Duplex 2205 Sheet exporter in Oman
Duplex 2205 Sheet exporter in Oman plays a critical role in supplying high-quality stainless steel materials tailored for demanding industrial applications. Known for its exceptional strength and corrosion resistance, this duplex stainless steel grade combines austenitic and ferritic properties, making it an ideal choice for environments exposed to aggressive chemicals and saline conditions. The sheets are manufactured to meet stringent international standards, ensuring durability and reliability for various sectors.
The duplex 2205 sheets are characterized by their balanced microstructure, typically consisting of 22% chromium, 5% nickel, and 3% molybdenum, which provides superior resistance to pitting and stress corrosion cracking. These sheets often come in standardized thicknesses and dimensions, allowing for easy integration into fabrication processes. Their mechanical properties include high tensile strength and excellent weldability, which facilitate their use in structural and pressure vessel components.
Industries such as oil and gas, chemical processing, desalination plants, and marine engineering heavily rely on these sheets due to their ability to withstand harsh operating environments. The corrosion resistance significantly reduces maintenance costs and extends the lifecycle of equipment. Additionally, their resistance to chloride-induced stress corrosion cracking makes them suitable for offshore platforms and coastal infrastructure projects.
Export readiness is a key consideration for suppliers in Oman, where advanced logistics and quality assurance protocols ensure timely delivery and adherence to international shipping standards. Certificates of compliance, material test reports, and traceability documentation accompany shipments, providing buyers with full confidence in the authenticity and performance of the duplex stainless steel sheets. This facilitates seamless procurement for industrial buyers looking to source reliable materials globally.
Overall, sourcing duplex 2205 sheets from reputable exporters in Oman guarantees access to premium-grade stainless steel products engineered to meet the rigorous demands of modern industrial applications. Their combination of mechanical strength, corrosion resistance, and export compliance makes them a preferred choice for engineers and procurement specialists worldwide.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Duplex 2205 Sheet 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 2205 Sheet exporter in Oman
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Duplex 2205 Sheet 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 2205 Sheet 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 2205 Sheet 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 2205 Sheet
- ✔ High resistance to pitting and crevice corrosion
- ✔ Excellent weldability and formability
- ✔ Superior mechanical properties at elevated temperatures
- ✔ Dual-phase microstructure for enhanced strength
- ✔ Cost-effective alternative to higher nickel alloys
- ✔ Widely used in oil and gas, chemical processing, and marine applications
Technical Overview of Duplex 2205
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Duplex 2205 Sheet | Fe, 22% Cr, 5% Ni, 3% Mo | Used in oil and gas, chemical processing, and marine applications | ASTM A240, ASTM A789 |
| Duplex 2205 Sheet | Fe, 22% Cr, 5% Ni, 3% Mo | Suitable for high strength and corrosion resistance | EN 10088-3, ASME SA240 |
| Duplex 2205 Sheet | Fe, 22% Cr, 5% Ni, 3% Mo | Commonly used in structural applications and pressure vessels | ISO 9453, NORSOK M-DS-002 |
Specifications Table
| Material | Duplex 2205 |
|---|---|
| Grades | UNS S32205 / S31803 |
| Standard | AISI, ASTM, ASME |
| Size Range | 0.5 mm to 50 mm thickness |
| Length | Up to 6000 mm |
| Form | Sheet |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Duplex 2205 Sheet | 22% Cr, 5% Ni, 3.2% Mo | Oil and gas, chemical processing, marine applications |
| Duplex 2205 Sheet | 22% Cr, 5% Ni, 0.2% N | Pressure vessels, storage tanks, pulp and paper industry |
| Duplex 2205 Sheet | 21% Cr, 4.5% Ni, 3% Mo | Heat exchangers, wastewater treatment, desalination plants |
