Super Duplex 32750 Sheet exporter Saudi Arabia
Super Duplex 32750 Sheet exporter Saudi Arabia plays a crucial role in supplying high-performance stainless steel sheets to various industrial sectors. Known for its exceptional corrosion resistance and superior strength, this alloy sheet is widely used in demanding environments, particularly where chloride-induced stress corrosion cracking is a concern. The material combines the best features of austenitic and ferritic stainless steels, offering excellent mechanical properties and resistance to pitting and crevice corrosion.
The sheets are manufactured using stringent quality control measures to meet international standards such as ASTM A240 and UNS S32750. With a typical composition including around 25-28% chromium, 3-5% molybdenum, and 4-5% nickel, these sheets exhibit a yield strength nearly twice that of standard austenitic stainless steels. Thickness and size variations are available, allowing customization to fit specific industrial requirements such as oil and gas, chemical processing, and marine applications.
Applications of this super duplex stainless steel sheet include heat exchangers, pressure vessels, piping systems, and structural components exposed to harsh environments. Its excellent weldability and resistance to thermal fatigue make it a preferred choice for fabricators and engineers working on offshore platforms and desalination plants. The combination of toughness and corrosion resistance ensures longevity and reduces maintenance costs, which is critical for industrial buyers seeking durable materials.
Export readiness is a key aspect for suppliers in Saudi Arabia, where logistics and documentation comply with international trade regulations and customer specifications. Packaging and handling practices are designed to prevent contamination and mechanical damage during transit, ensuring that the sheets arrive in optimal condition. Additionally, certifications and test reports accompany each shipment to guarantee traceability and compliance with global quality benchmarks.
Industrial buyers looking for reliable and high-grade super duplex stainless steel sheets benefit from working with experienced exporters who provide technical support and timely delivery. This enables seamless integration into complex projects requiring materials that perform under extreme conditions. By choosing such specialized suppliers, companies in sectors like petrochemical, marine engineering, and infrastructure can confidently meet their operational goals with superior material solutions.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Super Duplex 32750 Sheet exporter Saudi Arabia 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 Super Duplex 32750 Sheet exporter Saudi Arabia
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Super Duplex 32750 Sheet exporter Saudi Arabia
- 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 Super Duplex 32750 Sheet exporter Saudi Arabia
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 Super Duplex 32750 Sheet exporter Saudi Arabia
| 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 Super Duplex 32750 Sheet
- ✔ Excellent corrosion resistance in chloride environments
- ✔ High strength and durability, suitable for extreme conditions
- ✔ Superior weldability, ensuring strong and reliable joints
- ✔ Exceptional resistance to stress corrosion cracking
- ✔ Good thermal conductivity, optimizing performance in heat transfer applications
- ✔ Available in various thicknesses and sizes to meet specific needs
Technical Overview of Super Duplex 32750
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Super Duplex 32750 Sheet | 25% Chromium, 7% Nickel, 4% Molybdenum, 0.5% Nitrogen | Used in oil and gas, chemical processing, and marine applications | ASTM A240, ASTM A789 |
| Super Duplex 32750 Sheet | 25% Chromium, 7% Nickel, 4% Molybdenum, 0.5% Nitrogen | Ideal for high strength and corrosion resistance in harsh environments | ASME SA240, NACE MR0175 |
| Super Duplex 32750 Sheet | 25% Chromium, 7% Nickel, 4% Molybdenum, 0.5% Nitrogen | Applications include heat exchangers, pressure vessels, and piping systems | ISO 15156, EN 10088-3 |
Specifications Table
| Material | Super Duplex Stainless Steel |
|---|---|
| Grades | UNS S32750 |
| Standard | ASTM A240, ASTM A276 |
| Size Range | 0.5 mm to 50 mm thickness |
| Length | Up to 3000 mm |
| Form | Sheet |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Super Duplex 32750 Sheet | Fe, Cr (24-26%), Ni (6-8%), Mo (3-5%), N (0.1-0.3%) | Oil and gas industry, chemical processing, marine applications |
| Super Duplex 32750 Plate | Fe, Cr (24-26%), Ni (6-8%), Mo (3-5%), N (0.1-0.3%) | Pressure vessels, heat exchangers, offshore structures |
