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Jai Hind Metal is a reliable manufacturer and supplier of Duplex Steel Sheets & Plates, offering high-strength stainless steel products with excellent resistance to corrosion, pitting, crevice attack, and stress-corrosion cracking for demanding industrial applications. We understand that different projects may require specific details related to sheet and plate thickness, width, length, cut-to-size dimensions, dimensional tolerances, surface finish, heat-treatment condition, grade selection, and applicable manufacturing standards. Our Duplex Steel Sheets & Plates are supplied according to customer specifications, with careful attention to material chemistry, dimensional accuracy, flatness, surface condition, and overall workmanship throughout the manufacturing process. Quality inspections are carried out at various stages to maintain consistency, while finished sheets and plates are checked for thickness, dimensions, flatness, surface appearance, edge condition, and product conformity before dispatch. Third-party inspection, additional testing, and project-specific quality verification can also be arranged when required. With organized inventory and suitable storage facilities, we can support both regular requirements and larger quantities for industrial, fabrication, and project-based orders.
Careful handling and secure packaging are an important part of our supply process to help preserve the quality and surface condition of Duplex Steel Sheets & Plates during storage and transportation. The sheets and plates are properly stacked, bundled, wrapped, and protected using suitable packing materials to minimize the risk of scratches, dents, moisture exposure, contamination, edge damage, and surface marks during loading and transit. Where required, we can arrange customized packaging, protective wrapping, product identification, marking, labeling, bundling, and additional protection according to customer instructions or project specifications. Our dispatch team works with established logistics providers to coordinate shipments efficiently and help ensure that orders are prepared and delivered according to the agreed schedule. By combining controlled manufacturing, systematic quality inspection, careful material handling, secure packaging, organized inventory management, and responsive customer coordination, Jai Hind Metal aims to provide a dependable supply solution for customers across oil and gas, chemical processing, petrochemical, offshore and marine, power generation, desalination, pulp and paper, water treatment, fertilizer, and other demanding industrial applications.
Precisely manufactured metal products meeting demanding industrial standards.
Consistent quality, reliable performance, and strict inspection at every stage.
Available in customized sizes, grades, thicknesses, and specifications.
Efficient processing, secure packaging, and dependable delivery worldwide.
Duplex Steel Sheets & Plates are manufactured from a balanced austenitic-ferritic stainless steel composition containing chromium, nickel, molybdenum, nitrogen, and controlled amounts of carbon, manganese, silicon, and other alloying elements. This dual-phase structure provides an effective combination of high mechanical strength, corrosion resistance, toughness, and reliable performance in demanding service environments. The chromium content provides strong resistance to general corrosion and oxidation, while molybdenum and nitrogen improve resistance to pitting, crevice corrosion, and localized attack, particularly in chloride-containing environments. Nickel helps maintain the desired austenitic phase and contributes to the material’s toughness and corrosion performance, while the ferritic phase provides enhanced strength and resistance to stress-corrosion cracking. Duplex Steel Sheets & Plates can be supplied in different thicknesses, widths, lengths, cut-to-size dimensions, tolerances, heat-treatment conditions, and surface finishes according to specific fabrication and engineering requirements. With their combination of high tensile strength, excellent corrosion resistance, resistance to pitting and stress-corrosion cracking, toughness, weldability, and durability, Duplex Steel Sheets & Plates are widely used in oil and gas, chemical processing, petrochemical, offshore and marine, desalination, power generation, water treatment, pulp and paper, fertilizer, and other demanding industrial applications.
In the annealed condition, Duplex Steel Sheets & Plates provide an excellent combination of high mechanical strength, corrosion resistance, toughness, and resistance to localized corrosion, making them suitable for demanding industrial and engineering applications. They are particularly effective in environments involving chlorides, seawater, brackish water, chemical solutions, elevated temperatures, and other aggressive service conditions where long-term material reliability is important. The balanced chromium, molybdenum, nickel, and nitrogen content provides strong resistance to general corrosion, while the duplex austenitic-ferritic structure improves resistance to pitting, crevice corrosion, and stress-corrosion cracking. The annealed condition also provides a suitable balance of strength and ductility, supporting forming, fabrication, welding, and further processing according to application requirements. Duplex Steel Sheets & Plates are commonly used in oil and gas facilities, chemical processing plants, petrochemical equipment, offshore and marine systems, desalination plants, power generation, water treatment, pulp and paper equipment, fertilizer plants, and other demanding industrial applications. Depending on their thickness and dimensions, they can be fabricated into pressure vessels, storage tanks, process equipment, heat-exchanger components, piping sections, structural panels, liners, ducts, and other corrosion-resistant assemblies. With their combination of high strength, toughness, corrosion resistance, resistance to pitting and stress-corrosion cracking, weldability, and durability, Duplex Steel Sheets & Plates provide a dependable material solution for equipment operating in severe and corrosive environments.
