Duplex 2101 Round Bar exporter in UAE
Duplex 2101 Round Bar exporter in UAE offers high-quality stainless steel bars known for their exceptional strength and corrosion resistance. This material belongs to the duplex stainless steel family, combining austenitic and ferritic properties to deliver enhanced durability and performance in demanding industrial environments. The round bars are precision-manufactured to meet international standards, making them ideal for various structural and mechanical applications.
The duplex 2101 grade is distinguished by its balanced microstructure, which provides superior resistance to stress corrosion cracking, pitting, and crevice corrosion compared to conventional stainless steels. Typical specifications include a tensile strength of approximately 620 MPa and excellent weldability, making these bars suitable for fabrication and machining processes. Their chemical composition, rich in chromium and nitrogen, ensures long-lasting performance even in harsh chemical or marine environments.
Industries such as oil and gas, petrochemical, desalination, and construction benefit significantly from using these round bars due to their robustness and reliability. They are commonly employed in the manufacturing of shafts, fasteners, flanges, and structural components that require both strength and resistance to aggressive conditions. The duplex nature of the steel also offers weight savings without compromising integrity, an advantage in engineering applications.
Export readiness is a key focus, with suppliers in the UAE ensuring that all products comply with international quality certifications such as ASTM, EN, and ISO standards. Packaging and logistics are optimized for safe transportation globally, guaranteeing that the bars arrive in pristine condition. Buyers can expect prompt delivery schedules and comprehensive documentation to support import and customs processes.
Choosing a reputable supplier in the UAE for these stainless steel round bars means access to reliable technical support, customization options, and competitive pricing. This makes them a preferred choice for industrial buyers seeking materials that combine high performance with cost-effectiveness for their engineering projects.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Duplex 2101 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 2101 Round Bar exporter in UAE
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Duplex 2101 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 2101 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 2101 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 2101 Round Bar
- ✔ Excellent corrosion resistance in various environments
- ✔ High strength-to-weight ratio, ideal for structural applications
- ✔ Good weldability and formability for versatile applications
- ✔ Cost-effective alternative to 316 stainless steel
- ✔ Enhanced mechanical properties at elevated temperatures
- ✔ Availability in various sizes and finishes to meet project requirements
Technical Overview of Duplex 2101 Round Bar
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Duplex 2101 Round Bar | 22% Chromium, 2.5% Nickel, 5% Molybdenum, Balance Iron | Used in construction and offshore applications due to its excellent strength and corrosion resistance | ASTM A240, ASTM A276, UNS S32101 |
| Duplex 2101 Round Bar | 22% Chromium, 2.5% Nickel, 5% Molybdenum, Balance Iron | Suitable for chemical processing, pulp and paper industries | ISO 9445, EN 10088-1 |
| Duplex 2101 Round Bar | 22% Chromium, 2.5% Nickel, 5% Molybdenum, Balance Iron | Ideal for marine applications where resistance to chloride stress corrosion is required | ASME SA240, ASTM A789 |
Specifications Table
| Material | Duplex Stainless Steel 2101 |
|---|---|
| Grades | ASTM A240, UNS S32101 |
| Standard | ASTM, ASME |
| Size Range | 10 mm to 300 mm diameter |
| Length | 6 meters to 12 meters |
| Form | Round Bar |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Duplex 2101 Round Bar | Fe, 21% Cr, 0.18% Ni, 0.8% Mo, 0.03% N | Construction, Manufacturing, Marine Applications |
| Duplex 2205 Round Bar | Fe, 22% Cr, 5% Ni, 3% Mo, 0.14% N | Oil & Gas, Chemical Processing, Desalination |
