Super Duplex 32750 Sheet supplier Dammam
Super Duplex 32750 Sheet supplier Dammam offers high-performance stainless steel sheets known for their exceptional strength and corrosion resistance. This grade, characterized by a balanced microstructure of austenite and ferrite, is engineered to withstand harsh environments, making it ideal for industries requiring durable and reliable materials. The sheets are precision-manufactured to meet stringent industrial standards, ensuring consistent quality for various structural and fabrication needs.
The sheets are fabricated from Super Duplex 32750 stainless steel, which typically contains around 25-28% chromium, 3-5% molybdenum, and 4-5% nickel, along with nitrogen to enhance mechanical properties and corrosion resistance. These chemical properties provide outstanding resistance to chloride-induced stress corrosion cracking and pitting, making the material suitable for offshore, petrochemical, and marine applications where exposure to aggressive chemicals and saline environments is common.
In terms of specifications, the sheets are available in various thicknesses and dimensions to accommodate different project requirements. They comply with international standards such as ASTM A240 and UNS S32750, ensuring compatibility and reliability in critical industrial applications. The mechanical properties, including high tensile strength and excellent weldability, facilitate their use in pressure vessels, heat exchangers, and structural components subjected to extreme operational conditions.
Industries in and around Dammam benefit from the local availability of these premium stainless steel sheets, which supports timely project execution and reduces lead times. Furthermore, the supplier is equipped to handle export orders, providing comprehensive logistical support and documentation to facilitate smooth international shipments. This export readiness ensures that buyers worldwide can access these specialized materials without compromising on delivery schedules or quality standards.
Overall, procuring Super Duplex 32750 sheets from a trusted source in Dammam guarantees access to materials that combine superior mechanical performance with corrosion resistance, tailored for demanding industrial environments. Whether for oil and gas infrastructure, chemical processing, or marine construction, these sheets offer a reliable solution that meets both domestic and global industrial demands.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Super Duplex 32750 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 Super Duplex 32750 Sheet supplier Dammam
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Super Duplex 32750 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 Super Duplex 32750 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 Super Duplex 32750 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 Super Duplex 32750 Sheet
- ✔ Excellent corrosion resistance in aggressive environments
- ✔ High strength and durability, ideal for structural applications
- ✔ Suitable for high-temperature and high-pressure applications
- ✔ Superior resistance to pitting and crevice corrosion
- ✔ Enhanced weldability and formability properties
- ✔ Available in various thicknesses and sizes to meet project requirements
Technical Overview of Super Duplex 32750
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Super Duplex 32750 Sheet | Fe, Cr (24%), Ni (7%), Mo (4.5%), N (0.2%) | Oil and gas, chemical processing, marine applications | ASTM A240, ASME SA240 |
| Super Duplex 32750 Sheet | Fe, Cr (24%), Ni (7%), Mo (4.5%), N (0.2%) | High strength applications in corrosive environments | EN 10272, ISO 6920 |
| Super Duplex 32750 Sheet | Fe, Cr (24%), Ni (7%), Mo (4.5%), N (0.2%) | Manufacturing of pressure vessels and piping systems | BS 6744, ASTM A789 |
Specifications Table
| Material | Super Duplex 32750 |
|---|---|
| Grades | UNS S32750 |
| Standard | ASTM A240 / ASME SA240 |
| Size Range | 0.5 mm to 50 mm thickness |
| Length | Up to 6000 mm |
