Duplex S32205 Spool exporter in UAE
Duplex S32205 Spool exporter in UAE specializes in delivering high-quality duplex stainless steel spools tailored for demanding industrial applications. This material, known for its excellent corrosion resistance and superior strength, combines austenitic and ferritic stainless steel properties, making it ideal for sectors requiring durability under harsh environments. The UAE's strategic location facilitates efficient global shipping, ensuring timely delivery and compliance with international standards.
The Duplex S32205 grade features a balanced microstructure that provides enhanced resistance to stress corrosion cracking, pitting, and crevice corrosion. Typically, these spools are fabricated to precise dimensions, suitable for piping systems in oil and gas, petrochemical, and marine industries. The spools maintain mechanical integrity at elevated temperatures, with tensile strength typically around 620 MPa and yield strength near 450 MPa, ensuring reliability in critical process lines.
Manufacturing processes adhere to strict quality control measures, including non-destructive testing and dimensional inspections to guarantee product excellence. The spools are engineered according to ASTM A790 and ASME standards, with options for customized fittings and weld preparations to meet client specifications. This attention to detail supports seamless integration into complex piping networks, reducing installation time and operational risks.
Applications of these duplex stainless steel spools extend to offshore platforms, chemical reactors, and desalination plants, where resistance to chloride-induced corrosion and high pressure is crucial. Export readiness is ensured through comprehensive documentation, including mill test certificates, third-party inspection reports, and compliance with international shipping regulations. The UAE exporter’s logistics capabilities facilitate safe packaging and handling, preserving product integrity during transit.
Industrial buyers can rely on these duplex spools to enhance system longevity and performance in challenging environments. With a focus on quality, customization, and efficient export services, the supplier in the UAE stands out as a trusted partner for global projects requiring robust and corrosion-resistant piping solutions.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Duplex S32205 Spool 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 S32205 Spool exporter in UAE
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Duplex S32205 Spool 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 S32205 Spool 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 S32205 Spool 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 S32205 Spool
- ✔ Excellent corrosion resistance in a variety of environments
- ✔ High strength and durability, suitable for high-pressure applications
- ✔ Good weldability and formability, allowing for versatile manufacturing
- ✔ Enhanced resistance to stress corrosion cracking
- ✔ Cost-effective solution for various industrial applications
- ✔ Compliance with international standards and specifications
Technical Overview of Duplex S32205
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Duplex S32205 Spool | 22% Cr, 5% Ni, 3% Mo, 0.17% N | Used in oil and gas, chemical processing, and marine applications | ASTM A790, ASME SA790 |
| Duplex S32205 Spool | 22% Cr, 5% Ni, 3% Mo, 0.17% N | Ideal for high strength and corrosion resistance | ISO 15156, NACE MR0175 |
| Duplex S32205 Spool | 22% Cr, 5% Ni, 3% Mo, 0.17% N | Applicable in high-pressure environments and sour service | EN 10088-3 |
Specifications Table
| Material | Duplex S32205 |
|---|---|
| Grades | S32205 |
| Standard | ASTM A790 / ASME SA790 |
| Size Range | 1/2" to 24" |
| Length | Up to 12 meters |
| Form | Spool |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Duplex S32205 Pipe | 22% Cr, 5% Ni, 3.2% Mo, 0.17% N | Oil and gas industry, chemical processing |
| Duplex S32205 Plate | 22% Cr, 5% Ni, 3.2% Mo, 0.17% N | Marine applications, pressure vessels |
| Duplex S32205 Fittings | 22% Cr, 5% Ni, 3.2% Mo, 0.17% N | Pipelines, heat exchangers |
