping
- 22. Cities We Supply in India
- 23. Countries We Export Worldwide
- 24. Our Certifications
- 25. Quality Inspection & Testing
- 26. Our Other Product Types
- 27. People Also Search For
- 28. Frequently Asked Questions
- 29. About Ragnar Metals and Tubes
How to Choose the Right Duplex 2205 Round Bar exporter in UAE
India is home to hundreds of manufacturers ranging from small job shops to large ISO-certified exporters. International and domestic buyers typically evaluate manufacturers based on quality compliance, production capacity, export experience, and pricing transparency.
- Certification & international standards (ASME, ASTM, EN)
- Manufacturing capability vs trading activity
- Export documentation & inspection support
- Stock availability & lead time reliability
- Past supply experience in oil & gas, EPC & heavy industries
Comparison Factors Among Duplex 2205 Round Bar exporter in UAE
| Evaluation Factor | Small Local Suppliers | Trading Companies | ISO-Certified Manufacturers |
|---|---|---|---|
| Manufacturing Control | Limited | None | Full in-house / audited partners |
| International Standards | Basic | Depends on source | ASME / ASTM / EN |
| Inspection & MTCs | Limited | Inconsistent | EN 10204 3.1 / 3.2 |
| Export Experience | Low | Medium | 50+ countries |
| Risk for EPC Projects | High | Medium | Low |
International buyers typically prefer ISO-certified manufacturers for large-scale or critical applications due to better quality control, documentation, and lower project risk.
Why Global Buyers Choose Ragnar Metals and Tubes
Ragnar Metals and Tubes is a trusted ISO 9001:2015 certified manufacturer and global exporter of ferro alloys and metal products, supplying consistent, high-quality materials to customers across USA, UK, Europe, Middle East, Africa, and Asia-Pacific. Our focus on quality assurance, cost efficiency, and on-time delivery makes us a preferred sourcing partner for international buyers.
| Key Advantage | Buyer Benefit |
|---|---|
| ISO 9001:2015 Certified Manufacturing | Consistent quality with documented QA systems and process control |
| ASME / ASTM / EN Compliant Products | Globally accepted standards with EN 10204 3.1 / 3.2 MTCs |
| Lower Manufacturing & Sourcing Costs | Save up to 15–20% compared to European suppliers |
| Favorable Exchange Rate Advantage | Reduced landed cost for international importers |
| In-House Testing & Inspection Facilities | Strict chemical, mechanical & dimensional quality checks |
| Bulk Stock & High Production Capacity | Fast order fulfillment and stable supply for large projects |
| Custom Sizes & Drawing-Based Manufacturing | Products manufactured exactly to buyer specifications |
| Export-Grade Packaging & Global Logistics | Sea-worthy packing, palletization & worldwide shipping support |
| Faster Global Shipping Routes | Optimized logistics for Middle East, Africa & Southeast Asia |
| Technical & After-Sales Support | Project assistance, documentation & responsive RFQ handling |
| Trusted by Global Steel & EPC Companies | Proven export experience across 50+ countries |
Features of Duplex 2205 Round Bar
- ✔ High corrosion resistance in a wide range of environments
- ✔ Excellent strength and toughness, even at elevated temperatures
- ✔ Good weldability and formability for various applications
- ✔ Superior resistance to pitting and crevice corrosion
- ✔ Cost-effective alternative to higher nickel alloys
- ✔ Widely used in oil and gas, chemical processing, and marine industries
Technical Overview of Duplex 2205 Round Bar
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Duplex 2205 Round Bar | Fe, Cr (22%), Ni (5.5%), Mo (3%), N (0.14%) | Used in oil and gas, chemical processing, and marine applications | ASTM A240, ASTM A276, ASME SA240 |
| Duplex 2205 Round Bar | Fe, Cr (22%), Ni (5.5%), Mo (3%), N (0.14%) | Ideal for high strength and corrosion resistance environments | EN 10088-3, UNS S32205 |
| Duplex 2205 Round Bar | Fe, Cr (22%), Ni (5.5%), Mo (3%), N (0.14%) | Suitable for structural applications and heat exchangers | ISO 9453, ASTM A479 |
Specifications Table
| Material | Duplex Stainless Steel 2205 |
|---|---|
| Grades | UNS S32205, EN 1.4462 |
| Standard | ASTM A276, ASTM A789 |
| Size Range | 10 mm to 300 mm diameter |
| Length | Up to 6 meters |
| Form | Round Bar |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Duplex 2205 Round Bar | Fe, 22% Cr, 5% Ni, 3% Mo | Oil and gas, chemical processing, marine applications |
| Duplex 2205 Round Bar (Super Duplex) | Fe, 25% Cr, 7% Ni, 4% Mo | Seawater applications, desalination plants, pressure vessels |
| Duplex 2205 Round Bar (Standard) | Fe, 22% Cr, 5% Ni | Power generation, pulp and paper, heat exchangers |
| Duplex 2205 Round Bar (High Strength) | Fe, 22% Cr, 5% Ni, 3% Mo, N | Structural applications, offshore platforms, storage tanks |
| Duplex 2205 Round Bar (Weldable) | Fe, 22% Cr, 5% Ni, 3% Mo, low C | Welded structures, fabrication in corrosive environments |
Available Sizes of Duplex 2205 Round Bar (MM)
| Size (MM) | Size (MM) |
|---|---|
| 10 | 12 |
| 14 | 16 |
| 18 | 20 |
| 22 | 25 |
| 28 | 30 |
| 35 | 40 |
| 45 | 50 |
| 60 | 70 |
| 80 | 90 |
| 100 | 120 |
Chemical Properties of Duplex 2205
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.03 max |
| Manganese (Mn) | 2.00 max |
| Phosphorus (P) | 0.03 max |
| Sulfur (S) | 0.01 max |
| Chromium (Cr) | 22.0 - 23.0 |
| Nickel (Ni) | 4.5 - 6.5 |
