Super Duplex 32750 Sheet exporter in Oman
Super Duplex 32750 Sheet exporter in Oman plays a crucial role in supplying high-grade stainless steel sheets known for their exceptional strength and corrosion resistance. These sheets are fabricated from a super duplex stainless steel alloy, combining the benefits of austenitic and ferritic stainless steels, making them ideal for demanding industrial environments. The 32750 grade is particularly valued for its high chromium, molybdenum, and nitrogen content, which enhances its resistance to pitting, crevice corrosion, and stress corrosion cracking.
Manufactured with precise control over chemical composition and microstructure, these sheets offer superior mechanical properties, including excellent tensile strength and toughness. Typically available in various thicknesses and dimensions, the sheets meet international standards such as ASTM A240 and UNS S32750, ensuring consistency and reliability for critical applications. Their duplex nature also provides a balanced combination of strength and weldability, facilitating fabrication processes for complex components.
Industries such as oil and gas, chemical processing, marine, and desalination plants extensively utilize these super duplex sheets due to their ability to withstand harsh operational conditions. Their resistance to chloride-induced corrosion makes them suitable for offshore platforms, pipelines, and heat exchangers. Additionally, their high strength-to-weight ratio supports structural applications where durability and longevity are paramount.
Export readiness is a key consideration for suppliers in Oman, with adherence to stringent quality assurance protocols and timely logistics management. The sheets are carefully inspected and certified to comply with international export regulations, ensuring that industrial buyers receive products that meet global standards. Packaging and handling are optimized to prevent surface damage during transit, guaranteeing that the sheets arrive in pristine condition.
For industrial buyers seeking reliable sources of Super Duplex 32750 sheets, Oman's exporters offer a combination of technical expertise, competitive pricing, and robust supply chains. Their capability to deliver tailored solutions, including customized dimensions and surface finishes, positions them as preferred partners in the global stainless steel market. This commitment to quality and service supports the evolving needs of industries requiring high-performance materials.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Super Duplex 32750 Sheet exporter in Oman 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 in Oman
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Super Duplex 32750 Sheet exporter in Oman
- 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 in Oman
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 in Oman
| 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
- ✔ Exceptional corrosion resistance in harsh environments
- ✔ High strength and toughness at elevated temperatures
- ✔ Excellent weldability and formability for various applications
- ✔ Superior mechanical properties compared to traditional duplex grades
- ✔ Suitable for both seawater and chemical processing industries
- ✔ Extensive usage in oil and gas, chemical, and marine applications
Technical Overview of Super Duplex 32750 Sheet
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Super Duplex 32750 Sheet | Fe, Cr (24-26%), Ni (6-8%), Mo (3-5%), N (0.1-0.3%) | Marine applications, chemical processing, oil and gas industry | ASTM A240, ASME SA240 |
| Super Duplex 32750 Plate | Fe, Cr (24-26%), Ni (6-8%), Mo (3-5%), N (0.1-0.3%) | Heat exchangers, pressure vessels, piping systems | ISO 15156, EN 10088 |
| Super Duplex 32750 Coil | Fe, Cr (24-26%), Ni (6-8%), Mo (3-5%), N (0.1-0.3%) | Oil and gas extraction, desalination plants, wastewater treatment | ASTM A240, EN 10028 |
Specifications Table
| Material | Super Duplex 32750 |
|---|---|
| Grades | UNS S32750 |
| Standard | AISI/ASTM |
| Size Range | 0.5 mm to 50 mm thick |
| Length | Up to 3000 mm |
| Form | Sheet |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Super Duplex 32750 Sheet | Fe, 24% Cr, 7% Ni, 3% Mo, 0.5% N | Oil and gas industry, chemical processing, marine applications |
| Super Duplex 32750 Plate | Fe, 24% Cr, 7% Ni, 3% Mo, 0.5% N | Heat exchangers, pressure vessels, storage tanks |
| Super Duplex 32750 Coil | Fe, 24% Cr, 7% Ni, 3% Mo, 0.5% N | Pipelines, offshore structures, desalination plants |
| Super Duplex 32750 Foil | Fe, 24% Cr, 7% Ni, 3% Mo, 0.5% N | Heat exchangers, automotive applications, marine environments |
| Super Duplex 32750 Strip | Fe, 24% Cr, 7% Ni, 3% Mo, 0.5% N | Fabrication, structural components, corrosion-resistant applications |
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 | 2500 x 5000 |
| 2000 x 2000 | 1000 x 1000 |
| 1500 x 1500 | 2000 x 3000 |
| 1250 x 1250 | 1000 x 3000 |
| 2500 x 2500 | 3000 x 3000 |
| 1250 x 2000 | 1500 x 2000 |
| 2000 x 1000 | 2500 x 2000 |
| 1000 x 4000 | 1500 x 2500 |
Chemical Properties of Super Duplex 32750
| Element | Composition (%) |
|---|---|
| Iron (Fe) | Fe Bal. |
| Chromium (Cr) | 24.0 - 26.0 |
| Nickel (Ni) | 6.0 - 8.0 |
| Molybdenum (Mo) | 3.5 - 4.5 |
| Tungsten (W) | 0.5 - 1.5 |
| Carbon (C) | ≤ 0.03 |
| Manganese (Mn) | ≤ 1.0 |
| Silicon (Si) | ≤ 1.0 |
Mechanical Properties of Super Duplex 32750
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 800 - 1000 |
| Yield Strength (MPa) | 600 - 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 | 0.282 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 - 600 | High Temperature |
| 700 | 600 - 1200 | Very High Temperature |
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
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM A790 | 1.4410 | S32750 |
| ISO 18274 | F53 | S32760 |
Manufacturing Process & Heat Treatment of Super Duplex 32750
Annealing
Annealing of Super Duplex 32750 involves heating the material to a temperature range of 1020°C to 1100°C, followed by controlled cooling. This process relieves internal stresses, improves ductility, and refines the microstructure, ensuring optimal mechanical properties for subsequent processing.
Forging
Forging of Super Duplex 32750 is conducted at temperatures between 1100°C and 1200°C. This hot working process enhances the strength and toughness of the material while maintaining its corrosion resistance. The forged sheets are then subjected to cooling in air to achieve desired mechanical 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 enhance toughness |
| Stress Relieving | 300 - 500 | Air | Minimize residual stress |
The combination of these manufacturing and heat treatment processes ensures that Super Duplex 32750 sheets are produced with exceptional mechanical properties and corrosion resistance, making them suitable for various industrial applications.
Various Types
Super Duplex 32750 Sheet - Thickness 3mm
- Dimensions: 1000mm x 2000mm
- Condition: Hot Rolled
- Applications: Oil and Gas, Chemical Processing
Super Duplex 32750 Sheet - Thickness 5mm
- Dimensions: 1500mm x 3000mm
- Condition: Cold Rolled
- Applications: Marine Industry, Desalination Plants
Super Duplex 32750 Sheet - Thickness 10mm
- Dimensions: 2000mm x 4000mm
- Condition: Annealed
- Applications: Pulp and Paper, Wastewater Treatment
Super Duplex 32750 Sheet - Thickness 12mm
- Dimensions: 2500mm x 5000mm
- Condition: Pickled
- Applications: Power Generation, Petrochemical Industry
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 | ₹395 – ₹430 |
| 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.
People Also Search For
- Super Duplex 2507 Sheet supplier in Oman
- Duplex 2205 Plate exporter in Oman
- Stainless Steel 316L Sheet manufacturer in Oman
- Super Duplex 32750 Pipe supplier in Oman
- Nickel Alloy Sheet exporter in Oman
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