| Super Duplex 32750 Coil | Fe, Cr (24-26%), Ni (6-8%), Mo (3-5%), N (0.1-0.3%) | Marine components, desalination plants, pulp and paper industry |
| Super Duplex 32750 Strip | Fe, Cr (24-26%), Ni (6-8%), Mo (3-5%), N (0.1-0.3%) | Fasteners, valves, and fittings in corrosive environments |
| Super Duplex 32750 Foil | Fe, Cr (24-26%), Ni (6-8%), Mo (3-5%), N (0.1-0.3%) | Specialized applications in chemical and petrochemical industries |
Available Sizes of Super Duplex 32750 Sheet (MM)
| Size (MM) | Size (MM) |
|---|---|
| 1000 x 2000 | 1250 x 2500 |
| 1500 x 3000 | 2000 x 4000 |
| 3000 x 6000 | 1000 x 3000 |
| 1500 x 1500 | 2000 x 2000 |
| 2500 x 2500 | 1000 x 1000 |
| 1200 x 2400 | 600 x 1200 |
| 1200 x 3000 | 1500 x 4000 |
| 2000 x 3000 | 3000 x 3000 |
| 4000 x 4000 | 1000 x 6000 |
| 1500 x 6000 | 2500 x 6000 |
Chemical Properties of Super Duplex 32750
| Element | Composition (%) |
|---|---|
| Iron (Fe) | Fe Balance |
| Chromium (Cr) | 24.0 - 26.0 |
| Nickel (Ni) | 6.0 - 8.0 |
| Molybdenum (Mo) | 3.0 - 4.0 |
| Tungsten (W) | 0.5 - 1.5 |
| Nitrogen (N) | 0.24 - 0.30 |
| Copper (Cu) | 0.5 max |
| Carbon (C) | 0.03 max |
Mechanical Properties of Super Duplex 32750
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 800 - 1100 |
| Yield Strength (MPa) | 600 min |
| Elongation (%) | 25 min |
| Hardness (HB) | 250 max |
| Impact Toughness (J at -50°C) | ≥ 40 |
Super Duplex 32750 – Physical & Thermal Properties
Density of Super Duplex 32750
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.8 g/cm³ | 0.28 lb/in³ |
Melting Point of Super Duplex 32750
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1350 - 1400 °C | 2462 - 2552 °F |
Specific Heat of Super Duplex 32750
| Specific Heat of Super Duplex 32750 | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Room Temperature |
| 600 | 100 - 300 | High Temperature |
| 700 | 300 - 600 | Very High Temperature |
Electrical Resistivity of Super Duplex 32750
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.73 | 20 | As Rolled |
| 0.75 | 100 | |
| 0.78 | 200 | |
| 0.80 | 300 | |
| 0.82 | 400 | |
Equivalent of Super Duplex 32750 Sheet
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM A240 | 1.4410 | S32750 |
| EN 10216-5 | 1.4410 | S32750 |
Manufacturing Process & Heat Treatment of Super Duplex 32750
Annealing
Annealing of Super Duplex 32750 is performed to relieve internal stresses and improve ductility. This process typically involves heating the material to a temperature range of 1020°C to 1100°C, followed by controlled cooling. The goal is to enhance the material’s microstructure and ensure uniformity in properties across the sheet.
Forging
Forging of Super Duplex 32750 is conducted at elevated temperatures, generally between 1050°C and 1150°C. The process enhances mechanical properties by refining the grain structure and achieving desired shapes. Proper forging techniques are essential to maintain the material's integrity and performance characteristics.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1020 - 1100 | Water or Oil | Increase hardness and strength |
| Tempering | 600 - 800 | Air | Reduce brittleness and relieve stresses |
| Solution Treatment | 1020 - 1100 | Water | Enhance corrosion resistance and mechanical properties |
The combination of these processes ensures that Super Duplex 32750 sheets achieve optimal mechanical properties and corrosion resistance, making them suitable for various industrial applications.
Various Types
Super Duplex 32750 Sheet - 3mm
- Thickness: 3mm, Width: 1500mm, Length: 3000mm
- Condition: Hot Rolled
- Applications: Oil & Gas, Marine, Chemical Processing
Super Duplex 32750 Sheet - 5mm
- Thickness: 5mm, Width: 2000mm, Length: 4000mm
- Condition: Cold Rolled
- Applications: Desalination Plants, Pulp & Paper, Wastewater Treatment
Super Duplex 32750 Sheet - 6mm
- Thickness: 6mm, Width: 1500mm, Length: 2500mm
- Condition: Pickled
- Applications: Shipbuilding, Heat Exchangers, Storage Tanks
Super Duplex 32750 Sheet - 8mm
- Thickness: 8mm, Width: 2000mm, Length: 6000mm
- Condition: Annealed
- Applications: Structural Components, High-Pressure 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 Super Duplex 32750 Sheet
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| Super Duplex 32750 | 3 mm | $4.50 – $5.00 | ₹370 – ₹410 |
| Super Duplex 32750 | 6 mm | $4.80 – $5.30 | ₹400 – ₹440 |
| Super Duplex 32750 | 10 mm | $5.10 – $5.60 | ₹420 – ₹460 |
Note: Prices are indicative and may vary based on size, quantity, raw material cost, and delivery location. Contact us for the latest quotation for Super Duplex 32750 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