Duplex 2205 Sheets & Plates
| Specification | Details |
|---|---|
| Product Name | Duplex 2205 Sheets & Plates |
| Material Grade | Duplex 2205 / UNS S32205 / UNS S31803 |
| UNS Designation | UNS S32205 / S31803 |
| Werkstoff Number | W.Nr. 1.4462 |
| Material Type | Duplex Stainless Steel – Austenitic-Ferritic Stainless Steel |
| Chemical Composition | Chromium 21–23%, Nickel 4.5–6.5%, Molybdenum 2.5–3.5%, Nitrogen 0.08–0.20%, Carbon ≤0.03%, Manganese ≤2.0%, Silicon ≤1.0%, Iron Balance |
| Manufacturing Type | Hot Rolled / Cold Rolled / Annealed |
| Sheet & Plate Standard | ASTM A240 / ASME SA240 |
| Outside Dimensions | As per ASTM / ASME Standard or Customer Requirement |
| Thickness | As per Standard / Customer Requirement |
| Thickness Range | Approximately 0.5 mm to 100 mm or as required |
| Width | Standard / Customized Width as per Customer Requirement |
| Length | Standard / Fixed / Customized Length |
| Surface Finish | Hot Rolled / Cold Rolled / Annealed / Pickled / Polished / Customized |
| Edge Condition | Mill Edge / Cut Edge / Customized |
| Heat Treatment | Solution Annealed / Rapidly Cooled as Applicable |
| MTC | EN 10204 3.1 / 3.2 |
| Testing | Chemical, Mechanical, Dimensional, Visual, Ultrasonic and Other NDT as Specified |
| Tensile Strength | Approximately 620 MPa minimum, subject to applicable specification and condition |
| Yield Strength | Approximately 450 MPa minimum, subject to applicable specification and condition |
| Elongation | Approximately 25% minimum, subject to applicable specification |
| Density | Approximately 7.80 g/cm³ |
| Melting Range | Approximately 1350–1400°C |
| Corrosion Resistance | Excellent resistance to general corrosion, pitting and crevice corrosion |
| Pitting Resistance | Excellent resistance to pitting in chloride-containing environments |
| Chloride Resistance | Excellent resistance to chloride-induced stress-corrosion cracking |
| Crevice Corrosion Resistance | Excellent resistance to crevice corrosion in marine and chloride environments |
| Sulfide Stress Resistance | Good resistance to sulfide stress cracking under suitable service conditions |
| Seawater Resistance | Excellent resistance to seawater and marine environments |
| High-Strength Performance | Higher strength than many conventional austenitic stainless steels |
| Heat Resistance | Good performance under suitable elevated-temperature conditions; prolonged exposure above recommended limits should be avoided |
| Welding | Good weldability using suitable duplex stainless-steel welding procedures |
| Fabrication | Suitable for forming, machining, welding and other conventional fabrication processes |
| Available Form | Sheets / Plates / Flat Sheets / Cut-to-Size Plates |
| Customization | Thickness, Width, Length, Surface Finish, Edge, Cutting, Heat Treatment, Testing and Documentation |
| Origin | European / American / Japanese / Korean and Other Approved Origins |
| Export Supply | Worldwide Duplex 2205 Sheets & Plates Export Supply |
| Exporter Support | Technical Specifications, Inspection, Certification, Export Packing, Documentation and International Shipment Coordination |
| Applications | Oil & Gas, Petrochemical, Chemical Processing, Marine Equipment, Desalination, Heat Exchangers, Pressure Vessels, Pulp & Paper, Offshore Equipment and Process Industries |
1. Duplex 2205 Sheets & Plates – Standard Sizes
| Product Form | Thickness | Width | Length |
|---|---|---|---|
| Duplex 2205 Sheet | 0.5–1.0 mm | 1000–1500 mm | 2000–3000 mm |