| Duplex 2205 Sheet | 22% Cr, 5% Ni, 0.3% N | Food and beverage processing, marine hardware, structural applications |
| Duplex 2205 Sheet | 23% Cr, 5.5% Ni, 3.5% Mo | Pharmaceuticals, petrochemicals, high-temperature applications |
Available Sizes of Duplex 2205 Sheet (MM)
| Size (MM) | Size (MM) |
|---|---|
| 1000 x 2000 | 1500 x 3000 |
| 1250 x 2500 | 2000 x 4000 |
| 1500 x 3000 | 2500 x 5000 |
| 3000 x 6000 | 2000 x 2000 |
| 1000 x 1000 | 1250 x 1250 |
| 2000 x 3000 | 1500 x 1500 |
| 3000 x 3000 | 1000 x 3000 |
| 1500 x 2000 | 2500 x 2500 |
| 1800 x 2400 | 1200 x 2400 |
| 2000 x 2500 | 2000 x 1000 |
Chemical Properties of Duplex 2205
| Element | Composition (%) |
|---|---|
| Chromium (Cr) | 22.0 - 23.0 |
| Nickel (Ni) | 4.5 - 6.5 |
| Molybdenum (Mo) | 3.0 - 3.5 |
| Iron (Fe) | Balance |
| Manganese (Mn) | 0.08 - 1.0 |
| Silicon (Si) | 0.0 - 1.0 |
| Carbon (C) | 0.03 max |
| Sulfur (S) | 0.01 max |
Mechanical Properties of Duplex 2205
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 620 - 850 |
| Yield Strength (MPa) | 450 minimum |
| Elongation (% in 50 mm) | 25 minimum |
| Hardness (HB) | 290 maximum |
| Impact Toughness (J at -50°C) | ≥ 40 |
Duplex 2205 Sheet – Physical & Thermal Properties
Density of Duplex 2205 Sheet
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.8 g/cm³ | 0.282 lb/in³ |
Melting Point of Duplex 2205 Sheet
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1320 - 1400 °C | 2408 - 2552 °F |
Specific Heat of Duplex 2205 Sheet
| Specific Heat of Duplex 2205 Sheet | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Room Temperature |
| 520 | 100 - 300 | High Temperature |
| 540 | 300 - 600 | Elevated Temperature |
Electrical Resistivity of Duplex 2205
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.75 | 20 | As-rolled |
| 0.78 | 100 | |
| 0.80 | 200 | |
| 0.83 | 300 | |
| 0.85 | 400 | |
Equivalent of Duplex 2205 Sheet
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM A240 | 1.4462 | S32205 |
| EN 10088-2 | 1.4462 | S32205 |
Manufacturing Process & Heat Treatment of Duplex 2205
Annealing
Annealing of Duplex 2205 involves heating the material to a temperature range of 1020°C to 1100°C, followed by a controlled cooling process. This treatment helps to relieve internal stresses, improve ductility, and ensure a uniform microstructure, which is essential for applications requiring high strength and corrosion resistance.
Forging
The forging process for Duplex 2205 includes heating the material to approximately 1100°C to 1200°C, followed by deformation to achieve the desired shape. This process enhances the mechanical properties of the steel by refining its grain structure and improving strength and toughness.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1040 - 1100 | Water or Oil | Increase hardness and strength |
| Tempering | 600 - 800 | Air | Reduce brittleness and improve toughness |
| Stress Relieving | 300 - 600 | Air | Eliminate residual stresses |
The combination of these manufacturing and heat treatment processes ensures that Duplex 2205 sheets meet the stringent quality requirements for various industrial applications, particularly in hostile environments where corrosion resistance and strength are paramount.
Various Types
Duplex 2205 Sheet - Standard
- Thickness: 1mm - 50mm
- Condition: Hot Rolled / Cold Rolled
- Applications: Oil & Gas, Chemical Processing
Duplex 2205 Sheet - Custom
- Thickness: Up to 100mm
- Condition: Annealed
- Applications: Marine Applications, Heat Exchangers
Duplex 2205 Sheet - Premium Quality
- Thickness: 0.5mm - 20mm
- Condition: Pickled and Passivated
- Applications: Structural Components, Pressure Vessels
Duplex 2205 Sheet - Coated
- Thickness: 1mm - 12mm
- Condition: Coated for Corrosion Resistance
- Applications: Construction, Automotive
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 Sheet
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| Duplex 2205 | 3 mm | $3.00 – $3.50 | ₹250 – ₹290 |
| Duplex 2205 | 6 mm | $2.90 – $3.40 | ₹240 – ₹280 |
| Duplex 2205 | 10 mm | $2.80 – $3.30 | ₹230 – ₹270 |
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 Sheet.
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.
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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