Duplex 2507 Sheet supplier Dammam
Duplex 2507 Sheet supplier Dammam offers high-performance stainless steel sheets known for their exceptional corrosion resistance and strength. Duplex 2507 is a super duplex stainless steel alloy combining the best properties of austenitic and ferritic steels, making it ideal for demanding industrial environments. The sheets typically feature a balanced microstructure, providing excellent resistance to stress corrosion cracking, pitting, and crevice corrosion, which is critical in harsh chemical and marine settings.
These stainless steel sheets come in various thicknesses and dimensions, tailored to meet the specific needs of industries such as oil and gas, petrochemical, marine engineering, and desalination plants. The alloy's high chromium, molybdenum, and nitrogen content contribute to its superior mechanical properties, including a tensile strength significantly higher than standard stainless steels. This makes the material suitable for fabricating pressure vessels, heat exchangers, and piping systems exposed to aggressive environments.
Suppliers based in Dammam ensure that the duplex sheets comply with international standards such as ASTM A240 and EN 10088, guaranteeing quality and consistency. The products undergo rigorous quality control processes, including chemical composition analysis, mechanical testing, and non-destructive examinations to ensure reliability and performance. This attention to detail supports the production of components that can withstand extreme temperature variations and corrosive substances.
Moreover, the sheets are prepared for export with proper documentation, packaging, and certification to facilitate seamless international shipping. The strategic location in Dammam, a key industrial hub in the Eastern Province, provides easy access to major ports and logistics networks, enabling timely delivery to global clients. This makes the supplier an excellent partner for companies seeking durable and high-grade duplex stainless steel sheets for critical applications worldwide.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Duplex 2507 Sheet supplier Dammam 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 supplier Dammam
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Duplex 2507 Sheet supplier Dammam
- 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 supplier Dammam
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 supplier Dammam
| 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
- ✔ Excellent corrosion resistance in both acidic and chloride environments
- ✔ High strength and durability, making it suitable for demanding applications
- ✔ Superior weldability and fabricability
- ✔ High resistance to stress corrosion cracking
- ✔ Good thermal conductivity, enhancing heat transfer capabilities
- ✔ Available in various thicknesses and sizes to meet diverse project requirements
Technical Overview of Duplex 2507 Sheet
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Duplex 2507 Sheet | Fe, 25% Cr, 7% Ni, 4% Mo, 0.2% N | Oil and gas, chemical processing, and desalination | ASTM A240, ASME SA240 |
| Duplex 2507 Sheet | Fe, 25% Cr, 7% Ni, 4% Mo, 0.2% N | Marine applications, pulp and paper industry | EN 10088-3, NACE MR0175 |
| Duplex 2507 Sheet | Fe, 25% Cr, 7% Ni, 4% Mo, 0.2% N | High strength applications requiring corrosion resistance | ISO 15156, ASTM A276 |
Specifications Table
| Material | Duplex 2507 |
|---|---|
| Grades | UNS S32750, UNS S32760 |
| Standard | AISI, ASTM, ASME |
| Size Range | 0.5 mm to 50 mm thickness |
| Length | Up to 3000 mm |
| Form | Sheet |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Duplex 2507 Sheet | 25% Cr, 7% Ni, 4% Mo, Balance Fe | Oil & Gas, Chemical Processing, Marine Applications |
| Duplex 2507 Sheet | 25% Cr, 7% Ni, 4% Mo, 0.2% N | Heat Exchangers, Pressure Vessels, Piping Systems |