| Duplex 2205 Sheet | 1.0–2.0 mm | 1000–1500 mm | 2000–3000 mm |
| Duplex 2205 Sheet | 2.0–3.0 mm | 1000–2000 mm | 2000–4000 mm |
| Duplex 2205 Sheet | 3.0–6.0 mm | 1000–2000 mm | 2000–6000 mm |
| Duplex 2205 Plate | 6–10 mm | 1500–2000 mm | 3000–6000 mm |
| Duplex 2205 Plate | 10–20 mm | 1500–2500 mm | 3000–6000 mm |
| Duplex 2205 Plate | 20–40 mm | 1500–2500 mm | 3000–6000 mm |
| Duplex 2205 Heavy Plate | 40–60 mm | As per Mill Capability | As per Requirement |
| Duplex 2205 Heavy Plate | 60–100 mm | As per Mill Capability | As per Requirement |
| Duplex 2205 Custom Plate | Above 100 mm | Customized | Customized |
2. Duplex 2205 Sheets & Plates – Approximate Weight Chart
| Thickness | Approx. Weight per m² | Product Form |
|---|---|---|
| 1 mm | 7.80 kg/m² | Duplex 2205 Sheet |
| 2 mm | 15.60 kg/m² | Duplex 2205 Sheet |
| 3 mm | 23.40 kg/m² | Duplex 2205 Sheet |
| 4 mm | 31.20 kg/m² | Duplex 2205 Sheet |
| 5 mm | 39.00 kg/m² | Duplex 2205 Sheet |
| 6 mm | 46.80 kg/m² | Sheet / Plate |
| 8 mm | 62.40 kg/m² | Duplex 2205 Plate |
| 10 mm | 78.00 kg/m² | Duplex 2205 Plate |
| 12 mm | 93.60 kg/m² | Duplex 2205 Plate |
| 15 mm | 117.00 kg/m² | Duplex 2205 Plate |
| 20 mm | 156.00 kg/m² | Duplex 2205 Plate |
| 25 mm | 195.00 kg/m² | Heavy Duplex 2205 Plate |
| 30 mm | 234.00 kg/m² | Heavy Duplex 2205 Plate |
| 40 mm | 312.00 kg/m² | Heavy Duplex 2205 Plate |
| 50 mm | 390.00 kg/m² | Heavy Duplex 2205 Plate |
| 60 mm | 468.00 kg/m² | Heavy Duplex 2205 Plate |
| 75 mm | 585.00 kg/m² | Heavy Duplex 2205 Plate |
| 100 mm | 780.00 kg/m² | Heavy Duplex 2205 Plate |
3. Duplex 2205 Sheets & Plates – Technical & Supply Details
| Specification | Available Details |
|---|---|
| Material Grade | Duplex 2205 / UNS S32205 / UNS S31803 |
| Werkstoff Number | W.Nr. 1.4462 |
| Material Type | Duplex Austenitic-Ferritic Stainless Steel |
| Standard | ASTM A240 / ASME SA240 |
| Product Forms | Sheets / Plates / Flat Sheets / Cut-to-Size Plates |
| Manufacturing | Hot Rolled / Cold Rolled / Annealed |
| Heat Treatment | Solution Annealed / Rapidly Cooled as Applicable |
| Surface Finish | Hot Rolled / Cold Rolled / Annealed / Pickled / Polished / Customized |
| Edge Condition | Mill Edge / Cut Edge / Customized |
| Thickness | Standard / Customized |
| Width & Length | Standard / Fixed / Customized |
| Cutting | Cut-to-Size as per Drawing or Customer Requirement |
| Testing | Chemical / Mechanical / Dimensional / Visual / Ultrasonic / NDT as Required |
| Certification | EN 10204 3.1 / 3.2 as Required |
| MTC | Available with Applicable Export Orders |
| Third-Party Inspection | Available as per Customer / Project Requirement |
| Packing | Export-Worthy / Seaworthy Packing |
| Customization | Thickness, Width, Length, Finish, Edge, Cutting, Heat Treatment, Testing & Documentation |
| Export Supply | Worldwide Duplex 2205 Sheets & Plates Export Supply |
| Exporter Support | Technical Documentation, Inspection, Certification, Export Packing & International Shipment Coordination |
| Applications | Oil & Gas, Petrochemical, Chemical Processing, Marine Equipment, Desalination, Heat Exchangers, Pressure Vessels, Pulp & Paper, Offshore Equipment and Process Industries |
Most Common Types Of Duplex 2205 Sheets & Plates
Duplex 2205 Sheets & Plates are available in different product forms, manufacturing conditions, surface finishes and customized dimensions. They are widely selected where a combination of high strength, corrosion resistance, pitting resistance and chloride stress-corrosion cracking resistance is required.