Duplex Steel Sheets & Plates are produced from a carefully balanced austenitic-ferritic stainless steel composition containing chromium, nickel, molybdenum, nitrogen, and controlled levels of carbon, manganese, silicon, and other alloying elements. This dual-phase metallurgical structure gives duplex steel a strong combination of mechanical strength, corrosion resistance, toughness, and reliable performance in severe service environments. Chromium provides the primary resistance to general corrosion and oxidation, while molybdenum and nitrogen work together to improve resistance to pitting, crevice corrosion, and localized attack, especially in chloride-containing and marine environments. Nickel supports the formation of the austenitic phase and contributes to toughness and corrosion resistance, while the ferritic phase provides higher strength and improved resistance to stress-corrosion cracking. This balanced chemistry allows Duplex Steel Sheets & Plates to maintain their mechanical integrity under demanding pressure, temperature, and corrosive conditions. With their combination of high tensile and yield strength, excellent corrosion resistance, resistance to pitting and stress-corrosion cracking, toughness, weldability, and long-term durability, Duplex Steel Sheets & Plates are widely used in oil and gas, chemical processing, petrochemical, offshore and marine, desalination, power generation
| Sheets & Plates Specifications | ASTM A240 / ASME SA240, BS EN 10088-2, en 10028-7, IS 6911 |
|---|---|
| Sheets & Plates Dimension Standard | MSRR, AMS, BS, JIS, AISI, ASTM, GB, DIN, EN, etc |
| Duplex Steel Sheets & Plates Size Range | Cold rolled ASME SA240 Grade Duplex Steel Sheet 0.5-6.4 mm Hot rolled ASME SA240 Grade Duplex Steel Sheet 3.0–10.0 mm |
| Duplex Steel Sheets & Plates Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Duplex Steel Sheets & Plates Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Duplex Steel Sheets & Plates Thickness | 0.3 mm to 120 mm |
| International Standard of Duplex Steel Sheets & Plates | ASTM A480 ASTM A959 ASME IID EN ISO 9445 EN ISO 18286 EN 10051 EN 10088-1 ISO 15510 |
| Tolerances (width / thickness) of Duplex Steel Sheets & Plates | EN 10258/ DIN 59381) EN 10151 ASME SA240 Duplex Steel Strips EN 10088 SA -240-Strips |
| Finish of Duplex Steel Sheets & Plates | 2B, 2D, BA NO (8), Cold rolled sheet (CR), Hot rolled plate (HR), SATIN (Met with Plastic Coated), No.1 finish hot rolled, 1D, 2B, No.4, BA, 8K, satin, hairline, brush, mirror etc. |
| Hardness | Half Hard, Soft, Hard, Quarter Hard, Spring Hard |
| Form | Sheet, Plate, Strip, Flats, Clad Plate, Coils, Foils, Plain Sheet, Flat Shim, Flat Sheet, Shim Sheet, Rolling Sheet, Rolling Plate, Rolls, Blank (Circle), soft annealed, descaled, tread plate, sheared, annealed, Checker Plate |
| Value Added Service | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| Dealers & Distributor of | SAIL, ESSAR, JINDAL, TATA, BHUSHAN, INDIAN, POSCO, JISCO, TISCO, LISCO, BAOSTEEL IMPORTED material |
| Duplex Steel Profiling | Plasma Plate Cutting Laser Plate Cutting Oxy-propane Flame Cutting |
| Surface Finish | Definition | Application |
|---|---|---|
| 2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
| BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
| NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R4001. | Kitchen utensils, Building construction. |
| NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
| HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
| NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe |
| Products | Size | |
| ASTM A240 Duplex Steel Perforated Sheet | ASTM A240 Duplex Steel Plates | Sizes 3.0–10.0 mm |
| ASTM A240 Duplex Steel Sheet | ASTM A240 Duplex Steel Chequered Plate | |
| ASTM A240 Duplex Steel Coils | ASTM A240 Duplex Steel Foils | |
| ASTM A240 Duplex Steel Shims | ASTM A240 Duplex Steel Polished Plates | |
| ASTM A240 Hot Rolled Plates | ASTM A240 Duplex Steel Cold Rolled Plates | |
