Duplex 2507 Sheet exporter in Kuwait
Duplex 2507 Sheet exporter in Kuwait specializes in supplying high-grade duplex stainless steel sheets known for their exceptional strength and corrosion resistance. This material combines the best properties of austenitic and ferritic stainless steels, making it ideal for demanding industrial environments. The sheets typically feature a balanced microstructure that offers superior resistance to chloride-induced stress corrosion cracking and pitting, which is crucial for applications in harsh conditions.
The duplex 2507 stainless steel sheets are characterized by their high chromium, molybdenum, and nickel content, providing excellent durability and mechanical performance. With a typical thickness range suitable for various fabrication processes, these sheets are often used in sectors such as oil and gas, chemical processing, marine engineering, and desalination plants. Their ability to withstand extreme temperatures and aggressive media makes them a preferred choice for structural components and equipment exposed to corrosive environments.
Manufacturers and suppliers in Kuwait ensure that the duplex stainless steel sheets meet international standards such as ASTM A240 and EN 10088, guaranteeing consistent quality and reliability. The export-ready sheets undergo rigorous quality inspections, including chemical composition analysis and mechanical testing, to certify their compliance with global industrial requirements. This attention to detail ensures that buyers receive products that perform reliably in critical applications.
Logistics and supply chain management are optimized to facilitate timely delivery of duplex 2507 sheets to various international destinations. Exporters in Kuwait leverage well-established shipping routes and customs expertise to minimize lead times and ensure seamless transactions. This export readiness supports industrial buyers in maintaining uninterrupted production schedules and meeting project deadlines efficiently.
Overall, sourcing duplex 2507 stainless steel sheets from Kuwait provides industrial buyers with access to premium materials that combine advanced metallurgical properties with reliable supply chain solutions. Whether for infrastructure projects or specialized equipment manufacturing, these sheets offer the durability and performance required for long-term operational success in challenging environments.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Duplex 2507 Sheet exporter in Kuwait 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 Kuwait
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Duplex 2507 Sheet exporter in Kuwait
- 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 Kuwait
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 Kuwait
| 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 harsh environments
- ✔ High strength and durability for demanding applications
- ✔ Good weldability and formability for ease of fabrication
- ✔ Versatile material suitable for various industries
- ✔ High resistance to stress corrosion cracking
- ✔ Available in various thicknesses and sizes to meet project specifications
Technical Overview of Duplex 2507 Sheet
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Duplex 2507 Sheet | 25% Chromium, 7% Nickel, 4% Molybdenum | Oil and gas, chemical processing, marine applications | ASTM A240, ASME SA240 |
| Duplex 2507 Sheet | 25% Chromium, 7% Nickel, 4% Molybdenum | Heat exchangers, pressure vessels, piping | EN 10088-1, EN 10028-7 |
| Duplex 2507 Sheet | 25% Chromium, 7% Nickel, 4% Molybdenum | Desalination plants, pulp and paper industry | ISO 9444, NACE MR0175 |
Specifications Table
| Material | Duplex 2507 |
|---|---|
| Grades | ASTM A240, UNS S32750 |
| Standard | ASTM, ASME, EN |
| 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, 0.2% N | Oil and gas, chemical processing, marine environments |