| Super Duplex 2507 Round Bar | Fe, 25% Cr, 7% Ni, 4% Mo, 0.3% N | Offshore, Pulp & Paper, Power Generation |
| Duplex 3A Round Bar | Fe, 22% Cr, 2.5% Ni, 0.2% Mo | Food Processing, Pharmaceutical, Wastewater Treatment |
| Duplex 2101 Bar (Hot Rolled) | Fe, 21% Cr, 0.18% Ni, 0.8% Mo | General Structural Applications, Fabrication |
Available Sizes of Duplex 2101 Round Bar (MM)
| Size (MM) | Size (MM) |
|---|---|
| 10 | 12 |
| 14 | 16 |
| 18 | 20 |
| 22 | 25 |
| 28 | 30 |
| 32 | 35 |
| 40 | 45 |
| 50 | 55 |
| 60 | 65 |
| 70 | 80 |
Chemical Properties of Duplex 2101
| Element | Composition (%) |
|---|---|
| Iron (Fe) | 65.0 - 70.0 |
| Chromium (Cr) | 20.0 - 22.0 |
| Nickel (Ni) | 4.5 - 6.5 |
| Manganese (Mn) | 5.0 - 7.0 |
| Molybdenum (Mo) | 0.3 - 0.8 |
| Silicon (Si) | 0.5 - 1.0 |
| Carbon (C) | 0.03 max |
| Sulfur (S) | 0.02 max |
Mechanical Properties of Duplex 2101
| Property | Value |
|---|---|
| Tensile Strength | 500 MPa |
| Yield Strength | 300 MPa |
| Elongation | 25% |
| Hardness (HB) | 200 HB |
| Impact Strength | 40 J (at -20°C) |
Duplex 2101 Round Bar – Physical & Thermal Properties
Density of Duplex 2101 Round Bar
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.2 g/cm³ | 0.26 lb/in³ |
Melting Point of Duplex 2101 Round Bar
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1390 - 1450 °C | 2534 - 2642 °F |
Specific Heat of Duplex 2101 Round Bar
| Specific Heat of Duplex 2101 Round Bar | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Room Temperature |
| 540 | 100 - 600 | High Temperature |
| 580 | 600 - 1000 | Very High Temperature |
Electrical Resistivity of Duplex 2101
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.72 | 20 | As-rolled |
| 0.74 | 100 | |
| 0.76 | 200 | |
| 0.78 | 300 | |
| 0.80 | 400 | |
Equivalent of Duplex 2101
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM A240 | 1.4162 | S32101 |
| EN 10088-2 | X2CrNiMoN21-5-1 | S32101 |
Manufacturing Process & Heat Treatment of Duplex 2101 Round Bar
Annealing
Annealing of Duplex 2101 round bars is performed to relieve internal stresses and improve ductility. The bars are heated to a temperature range of 950°C to 1050°C and held for a specified duration to ensure uniform heat distribution. This process helps in achieving a refined microstructure and enhances the overall mechanical properties of the steel.
Forging
Forging of Duplex 2101 round bars involves heating the material to a temperature of approximately 1150°C to 1300°C and then shaping it under high pressure using hammers or presses. This process improves the strength of the steel by refining its grain structure and achieving a more uniform distribution of alloying elements.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1020 - 1100 | Oil or Water | To increase hardness and strength |
| Tempering | 300 - 600 | Air | To reduce brittleness and improve toughness |
| Stabilization | 750 - 800 | Air | To enhance corrosion resistance and stability |
The combination of these processes ensures that Duplex 2101 round bars possess excellent mechanical properties, making them suitable for various industrial applications, particularly in corrosive environments.
Various Types
Duplex 2101 Round Bar - Standard
- Diameter: 10mm to 100mm
- Condition: Hot Rolled
- Applications: Construction, Manufacturing
Duplex 2101 Round Bar - Custom
- Diameter: 50mm to 200mm
- Condition: Cold Drawn
- Applications: Oil and Gas, Marine
Duplex 2101 Round Bar - High Strength
- Diameter: 20mm to 150mm
- Condition: Quenched and Tempered
- Applications: Structural Components, Heavy Machinery
Duplex 2101 Round Bar - Specialty
- Diameter: 30mm to 120mm
- Condition: Heat Treated
- Applications: Aerospace, Chemical Processing
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 2101 Round Bar
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| Duplex 2101 | 3 mm | $2.50 – $3.00 | ₹207 – ₹248 |
| Duplex 2101 | 6 mm | $2.40 – $2.90 | ₹199 – ₹241 |
| Duplex 2101 | 10 mm | $2.30 – $2.80 | ₹191 – ₹232 |
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 2101 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
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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