| Type of Duplex 2205 Sheets & Plates | Description |
|---|---|
| Duplex 2205 Sheets | Thin-gauge duplex stainless steel sheets used for chemical processing, marine, oil & gas and industrial applications. |
| Duplex 2205 Plates | Heavy-gauge plates used for pressure vessels, tanks, heat exchangers and demanding process equipment. |
| Hot Rolled Duplex 2205 Plates | Heavy-thickness plates manufactured through hot rolling for industrial fabrication and equipment manufacturing. |
| Cold Rolled Duplex 2205 Sheets | Sheets with controlled thickness, smooth surface and good dimensional accuracy for specialized applications. |
| Annealed Duplex 2205 Sheets & Plates | Heat-treated material supplied with suitable ductility and balanced mechanical properties. |
| Solution Annealed Duplex 2205 Sheets & Plates | Material supplied in solution-annealed condition with appropriate cooling according to applicable specifications. |
| Pickled Duplex 2205 Sheets & Plates | Descaled and cleaned material supplied with a clean surface for fabrication and processing. |
| Polished Duplex 2205 Sheets & Plates | Smooth-finish sheets and plates used for specialized equipment and customer-specific applications. |
| Cut-to-Size Duplex 2205 Plates | Plates cut according to customer drawings, specified dimensions or project requirements. |
| Custom Duplex 2205 Sheets & Plates | Customized thickness, width, length, edge condition, surface finish, cutting, testing and documentation. |
| Duplex 2205 Export Sheets & Plates | Export-ready material supplied with applicable certification, inspection support, protective packing and shipment coordination. |
Why Should You Buy Duplex 2205 Sheets & Plates from Metalx Nickel & Alloys?
- Experienced Duplex 2205 Sheets & Plates Exporter serving international buyers, importers, distributors, EPC contractors, stockholders, traders and industrial end users.
- 20+ Years of Stainless Steel & Nickel Alloy Exporter Experience in supplying and exporting corrosion-resistant, high-strength and high-performance alloy products to customers across the UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Africa, Europe, Asia and other global markets.
- Specialized Duplex 2205 Sheets & Plates Exporter offering Duplex 2205 / UNS S32205 / UNS S31803 / W.Nr. 1.4462 Sheets & Plates according to applicable international standards and customer requirements.
- Global Duplex 2205 Exporter Network with access to reputed stainless steel mills, manufacturers, authorized suppliers and approved stockholders across the USA, Europe, Japan, South Korea and other major international supply markets.
- Reliable Duplex 2205 Sheets & Plates Exporter supplying duplex stainless steel products for demanding applications requiring high mechanical strength, excellent chloride resistance, pitting resistance, crevice corrosion resistance and stress-corrosion cracking resistance.
- Wide Alloy Exporter Product Range including Duplex 2205 Sheets & Plates, 254 SMO Sheets & Plates, Alloy 20 Sheets & Plates, Nickel 200 Sheets & Plates, Nickel 201 Sheets & Plates, Incoloy Sheets & Plates, Inconel Sheets & Plates, Hastelloy Sheets & Plates, Monel Sheets & Plates and other specialized alloy products.
- Duplex 2205 Ready Stock Exporter offering selected thicknesses, widths, lengths and surface finishes from available stock, subject to current exporter stock availability.
| Key Feature | Details |
|---|---|
| High Mechanical Strength | Duplex 2205 provides higher yield and tensile strength than many conventional austenitic stainless steel grades. |
| Excellent Pitting Resistance | High chromium, molybdenum and nitrogen content provides strong resistance to pitting corrosion. |
| Crevice Corrosion Resistance | Performs well in chloride-containing and marine environments where crevice corrosion may occur. |
| Chloride SCC Resistance | Offers excellent resistance to chloride-induced stress-corrosion cracking under suitable service conditions. |
| Seawater Performance | Suitable for seawater, marine, desalination and offshore applications. |
| Balanced Duplex Structure | Austenitic-ferritic microstructure provides a useful combination of strength, toughness and corrosion resistance. |
| Good Acid Resistance | Provides good resistance to various chemical and acidic environments depending on concentration and operating conditions. |
| Good Weldability | Can be welded using suitable duplex stainless-steel welding procedures while maintaining appropriate phase balance. |
| Good Fabrication Properties | Suitable for cutting, forming, machining and fabrication using appropriate industrial methods. |