| Molybdenum (Mo) | 3.0 - 3.5 |
| Nitrogen (N) | 0.08 - 0.20 |
Mechanical Properties of Duplex 2205
| Property | Value |
|---|---|
| Tensile Strength | 620 MPa (90 ksi) |
| Yield Strength | 450 MPa (65 ksi) |
| Elongation | 25% (in 50 mm) |
| Hardness (Rockwell B) | 90 HRB |
| Impact Toughness (Charpy V-notch) | 50 J at -40°C |
Duplex 2205 Round Bar – Physical & Thermal Properties
Density of Duplex 2205 Round Bar
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.8 g/cm³ | 0.28 lb/in³ |
Melting Point of Duplex 2205 Round Bar
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1425 - 1475 °C | 2600 - 2700 °F |
Specific Heat of Duplex 2205 Round Bar
| Specific Heat of Duplex 2205 Round Bar | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 200 | Annealed |
| 460 | 200 - 600 | Annealed |
| 400 | 600 - 1000 | Annealed |
Electrical Resistivity of Duplex 2205
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.75 | 20 | As-rolled |
| 0.77 | 100 | |
| 0.80 | 200 | |
| 0.83 | 300 | |
| 0.85 | 400 | |
Equivalent of Duplex 2205 Round Bar
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM A240 | 1.4462 | S32205 |
| EN 10088-3 | 1.4462 | S32205 |
Manufacturing Process & Heat Treatment of Duplex 2205 Round Bar
Annealing
The annealing process for Duplex 2205 round bars involves heating the material to a temperature range of 1020°C to 1100°C. This process is designed to relieve internal stresses, improve ductility, and enhance the overall microstructure of the steel, making it more suitable for further processing and applications.
Forging
Forging of Duplex 2205 round bars is conducted at temperatures between 1100°C and 1200°C. This process helps to refine the grain structure, increase strength, and improve the material's mechanical properties. The forging process is essential for producing high-performance components that require superior strength and toughness.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1020 - 1100 | Oil | Increase hardness and strength |
| Tempering | 300 - 600 | Air | Reduce brittleness and relieve stresses |
| Stress Relieving | 600 - 700 | Air | Enhance toughness and dimensional stability |
The combination of these heat treatment processes ensures that Duplex 2205 round bars achieve the desired mechanical properties and microstructure, making them ideal for various applications in the oil and gas, chemical processing, and marine industries.
Various Types
Duplex 2205 Round Bar 25mm
- Diameter: 25mm
- Condition: Hot Rolled
- Applications: Oil & Gas, Marine, Chemical Processing
Duplex 2205 Round Bar 50mm
- Diameter: 50mm
- Condition: Cold Drawn
- Applications: Structural Components, Pumps, Valves
Duplex 2205 Round Bar 75mm
- Diameter: 75mm
- Condition: Annealed
- Applications: Pressure Vessels, Heat Exchangers
Duplex 2205 Round Bar 100mm
- Diameter: 100mm
- Condition: Solution Treated
- Applications: Marine Applications, Desalination Plants
Applications & Uses
- 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 Duplex 2205 Round Bar
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| Duplex 2205 | 3 mm | $2.50 – $2.80 | ₹207 – ₹232 |
| Duplex 2205 | 6 mm | $2.40 – $2.70 | ₹199 – ₹224 |
| Duplex 2205 | 10 mm | $2.30 – $2.60 | ₹192 – ₹217 |
Note: Prices are indicative and may vary based on size, quantity, raw material cost, and delivery location. Contact us for the latest quotation for Duplex 2205 Round Bar.
MOQ & Payment Terms
Minimum Order Quantity: 25–100 Kg depending on part size and grade.
Payment Terms: Depending On Grade and Quantity Size
Export Packaging & Shipping
- Seaworthy, fumigated wooden crates with waterproof inner lining
- Palletised packing with clear shipping marks and heat number identification
- Container stuffing supervision with loading photographs available on request
We Exported 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
We are a certified manufacturer and exporter, committed to strict quality control and international compliance standards. Below are our key certifications.
GST Registered
ISO 9001:2015
ISO 1002:2018
Udyam MSME Registration
Testing Process & Quality Assurance – 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
- ✔ EN 10204 3.1 / 3.2 Mill Test Certificates (MTC)
- ✔ Batch-wise quality traceability and inspection records
- ✔ Third-party inspection by SGS, TUV, Bureau Veritas & Lloyd’s
- ✔ 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
- Duplex 2205 Round Bar suppliers in UAE
- Duplex stainless steel 2205 price in UAE
- Duplex 2205 Round Bar manufacturers
- Duplex steel 2205 properties
- Duplex 2205 Round Bar applications
Frequently Asked Questions
About Ragnar Metals & Tubes
- ✔ Leading manufacturer, stockist, and exporter of stainless steel and alloy steel products for industrial and infrastructure projects
- ✔ ISO 9001:2015 certified quality management system ensuring consistent product reliability and compliance
- ✔ Specialized in precision pipes, tubes, fittings, flanges, sheets, plates, fasteners, and round bars
- ✔ Modern processing and testing facilities with advanced manufacturing and inspection equipment
- ✔ Custom-engineered solutions based on client drawings and technical specifications
- ✔ Full material traceability with EN 10204 3.1 / 3.2 mill test certification
- ✔ Compliance with ASTM, ASME, DIN, EN, and ISO international standards
- ✔ Trusted global supplier supporting oil & gas, petrochemical, power, marine, and heavy engineering industries