Duplex 2507 Sheet exporter in UAE
Duplex 2507 Sheet exporter in UAE plays a crucial role in supplying high-quality duplex stainless steel sheets known for their excellent corrosion resistance and superior mechanical properties. This material, characterized by a balanced microstructure of austenitic and ferritic phases, offers enhanced strength and durability compared to conventional stainless steels. Its chemical composition typically includes 25% chromium, 7% nickel, and 4% molybdenum, making it ideal for demanding industrial environments.
These duplex sheets are widely used across various sectors, including oil and gas, chemical processing, marine engineering, and desalination plants. The combination of high tensile strength and resistance to chloride-induced stress corrosion cracking makes this product especially suitable for offshore structures and aggressive chemical environments. Additionally, the duplex grade offers excellent weldability and formability, facilitating fabrication into complex components without compromising performance.
Exporters based in the UAE ensure that the sheets meet international standards such as ASTM A240 and EN 10088, guaranteeing consistent quality and reliability. The sheets are available in various thicknesses and dimensions, catering to specific project requirements. Rigorous quality control processes, including ultrasonic testing and surface finish inspections, are conducted before shipment to maintain product integrity during transit and installation.
With the UAE's strategic location and advanced logistics infrastructure, the export of these duplex stainless steel sheets is streamlined for global delivery. Industrial buyers benefit from prompt order fulfillment, competitive pricing, and comprehensive after-sales support, ensuring seamless integration into their manufacturing or construction workflows. This export readiness makes the UAE a preferred hub for sourcing premium duplex 2507 materials worldwide.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Duplex 2507 Sheet 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 2507 Sheet exporter in UAE
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Duplex 2507 Sheet 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 2507 Sheet 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 2507 Sheet 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 2507 Sheet
- ✔ High resistance to pitting and crevice corrosion
- ✔ Excellent mechanical properties at elevated temperatures
- ✔ Good weldability, allowing for strong and durable joints
- ✔ Exceptional strength and toughness
- ✔ High resistance to stress corrosion cracking
- ✔ Versatile for various industrial applications, including oil and gas
Technical Overview of Duplex 2507 Sheet
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Duplex 2507 Sheet | 25% Chromium, 7% Nickel, 4% Molybdenum | Used in highly corrosive environments such as chemical processing, oil and gas, and seawater applications. | ASTM A240, ASME SA240 |
| Duplex 2507 Sheet | 25% Chromium, 7% Nickel, 4% Molybdenum | Suitable for applications requiring high strength and resistance to pitting and crevice corrosion. | EN 10088-1, EN 10088-2 |
| Duplex 2507 Sheet | 25% Chromium, 7% Nickel, 4% Molybdenum | Ideal for marine environments and applications in the pulp and paper industry. | NACE MR0175, ISO 15156 |
Specifications Table
| Material | Duplex 2507 |
|---|---|
| Grades | UNS S32750, UNS S32760 |
| Standard | ASTM A240/A240M, ASME SA240/SA240M |
| Size Range | 1.0 mm to 50 mm thickness |
| Length | Up to 6000 mm |
| Form | Sheet |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Duplex 2507 Sheet | 25% Chromium, 7% Nickel, 4% Molybdenum | Oil and gas, chemical processing, marine environments |
| Duplex 2507 Sheet | 25% Chromium, 7% Nickel, 4.5% Molybdenum | Desalination plants, pulp and paper production |
| Duplex 2507 Sheet | 25% Chromium, 7% Nickel, 3% Molybdenum | Power generation, storage tanks |