| Form | Sheet |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Super Duplex 32750 Sheet | Cr: 24%, Ni: 7%, Mo: 4%, W: 1.5%, N: 0.2% | Oil and gas, chemical processing, marine environments |
| Super Duplex 32760 Sheet | Cr: 26%, Ni: 8%, Mo: 5%, N: 0.3% | Offshore structures, pressure vessels, heat exchangers |
| Super Duplex 2507 Sheet | Cr: 25%, Ni: 7%, Mo: 4%, N: 0.3% | Pulp and paper, desalinization plants, chemical storage tanks |
| Super Duplex 32906 Sheet | Cr: 26%, Ni: 7%, Mo: 5%, N: 0.4% | Power generation, petrochemical industries, wastewater treatment |
| Super Duplex 32205 Sheet | Cr: 22%, Ni: 5.5%, Mo: 3%, N: 0.2% | Marine applications, heat exchangers, food processing |
Available Sizes of Super Duplex 32750 Sheet (MM)
| Size (MM) | Size (MM) |
|---|---|
| 1000 x 2000 | 1500 x 3000 |
| 1250 x 2500 | 2000 x 4000 |
| 1000 x 1000 | 1500 x 1500 |
| 2000 x 2000 | 2500 x 5000 |
| 3000 x 6000 | 3000 x 3000 |
| 1500 x 2000 | 1000 x 3000 |
| 1200 x 2400 | 500 x 1000 |
| 800 x 2000 | 600 x 600 |
| 1000 x 1500 | 1500 x 6000 |
| 2000 x 1000 | 2500 x 2500 |
Chemical Properties of Super Duplex 32750
| Element | Composition (%) |
|---|---|
| Chromium (Cr) | 24.0 - 26.0 |
| Nickel (Ni) | 6.0 - 8.0 |
| Molybdenum (Mo) | 3.5 - 4.5 |
| Tungsten (W) | 0.5 - 1.0 |
| Iron (Fe) | Balance |
| Manganese (Mn) | ≤ 1.0 |
| Silicon (Si) | ≤ 1.0 |
| Carbon (C) | ≤ 0.03 |
Mechanical Properties of Super Duplex 32750
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 800 - 1100 |
| Yield Strength (MPa) | 500 - 800 |
| Elongation (%) | 25 |
| Hardness (HB) | 250 - 300 |
| 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 | 1375 - 1425 °C | 2507 - 2600 °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 | Annealed |
| 600 | 100 - 300 | Annealed |
| 700 | 300 - 600 | Annealed |
Electrical Resistivity of Super Duplex 32750
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.72 | 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 10088-3 | X5CrNiMoN 25-7-4 | S32760 |
Manufacturing Process & Heat Treatment of Super Duplex 32750
Annealing
Annealing of Super Duplex 32750 is performed to relieve internal stresses and improve the mechanical properties of the steel. The process typically involves heating the material to a temperature range of 1020-1100°C, followed by a controlled cooling process. This treatment enhances the ductility and toughness of the material, making it suitable for high-stress applications.
Forging
The forging process for Super Duplex 32750 involves shaping the material using compressive forces. This is generally performed at temperatures between 1100-1200°C. The forging process improves the grain structure, resulting in enhanced strength and fatigue resistance. Post-forging, the material is typically subjected to heat treatment to achieve desired mechanical properties.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1050-1150 | Water or Oil | To increase hardness and strength by transforming the microstructure. |
| Tempering | 300-600 | Air | To reduce brittleness and improve toughness after hardening. |
| Stabilization | 800-900 | Air | To enhance corrosion resistance and relieve residual stresses. |
The careful combination of manufacturing processes and heat treatments ensures that Super Duplex 32750 sheets meet industry standards for durability and performance in challenging environments.
Various Types
Super Duplex 32750 Sheet - 3mm
- 1000mm x 2000mm
- Hot Rolled
- Oil and Gas Industry, Marine Applications
Super Duplex 32750 Sheet - 5mm
- 1500mm x 3000mm
- Cold Rolled
- Chemical Processing, Power Generation
Super Duplex 32750 Sheet - 12mm
- 2500mm x 5000mm
- Pickled and Passivated
- Aerospace, Marine Engineering
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 | $5.50 – $6.00 | ₹450 – ₹490 |
| Super Duplex 32750 | 6 mm | $5.20 – $5.70 | ₹430 – ₹480 |
| Super Duplex 32750 | 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 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.
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