| Duplex 2507 Sheet | 25% Cr, 7% Ni, 4% Mo, 0.2% N | Power generation, desalination plants, pulp and paper industry |
| Duplex 2507 Sheet | 25% Cr, 7% Ni, 4% Mo, 0.2% N | Heat exchangers, storage tanks, pressure vessels |
| Duplex 2507 Sheet | 25% Cr, 7% Ni, 4% Mo, 0.2% N | Marine applications, offshore structures, valves |
| Duplex 2507 Sheet | 25% Cr, 7% Ni, 4% Mo, 0.2% N | Pharmaceuticals, food processing, petrochemical plants |
Available Sizes of Duplex 2507 Sheet (MM)
| Size (MM) | Size (MM) |
|---|---|
| 1000 x 2000 | 1500 x 3000 |
| 1000 x 2500 | 2000 x 4000 |
| 1250 x 2500 | 2000 x 6000 |
| 1500 x 3000 | 2500 x 5000 |
| 2000 x 2000 | 1000 x 1000 |
| 1500 x 1500 | 1200 x 2400 |
| 1000 x 1500 | 3000 x 6000 |
| 1250 x 1250 | 2000 x 2000 |
| 1500 x 2000 | 1200 x 3000 |
| 2500 x 2500 | 3000 x 3000 |
Chemical Properties of Duplex 2507
| Element | Composition (%) |
|---|---|
| Chromium (Cr) | 24.0 - 26.0 |
| Nickel (Ni) | 6.0 - 8.0 |
| Molybdenum (Mo) | 3.0 - 5.0 |
| Iron (Fe) | Balance |
| Manganese (Mn) | ≤ 1.0 |
| Silicon (Si) | ≤ 1.0 |
| Carbon (C) | ≤ 0.03 |
| Sulfur (S) | ≤ 0.01 |
Mechanical Properties of Duplex 2507
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 620 - 850 |
| Yield Strength (MPa) | 450 minimum |
| Elongation (% in 50 mm) | 25 minimum |
| Hardness (HB) | 250 maximum |
| Impact Toughness (J at -40°C) | ≥ 50 |
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 | 1425 - 1470 °C | 2600 - 2700 °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 | Annealed |
| 460 | 100 - 400 | Annealed |
| 420 | 400 - 1000 | Annealed |
Electrical Resistivity of Duplex 2507
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.75 | 20 | As-rolled |
| 0.80 | 100 | |
| 0.85 | 200 | |
| 0.90 | 300 | |
| 0.95 | 400 | |
Equivalent of Duplex 2507 Sheet
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM A240 | 1.4410 | S32750 |
| EN 10088-1 | X2CrNiMoN25-7-4 | S32760 |
Manufacturing Process & Heat Treatment of Duplex 2507
Annealing
The annealing process for Duplex 2507 involves heating the material to a temperature range of 1020°C to 1100°C, followed by controlled cooling. This process helps to relieve internal stresses and improve the ductility of the material, ensuring better formability for subsequent manufacturing processes.
Forging
Forging of Duplex 2507 is typically performed at temperatures between 1000°C and 1200°C. This hot working process enhances the mechanical properties of the steel, resulting in improved strength and toughness. It is essential to maintain the temperature within the specified range to avoid detrimental phase transformations.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1020 - 1100 | Oil | To increase hardness and strength |
| Tempering | 300 - 600 | Air | To reduce brittleness and improve toughness |
| Stress Relieving | 600 - 750 | Air | To relieve residual stresses from welding or machining |
The careful control of the manufacturing and heat treatment processes for Duplex 2507 is crucial in achieving the desired mechanical properties and ensuring the performance of the material in various applications, especially in corrosive environments.
Various Types
Duplex 2507 Sheet - Standard
- Thickness: 0.5 mm to 50 mm
- Condition: Cold Rolled
- Applications: Chemical Process Industry, Oil & Gas, Marine
Duplex 2507 Sheet - Custom
- Thickness: 1 mm to 100 mm
- Condition: Hot Rolled
- Applications: Pressure Vessels, Heat Exchangers
Duplex 2507 Sheet - Polished
- Thickness: 0.6 mm to 25 mm
- Condition: Annealed
- Applications: Architectural Applications, Food Processing
Duplex 2507 Sheet - Coated
- Thickness: 0.5 mm to 10 mm
- Condition: Coated
- Applications: Marine Environments, Chemical Storage
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 | $3.50 – $4.00 | ₹290 – ₹330 |
| Duplex 2507 | 6 mm | $3.70 – $4.20 | ₹300 – ₹340 |
| Duplex 2507 | 10 mm | $3.90 – $4.40 | ₹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 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