| High Durability | Provides reliable performance in demanding industrial environments with proper material selection and processing. |
| Wide Size Availability | Available in different thicknesses, widths, lengths and cut-to-size configurations. |
| Multiple Surface Finishes | Can be supplied in 2B, No. 1, pickled, polished and other specified finishes. |
| Testing & Traceability | Chemical analysis, mechanical testing, dimensional inspection, MTC and other documentation can be provided as required. |
| Export Support | METALX NICKEL & ALLOYS can arrange inspection, certification, export-worthy packing and international shipment coordination. |
| Specification | Details |
|---|---|
| Product Name | Duplex 2205 Sheets & Plates |
| Material Grade | Duplex 2205 / UNS S31803 / UNS S32205 |
| Werkstoff Number | W.Nr. 1.4462 |
| Material Type | Duplex Austenitic-Ferritic Stainless Steel |
| Product Form | Sheets / Plates / Cut-to-Size Plates |
| Standard | ASTM A240 / ASME SA240 |
| Chemical Composition | Chromium 21–23%, Nickel 4.5–6.5%, Molybdenum 2.5–3.5%, Nitrogen 0.08–0.20%, Iron Balance |
| Manufacturing Type | Hot Rolled / Cold Rolled / Annealed |
| Thickness | As per Applicable Standard / Customer Requirement |
| Width | Standard / Customized |
| Length | Standard / Fixed / Customized |
| Surface Finish | 2B / No. 1 / Pickled / Polished / Customized |
| Edge Condition | Mill Edge / Cut Edge / Customized |
| Supply Condition | Annealed and Pickled / As Applicable |
| Heat Treatment | Solution Annealed / Rapidly Cooled as Applicable |
| Minimum Yield Strength | Approximately 450 MPa |
| Minimum Tensile Strength | Approximately 620 MPa |
| Elongation | Approximately 25% minimum, subject to applicable specification |
| Density | Approximately 7.80 g/cm³ |
| Corrosion Resistance | Excellent resistance to general corrosion, pitting, crevice corrosion and chloride-related corrosion |
| Pitting Resistance | Excellent resistance to pitting in chloride-containing environments |
| Crevice Corrosion Resistance | Excellent resistance to crevice corrosion in marine and chemical environments |
| Stress-Corrosion Resistance | Excellent resistance to chloride stress-corrosion cracking under suitable service conditions |
| Seawater Resistance | Excellent resistance to seawater and marine environments |
| Testing | Chemical, Mechanical, Dimensional, Visual, Ultrasonic and Other Tests as Required |
| MTC | EN 10204 3.1 / 3.2 as Required |
| Welding | Good weldability using suitable duplex stainless-steel welding procedures |
| Fabrication | Suitable for forming, cutting, machining and welding with appropriate procedures |
| Customization | Thickness, Width, Length, Surface Finish, Edge, Cutting, Testing and Documentation |
| Packing | Export-Worthy / Seaworthy Packing |
| Export Supply | Worldwide Duplex 2205 Sheets & Plates Export Supply |
| Exporter Support | Technical Specifications, Inspection, Certification, Export Packing, Documentation and International Shipment Coordination |
| Applications | Oil & Gas, Chemical Processing, Petrochemical, Marine Equipment, Desalination, Water Treatment, Pulp & Paper, Heat Exchangers, Pressure Vessels and Industrial Fabrication |
1. What are Duplex 2205 Sheets & Plates?
Duplex 2205 Sheets & Plates are manufactured from Duplex 2205 stainless steel / UNS S31803 / UNS S32205, a duplex austenitic-ferritic stainless steel offering a combination of high strength and excellent corrosion resistance.
2. What is the standard for Duplex 2205 Sheets & Plates?
Duplex 2205 Sheets & Plates are commonly supplied according to ASTM A240 / ASME SA240, subject to the applicable grade, product form and customer requirements.
3. What are the main advantages of Duplex 2205?
The main advantages include high mechanical strength, excellent pitting and crevice corrosion resistance, strong chloride resistance and good resistance to chloride stress-corrosion cracking.
4. Where are Duplex 2205 Sheets & Plates used?
They are commonly used in oil & gas, petrochemical, chemical processing, marine equipment, desalination, water treatment, pulp & paper, heat exchangers and pressure vessels.
5. What surface finishes are available for Duplex 2205?
Duplex 2205 Sheets & Plates can be supplied with 2B, No. 1, pickled, polished and other customized surface finishes depending on product form and application requirements.
6. Can METALX NICKEL & ALLOYS supply customized Duplex 2205 Sheets & Plates?
Yes. METALX NICKEL & ALLOYS can supply customized thicknesses, widths, lengths and cut-to-size plates, along with MTC, chemical and mechanical testing, inspection, certification, export-worthy packing and international shipment support as required.