| Duplex 2507 Sheet | 25% Cr, 7% Ni, 3.5% Mo, 0.1% N | Desalination Plants, Wastewater Treatment |
| Duplex 2507 Sheet | 25% Cr, 7% Ni, 4% Mo, 1% Si | Structural Applications, Offshore Platforms |
| Duplex 2507 Sheet | 25% Cr, 7% Ni, 4% Mo, 0.5% Cu | Pharmaceutical Industry, Food Processing |
Available Sizes of Duplex 2507 Sheet (MM)
| Size (MM) | Size (MM) |
|---|---|
| 1000 x 2000 | 1500 x 3000 |
| 1000 x 2500 | 2000 x 4000 |
| 1200 x 2400 | 2500 x 6000 |
| 1500 x 3000 | 3000 x 6000 |
| 2000 x 4000 | 1000 x 1000 |
| 1200 x 1200 | 1500 x 1500 |
| 2000 x 2000 | 3000 x 3000 |
| 2500 x 2500 | 4000 x 4000 |
| 1500 x 2000 | 1000 x 3000 |
| 1200 x 3000 | 2000 x 2500 |
Chemical Properties of Duplex 2507
| Element | Composition (%) |
|---|---|
| Iron (Fe) | Fe balance |
| Chromium (Cr) | 24.0 - 26.0 |
| Nickel (Ni) | 7.0 - 9.0 |
| Molybdenum (Mo) | 3.5 - 5.0 |
| Tungsten (W) | 0.0 - 1.0 |
| Copper (Cu) | 0.0 - 1.0 |
| Nitrogen (N) | 0.24 - 0.3 |
| Carbon (C) | 0.0 - 0.03 |
Mechanical Properties of Duplex 2507
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 620 |
| Yield Strength (MPa) | 450 |
| Elongation (% in 50 mm) | 25 |
| Hardness (HB) | 290 |
| Modulus of Elasticity (GPa) | 200 |
Duplex 2507 Sheet – Physical & Thermal Properties
Density of Duplex 2507 Sheet
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.8 g/cm³ | 0.282 lb/in³ |
Melting Point of Duplex 2507 Sheet
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 2650 °C | 4822 °F |
Specific Heat of Duplex 2507 Sheet
| Specific Heat of Duplex 2507 Sheet | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20-100 | Room Temperature |
| 600 | 100-400 | Higher Temperature |
| 700 | 400-800 | High Temperature |
Electrical Resistivity of Duplex 2507
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.75 | 20 | As-rolled |
| 0.76 | 100 | |
| 0.78 | 200 | |
| 0.80 | 300 | |
| 0.82 | 400 | |
Equivalent of Duplex 2507 Sheet supplier Dammam
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM A240 | 1.4410 | S32750 |
| EN 10088-1 | X2CrNiMoN25-7-4 | S32760 |
Manufacturing Process & Heat Treatment of Duplex 2507
Annealing
Annealing of Duplex 2507 involves heating the material to a temperature range of 1020-1100°C followed by controlled cooling. This process helps to relieve stresses, improve ductility, and refine the microstructure, ensuring optimal mechanical properties for further processing.
Forging
Forging of Duplex 2507 is typically performed at temperatures between 1100-1200°C. The process enhances the material's strength and toughness through deformation, allowing for the creation of complex shapes while maintaining the integrity of the steel.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1000-1100 | Oil | To increase hardness and strength |
| Tempering | 600-800 | Air | To reduce brittleness and enhance toughness |
| Stress Relieving | 300-600 | Air | To minimize residual stresses post machining |
The combination of these manufacturing processes and heat treatments ensures that Duplex 2507 exhibits high strength, corrosion resistance, and excellent performance in demanding environments, making it ideal for a wide range of applications in various industries.
Various Types
Duplex 2507 Sheet - 2mm Thickness
- Dimensions: 1000mm x 2000mm
- Condition: Hot Rolled
- Applications: Chemical Processing, Oil and Gas, Marine Applications
Duplex 2507 Sheet - 3mm Thickness
- Dimensions: 1250mm x 2500mm
- Condition: Cold Rolled
- Applications: Desalination Plants, Pulp and Paper Industry
Duplex 2507 Sheet - 5mm Thickness
- Dimensions: 1500mm x 3000mm
- Condition: Pickled and Passivated
- Applications: Heat Exchangers, Pressure Vessels
Duplex 2507 Sheet - 6mm Thickness
- Dimensions: 2000mm x 4000mm
- Condition: Annealed
- Applications: Marine Structures, Offshore Platforms
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.
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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