Duplex 2101 Round Bar exporter in UAE
Duplex 2101 Round Bar exporter in UAE specializes in supplying high-performance stainless steel bars known for their exceptional strength and corrosion resistance. This duplex stainless steel grade combines the benefits of both austenitic and ferritic structures, offering enhanced durability and excellent resistance to stress corrosion cracking, making it ideal for demanding industrial environments.
Manufactured to precise dimensional tolerances, these round bars are available in various diameters and lengths to suit diverse engineering requirements. The material boasts a balanced microstructure with approximately 45% ferrite and 55% austenite, ensuring superior mechanical properties such as high yield strength and good weldability. Its chemical composition includes low carbon content and additions of chromium, nickel, and molybdenum, which contribute to its robust corrosion resistance, especially against chloride-induced attacks.
Commonly used in sectors such as oil and gas, chemical processing, marine, and desalination plants, these bars perform reliably under harsh conditions. Their resistance to pitting and crevice corrosion makes them suitable for fabricating components like shafts, fasteners, and structural parts exposed to aggressive environments. The duplex nature also provides a cost-effective alternative to more expensive super duplex grades without compromising on performance.
Exported from the UAE, these stainless steel round bars meet international standards such as ASTM A276 and EN 10088, ensuring compliance with global quality benchmarks. The exporter offers tailored packaging and documentation to facilitate smooth logistics and customs clearance, making it convenient for industrial clients worldwide to integrate these materials into their supply chains efficiently.
With a focus on consistent quality, timely delivery, and competitive pricing, the UAE-based supplier is well-equipped to support large-scale projects and ongoing industrial demands. Their expertise in handling duplex stainless steel products guarantees that buyers receive materials that align with stringent operational specifications and long-term performance expectations.
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: 550 MT / Month
- Export Experience: 10+ Years
- Countries Served: 50+
- Annual Export Volume: 5,530 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 a variety of environments
- ✔ High strength and durability, making it suitable for demanding applications
- ✔ Good weldability, allowing for versatile fabrication options
- ✔ Cost-effective alternative to higher alloyed duplex stainless steels
- ✔ Enhanced mechanical properties at elevated temperatures
- ✔ Availability in various sizes and specifications to meet project requirements
Technical Overview of Duplex 2101 Round Bar
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Duplex 2101 Round Bar | 22% Chromium, 5.5% Nickel, 0.15% Nitrogen, Balance Iron | Used in applications requiring high strength and corrosion resistance, such as chemical processing and oil & gas industries. | ASTM A240, ASTM A276, EN 10088-1 |
| Duplex 2101 Round Bar | 22% Chromium, 5.5% Nickel, 0.15% Nitrogen, Balance Iron | Ideal for fabrications in marine environments and for components subjected to high stress. | ASTM A240, ASTM A276, EN 10088-1 |
| Duplex 2101 Round Bar | 22% Chromium, 5.5% Nickel, 0.15% Nitrogen, Balance Iron | Recommended for applications in the pulp and paper industry, as well as in wastewater treatment facilities. | ASTM A240, ASTM A276, EN 10088-1 |
Specifications Table
| Material | Duplex Stainless Steel 2101 |
|---|---|
| Grades | 2101 |
| Standard | ASTM A276 / ASTM A479 |
| Size Range | 10 mm to 100 mm diameter |
| Length | Up to 6 meters |
| Form | Round Bar |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Duplex 2101 Round Bar | Fe, 21% Cr, 2.5% Ni, 0.17% N | Structural applications, chemical processing plants, oil & gas industry |
| Duplex 2205 Round Bar | Fe, 22% Cr, 5% Ni, 3% Mo | Marine environments, pulp and paper, petrochemical |
| Duplex 2507 Round Bar | Fe, 25% Cr, 7% Ni, 4% Mo | Seawater applications, oil and gas, high-strength applications |
| Super Duplex 32750 Round Bar | Fe, 25% Cr, 7% Ni, 4.5% Mo, 0.3% N | Offshore oil and gas, chemical processing, desalination plants |
| Duplex 2304 Round Bar | Fe, 23% Cr, 4% Ni, 0.14% N | Food processing, wastewater treatment, low chloride environments |
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 | 75 |
Chemical Properties of Duplex 2101
| Element | Composition (%) |
|---|---|
| Chromium (Cr) | 20.0 - 22.0 |
| Nickel (Ni) | 4.5 - 6.5 |
| Molybdenum (Mo) | 0.1 - 0.5 |
| Manganese (Mn) | 5.0 - 7.0 |
| Silicon (Si) | 0.5 - 1.0 |
| Carbon (C) | 0.03 max |
| Phosphorus (P) | 0.03 max |
| Sulfur (S) | 0.01 max |
Mechanical Properties of Duplex 2101
| Property | Value |
|---|---|
| Tensile Strength | 600 MPa |
| Yield Strength | 400 MPa |
| Elongation | 25% |
| Hardness (HB) | 250 |
| Impact Toughness (Charpy) | 40 J at -40°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 | 1400 - 1450 °C | 2550 - 2640 °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 |
| 520 | 100 - 500 | Heating |
| 540 | 500 - 1000 | High Temperature |
Electrical Resistivity of Duplex 2101 Round Bar
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.75 | 20 | As Rolled |
| 0.80 | 100 | |
| 0.85 | 200 | |
| 0.90 | 300 | |
| 0.95 | 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 involves heating the material to a temperature of approximately 1020-1100°C, followed by controlled cooling. This process helps to relieve internal stresses, improve ductility, and enhance the overall microstructure for better performance in subsequent manufacturing processes.