| Duplex S32205 Flanges | 22% Cr, 5% Ni, 3.2% Mo, 0.17% N | Construction, petrochemical applications |
| Duplex S32205 Spools | 22% Cr, 5% Ni, 3.2% Mo, 0.17% N | Process piping, offshore structures |
Available Sizes of Duplex S32205 (MM)
| Size (MM) | Size (MM) |
|---|---|
| 25 | 50 |
| 32 | 63 |
| 40 | 76 |
| 50 | 89 |
| 60 | 102 |
| 76 | 114 |
| 89 | 127 |
| 102 | 140 |
| 114 | 159 |
| 140 | 168 |
Chemical Properties of Duplex S32205
| Element | Composition (%) |
|---|---|
| Chromium (Cr) | 22.0 - 23.0 |
| Nickel (Ni) | 4.5 - 6.5 |
| Molybdenum (Mo) | 3.0 - 3.5 |
| Titanium (Ti) | 0.1 - 0.5 |
| Manganese (Mn) | 1.0 - 2.0 |
| Carbon (C) | 0.03 max |
| Silicon (Si) | 0.8 max |
| Phosphorus (P) | 0.03 max |
Mechanical Properties of Duplex S32205
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 620 - 750 |
| Yield Strength (MPa) | 450 min |
| Elongation (%) | 25 min |
| Hardness (HB) | 250 max |
| Impact Toughness (J at -40°C) | ≥ 40 |
Duplex S32205 – Physical & Thermal Properties
Density of Duplex S32205
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.8 g/cm3 | 0.282 lb/in3 |
Melting Point of Duplex S32205
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1390 - 1450 °C | 2554 - 2642 °F |
Specific Heat of Duplex S32205
| Specific Heat of Duplex S32205 | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Room Temperature |
| 600 | 100 - 600 | High Temperature |
| 700 | 600 - 1000 | Near Melting Point |
Electrical Resistivity of Duplex S32205
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.75 | 20 | As-rolled |
| 0.78 | 100 | |
| 0.80 | 200 | |
| 0.82 | 300 | |
| 0.85 | 400 | |
Equivalent of Duplex S32205
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM A240 | 1.4462 | S32205 |
| EN 10088-1 | X2CrNiMoN22-5-3 | S32205 |
Manufacturing Process & Heat Treatment of Duplex S32205
Annealing
The annealing process for Duplex S32205 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, enhance ductility, and improve the material's overall structure. The process is critical for ensuring uniformity in the microstructure, which is essential for subsequent machining and forming operations.
Forging
Forging of Duplex S32205 is performed at temperatures between 1000°C and 1200°C. This hot working process enhances the mechanical properties of the steel by refining the grain structure and increasing strength. Forging is typically carried out using open-die or closed-die techniques, depending on the complexity and dimensions of the final product. Post-forging, the material is often allowed to cool in air or in a controlled environment to prevent excessive hardening.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1020 - 1100 | Oil or Water | To achieve a hardened microstructure with increased strength |
| Tempering | 600 - 800 | Air | To reduce brittleness and achieve desired toughness |
| Stress Relieving | 300 - 500 | Air | To alleviate residual stresses from machining and forming |
The combination of these manufacturing and heat treatment processes ensures that Duplex S32205 spools meet the stringent requirements for strength, corrosion resistance, and durability, making them suitable for various industrial applications.
Various Types
Duplex S32205 Spool - Standard
- Diameter: 100mm, Length: 500mm
- Condition: Hot Rolled
- Applications: Oil & Gas, Marine
Duplex S32205 Spool - High Strength
- Diameter: 150mm, Length: 1000mm
- Condition: Cold Drawn
- Applications: Chemical Processing, Pulp & Paper
Duplex S32205 Spool - Custom Size
- Diameter: 200mm, Length: 750mm
- Condition: Annealed
- Applications: Structural, Fabrication
Duplex S32205 Spool - Corrosion Resistant
- Diameter: 300mm, Length: 600mm
- Condition: Pickled
- Applications: Marine, Offshore
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 S32205
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| Duplex S32205 | 3 mm | $3.50 – $4.00 | ₹290 – ₹330 |
| Duplex S32205 | 6 mm | $3.60 – $4.10 | ₹300 – ₹340 |
| Duplex S32205 | 10 mm | $3.70 – $4.20 | ₹310 – ₹350 |
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 S32205.
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