Duplex 2101 Pipe exporter in Oman
Duplex 2101 Pipe exporter in Oman plays a vital role in supplying high-performance stainless steel pipes tailored for demanding industrial environments. These pipes are made from Duplex 2101 stainless steel, a low-nickel, nitrogen-strengthened alloy known for its excellent corrosion resistance and enhanced mechanical properties. This material combines the benefits of austenitic and ferritic stainless steels, offering superior strength, durability, and resistance to stress corrosion cracking, making it ideal for various industrial applications.
Manufactured with precision, these duplex stainless steel pipes feature a microstructure that ensures high tensile strength and good weldability. The pipes typically conform to international standards such as ASTM A789 or A790, guaranteeing consistent quality and performance. Their balanced composition provides resistance against chloride-induced corrosion, making them suitable for use in harsh environments, including marine, petrochemical, and offshore industries.
These pipes are widely used in oil and gas processing, desalination plants, chemical transportation, and structural applications where both strength and corrosion resistance are critical. Their robustness and longevity reduce maintenance costs and downtime, providing excellent value for industrial operations. The versatility of these pipes makes them a preferred choice for pipelines, heat exchangers, and pressure vessels that operate under extreme conditions.
Exporters in Oman ensure that the duplex pipes are ready for international shipment by adhering to stringent packaging and quality control measures. Each batch undergoes thorough inspection and testing, including non-destructive testing and dimensional checks, to meet the requirements of global buyers. With efficient logistics and compliance with export regulations, these suppliers facilitate timely delivery and seamless integration into global supply chains.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Duplex 2101 Pipe exporter in Oman 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 Pipe exporter in Oman
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Duplex 2101 Pipe exporter in Oman
- 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 Pipe exporter in Oman
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 Pipe exporter in Oman
| 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 Pipe
- ✔ Excellent corrosion resistance in various environments
- ✔ High strength-to-weight ratio, making it ideal for structural applications
- ✔ Good weldability and formability for complex designs
- ✔ Enhanced durability and longevity in harsh conditions
- ✔ Cost-effective solution compared to other high-alloy materials
- ✔ Wide range of sizes and thicknesses available for diverse applications
Technical Overview of Duplex 2101 Pipe
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Duplex 2101 Pipe | Fe, Cr (21%), Ni (0.2%), Mo (0.5%), N (0.18%) | Used in chemical processing, oil and gas industries, and marine applications | ASTM A240, ASTM A790, ASTM A928 |
| Duplex 2101 Pipe | Fe, Cr (21%), Ni (0.2%), Mo (0.5%), N (0.18%) | Suitable for applications requiring high strength and corrosion resistance | ASME SA240, ASME SA790, ISO 15156 |
| Duplex 2101 Pipe | Fe, Cr (21%), Ni (0.2%), Mo (0.5%), N (0.18%) | Ideal for environments with chloride exposure | EN 10088-3, EN 10216-5 |
Specifications Table
| Material | Duplex Stainless Steel 2101 |
|---|---|
| Grades | UNS S32101 |
| Standard | ASTM A790 / A790M |
| Size Range | 1/2" to 24" (NPS) |
| Length | Random lengths up to 12 meters |
| Form | Circular Pipe |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Duplex 2101 Pipe | 19% Chromium, 2.5% Nickel, 0.15% Nitrogen | Oil & Gas, Marine Applications, Chemical Processing |
| Duplex 2205 Pipe | 22% Chromium, 5% Nickel, 3% Molybdenum | Petrochemical Industry, Pulp and Paper, Wastewater Treatment |
| Duplex 2507 Pipe | 25% Chromium, 7% Nickel, 4% Molybdenum | Seawater Equipment, Desalination Plants, High-Strength Applications |
| Super Duplex 2507 Pipe | 25% Chromium, 7% Nickel, 4% Molybdenum, 0.3% Nitrogen | Oil and Gas Exploration, Chemical Processing, Marine Environments |
| Duplex 2304 Pipe | 23% Chromium, 4% Nickel | Food Processing, Pharmaceutical, Dairy Industries |
Available Sizes of Duplex 2101 Pipe (MM)
| Size (MM) | Size (MM) |
|---|---|
| 15 | 20 |
| 25 | 32 |
| 40 | 50 |
| 65 | 80 |
| 100 | 125 |
| 150 | 200 |
| 250 | 300 |
| 350 | 400 |
| 450 | 500 |
| 600 | 800 |
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 (MPa) | 600 - 800 |
| Yield Strength (MPa) | 400 - 600 |
| Elongation (%) | 25 |
| Hardness (HB) | 220 - 300 |
| Impact Toughness (J at -40°C) | ≥ 40 |
Duplex 2101 Pipe – Physical & Thermal Properties
Density of Duplex 2101 Pipe
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.1 g/cm³ | 0.256 lb/in³ |
Melting Point of Duplex 2101 Pipe
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1420 - 1450 °C | 2600 - 2642 °F |
Specific Heat of Duplex 2101 Pipe
| Specific Heat of Duplex 2101 Pipe | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Room Temperature |
| 600 | 100 - 400 | Heating |
| 700 | 400 - 800 | High Temperature |
Electrical Resistivity of Duplex 2101
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.80 | 20 | As-Received |
| 0.83 | 100 | |
| 0.85 | 200 | |
| 0.90 | 300 | |
| 0.95 | 400 | |
Equivalent of Duplex 2101 Pipe
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM A240 | 1.4162 | S32101 |
| EN 10088-2 | 1.4162 | S32101 |
Manufacturing Process & Heat Treatment of Duplex 2101
Annealing
Annealing of Duplex 2101 is performed to relieve stresses induced during the manufacturing process. The pipe is heated to a temperature range of 800-900°C and held for a specific duration before cooling in air. This process enhances ductility and toughness while reducing hardness.
Forging
The forging process involves shaping Duplex 2101 through compressive forces applied at elevated temperatures. This process improves the material's mechanical properties by refining the grain structure. Typically, the forging temperature ranges from 950-1150°C, ensuring optimal strength and durability in the final product.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1000-1100 | Water or Oil | Increase hardness and strength |
| Tempering | 400-600 | Air | Reduce brittleness and improve toughness |
| Stress Relieving | 600-700 | Air | Minimize residual stresses |
The combination of these processes ensures that Duplex 2101 pipes achieve the desired balance of strength, ductility, and corrosion resistance, making them suitable for various industrial applications.
Various Types
Duplex 2101 Seamless Pipe
- Diameter: 1/2" to 24"
- Condition: Hot Finished, Cold Finished
- Applications: Oil & Gas, Chemical Processing
Duplex 2101 Welded Pipe
- Diameter: 1" to 36"
- Condition: As Welded, Pickled
- Applications: Water Treatment, Marine Applications
Duplex 2101 EFW Pipe
- Diameter: 2" to 30"
- Condition: Annealed, Pickled
- Applications: Heat Exchangers, Pressure Vessels
Duplex 2101 Square Pipe
- Dimensions: 25mm x 25mm to 100mm x 100mm
- Condition: Cold Drawn, Hot Rolled
- Applications: Structural Support, Architectural Designs
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 Pipe
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| Duplex 2101 | 3 mm | $2.50 – $2.80 | ₹207 – ₹232 |
| Duplex 2101 | 6 mm | $2.40 – $2.70 | ₹199 – ₹223 |
| Duplex 2101 | 10 mm | $2.30 – $2.60 | ₹192 – ₹215 |
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 Pipe.
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