Forging
The forging process for Duplex 2101 involves heating the material to a temperature between 1100-1200°C and then shaping it using mechanical force. This method improves the material's mechanical properties by refining the grain structure and increasing strength through deformation.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1000-1100 | Oil | Increase hardness and strength |
| Tempering | 600-800 | Air | Reduce brittleness and improve toughness |
| Stress Relieving | 500-600 | Air | Eliminate residual stresses |
The combination of these processes ensures that Duplex 2101 round bars exhibit excellent mechanical properties and corrosion resistance, making them suitable for various industrial applications.
Various Types
Duplex 2101 Round Bar
- Diameter: 10 mm to 200 mm
- Condition: Hot Rolled, Cold Drawn
- Applications: Construction, Automotive, Marine Engineering
Duplex 2101 Round Bar
- Diameter: 20 mm to 150 mm
- Condition: Annealed
- Applications: Chemical Processing, Oil & Gas
Duplex 2101 Round Bar
- Diameter: 15 mm to 100 mm
- Condition: Pickled, Passivated
- Applications: Structural Components, Fasteners
Duplex 2101 Round Bar
- Diameter: 25 mm to 300 mm
- Condition: Cold Worked
- Applications: Pump Shafts, Valve Bodies
Applications & Uses
- Oil & Gas Industry
- Petrochemical Plants
- Water Treatment Plants
- Pharmaceutical Industry
- Food & Beverage Industry
- Automobile Industry
Industries We Serve
Our alloys are widely used across:
- Steel Plants
- Foundries & Casting Units
- Automobile Industry
- Shipbuilding & Marine
- Oil & Gas
- Engineering Components
- Heavy Industrial Machinery
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 | $2.45 – $2.95 | ₹203 – ₹244 |
| Duplex 2101 | 10 mm | $2.40 – $2.90 | ₹199 – ₹239 |
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
Cities We Suppllied In India
We exported to 50+ countries worldwide.
Our Certifications
We are a certified manufacturer and exporter, committed to strict quality control and international compliance standards. Below are our key certifications.
GST Certificate
ISO 9001:2015
ISO 1002:2018
Udyam MSME Registration
Quality Inspection & Testing
At Ragnar Metals and Tubes, all products are checked through strict quality inspection and testing to meet international standards such as ASTM, ASME, EN, and DIN. This ensures consistent quality, accurate dimensions, and full material traceability.
- ✔ Chemical composition testing
- ✔ Mechanical tests such as tensile and hardness
- ✔ Dimensional inspection as per standard tolerances
- ✔ PMI, ultrasonic, and visual inspection (if required)
- ✔ EN 10204 3.1 / 3.2 test certificates
- ✔ Third-party inspection by SGS, TUV, BV, or Lloyd’s
Our quality systems support reliable supply for oil & gas, petrochemical, power, marine, and heavy engineering projects.
Our Products Types
People Also Search For
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Frequently Asked Questions
About Ragnar Metals and Tubes
- ✔ Decades of experience in stainless steel, carbon steel, and alloy steel manufacturing
- ✔ ISO 9001:2015 certified company ensuring strict quality control standards
- ✔ Specialized in cold drawn pipes and tubes processing
- ✔ State-of-the-art manufacturing facilities with modern machinery
- ✔ Precision-engineered products with consistent quality and reliability
- ✔ Customized steel solutions as per client drawings and specifications
- ✔ Compliance with international industry standards
- ✔ Trusted supplier for critical industrial applications worldwide