| Duplex 2507 Sheet | 25% Chromium, 7% Nickel, 3.5% Molybdenum | Heat exchangers, pressure vessels |
| Duplex 2507 Sheet | 25% Chromium, 7% Nickel, 5% Molybdenum | Marine structures, offshore platforms |
Available Sizes of Duplex 2507 Sheet (MM)
| Size (MM) | Size (MM) |
|---|---|
| 1000 x 2000 | 1500 x 3000 |
| 1000 x 2500 | 1500 x 6000 |
| 1200 x 2400 | 2000 x 4000 |
| 1250 x 2500 | 2000 x 6000 |
| 1500 x 3000 | 2500 x 5000 |
| 1200 x 3000 | 3000 x 6000 |
| 1500 x 1500 | 2500 x 2500 |
| 1000 x 1000 | 2000 x 2000 |
| 1500 x 2000 | 3000 x 3000 |
| 1250 x 1250 | 1800 x 1800 |
Chemical Properties of Duplex 2507
| Element | Composition (%) |
|---|---|
| Nickel (Ni) | 8.0 - 11.0 |
| Chromium (Cr) | 24.0 - 26.0 |
| Molybdenum (Mo) | 3.0 - 5.0 |
| Iron (Fe) | Balance |
| Manganese (Mn) | 0.5 - 1.0 |
| Silicon (Si) | 0.5 |
| Carbon (C) | 0.03 |
| Sulfur (S) | 0.01 |
Mechanical Properties of Duplex 2507
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 620 - 750 |
| Yield Strength (MPa) | 450 - 600 |
| Elongation (%) | 25 |
| Hardness (HB) | 250 - 300 |
| Impact Strength (J) | 50 (minimum at -40°C) |
Duplex 2507 – Physical & Thermal Properties
Density of Duplex 2507
| Property | Metric | Imperial |
|---|---|---|
| Density | 7,800 kg/m³ | 0.283 lb/in³ |
Melting Point of Duplex 2507
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1,450 °C | 2,642 °F |
Specific Heat of Duplex 2507
| Specific Heat of Duplex 2507 | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Annealed |
| 460 | 100 - 400 | Annealed |
| 400 | 400 - 800 | Annealed |
Electrical Resistivity of Duplex 2507
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.72 | 20 | Annealed |
| 0.75 | 100 | |
| 0.78 | 200 | |
| 0.80 | 300 | |
| 0.82 | 400 | |
Equivalent of Duplex 2507
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM A240 | 1.4410 | S32750 |
| EN 10088-2 | F53 | S32760 |
Manufacturing Process & Heat Treatment of Duplex 2507 Sheet
Annealing
Annealing of Duplex 2507 sheets is performed to relieve internal stresses and improve ductility. The sheets are heated to a temperature range of 1020-1100°C and held for a specific duration before being cooled slowly in a furnace. This process enhances the mechanical properties and prepares the material for further processing.
Forging
Forging of Duplex 2507 involves heating the material to approximately 1100-1200°C, followed by mechanical deformation to achieve the desired shape and size. This method enhances the strength and toughness of the material by refining the grain structure.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1020-1100 | Oil | To increase hardness and strength |
| Tempering | 500-600 | Air | To reduce brittleness and improve toughness |
| Stress Relieving | 300-500 | Air | To alleviate residual stresses from manufacturing processes |
The heat treatment processes for Duplex 2507 sheets are essential to ensure optimal performance and longevity in various applications, particularly in corrosive environments.
Various Types
Duplex 2507 Sheet - 3mm Thickness
- Dimensions: 1000mm x 2000mm
- Condition: Hot Rolled
- Applications: Chemical Processing, Oil & Gas, Marine
Duplex 2507 Sheet - 5mm Thickness
- Dimensions: 1500mm x 3000mm
- Condition: Cold Rolled
- Applications: Desalination Plants, Pulp & Paper, Waste Treatment
Duplex 2507 Sheet - 2mm Thickness
- Dimensions: 1250mm x 2500mm
- Condition: Annealed
- Applications: Marine Environments, Heat Exchangers, Valves
Duplex 2507 Sheet - 4mm Thickness
- Dimensions: 2000mm x 4000mm
- Condition: Pickled
- Applications: Oil & Gas, Petrochemical, Structural Applications
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 2507 Sheet
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| Duplex 2507 | 3 mm | $4.50 – $5.00 | ₹370 – ₹410 |
| Duplex 2507 | 6 mm | $4.80 – $5.30 | ₹400 – ₹440 |
| Duplex 2507 | 10 mm | $5.00 – $5.50 | ₹410 – ₹450 |
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 2507 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.
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