| ASTM A240 Duplex Steel Strips | ASTM A240 Duplex Steel Roof Sheets | |
| ASTM A240 Metal Sheet | ASTM A240 Duplex Steel Polished Texture Sheet | |
| ASTM A240 Duplex Steel Cut to Size | ASTM A240 Duplex Steel Circle | |
| ASTM A240 Duplex Steel Discs | ASTM A240 Duplex Steel Blank | |
| Standard | Description |
| ASTM B127M | Chromium and chromium-nickel Duplex Steel plate, sheet and strip for pressure vessels and general applications. |
| ASTM A263 | Corrosion resisting chromium steel clad plate, sheet and strip. |
| ASTM A264 | Duplex Steel chromium-nickel steel clad plate, sheet and strip. |
| ASTM A666 | Austenitic Duplex Steel sheet, strip, plate and flat bar for structural applications. |
| ASTM A693 | Specification for Precipitation-Hardening Duplex Steel and Heat-Resisting Steel Plate, Sheet, and Strip |
| ASTM A480/A480M | General requirements for flat rolled Duplex Steel and heat resisting steel plate, sheet and strip. |
| ASTM A793 | Specification for Rolled Floor Plate, Duplex Steel |
| ASTM A895 | Specification for Free-Machining Duplex Steel Plate, Sheet, and Strip |
| EN 10088-2 | Duplex Steel – Part 2: Technical delivery conditions for sheet/plate and strip for general purposes. |
| AMS 5511 | Steel, Corrosion-Resistant, Sheet, Strip, and Plate, 19Cr – 9.5Ni (S31803), Solution Heat Treated |
| AMS 5513 | Steel, Corrosion-Resistant, Sheet, Strip, and Plate, 19Cr – 9.2Ni (SAE 30S31803), Solution Heat Treated |
| AMS 5501 | Steel, Corrosion Resistant, Sheet, Strip, and Foil, 19Cr – 9.5Ni (S31803), Cold Rolled, 125 ksi (862 MPa) Tensile Strength |
| Duplex Steel Hot Rolled Plates | Duplex Steel Cold Rolled Plates |
| Duplex Steel Polished Plates | Duplex Steel Coils |
| Duplex Steel Foils | Duplex Steel Strips |
| Duplex Steel Shims | ASTM A240 Duplex Steel Chequered Plate |
| Ferritic Stainless Steel Sheets & Plates Supplier | Type Duplex Steel Perforated Sheet |
| ASTM A240 Duplex Steel Shim Sheet | Duplex Steel 2B Finish Plate Supplier |
| Duplex Steel 4 Finish Plate | Duplex Steel CR Sheets & Plates Dealer |
| Duplex Steel Cut to Size Plate | Duplex Steel Grade Industrial Sheets & Plates |
| ASTM A240 Duplex Steel 2D Finish Plate | Duplex Steel Slit Coils |
| Duplex Steel Rolls | Duplex Steel Blank Stockists |
| AMS 5511 Gr Sheets | INOX Duplex Steel Clad Plate Exporter |
| A240 Grade Sheet No 4 Finish | ASME SA240 Duplex Steel Custom Cut Plate |
| Duplex Steel Plasma Cutting Plate | Duplex Steel Strips |
| Duplex Steel Sheet Cut To Size Sheets & Plates | Duplex Steel Mirror Finish Sheets & Plates |
| Duplex Steel Slit Coils | Duplex Steel Bright Annealed Finish Plate |
| INOX Flat Plate Exporter | Duplex Steel 20 mm Thick Plate |
| ASME SB 240 Grade Duplex Steel Sheet | Duplex Steel Large Diameter Circle |
| Duplex Steel Rings | Duplex Steel Sheet at Best Price in India |
| ASTM A240 Duplex Steel CR Sheets | Duplex Steel Sheets |
| Duplex Steel HR Sheets | Duplex Steel Outokumpu Sheet Supplier |
| Austenitic Duplex Steel Plate | Duplex Steel Blank Sheet |
| Duplex Steel Matte Sheet Dealer | Duplex Steel Sheets & Plates Stockist |
| Duplex Steel Sheets & Plates Supplier in Mumbai | Duplex Steel Sheets & Plates Manufacturer in India |
| Duplex Steel Plates | Ferritic Stainless Steel Sheets |
| Duplex Steel Sheets | ASTM A240 Mill Finish #2 Sheet at Best Price |
| Duplex Sheet Cut To Size Supplier | Suppliers of Duplex Steel Folis |
| Mirror Finish Duplex Steel Sheet | Duplex Steel Plate |
| Manufacturers, Suppliers of Duplex Steel Sheets & Plates : | |||||
|---|---|---|---|---|---|
| Bengaluru | Mumbai | Chennai | Hyderabad | Kolkata | Pune |
| New Delhi | Ahmedabad | Jaipur | Surat | Salem | Gandhinagar |
| Bhiwandi | Tiruppur | Sivakasi | Jamnagar | Thiruvananthapuram | Rajahmundry |
| Bhubaneswar | Vijaywada | Firozabad | Bokaro Steel City | Rajkot | Bharuch |
| Panna | Raipur | Cochin | Ludhiana | Panipat | Durgapur |
| Peenya | Pimpri-Chinchwad | Channapatna | Kharagpur | Nashik | Bareilly |
| Varanasi | Haldia | Rourkela | Bangalore | Moradabad | Indore |
| Visakhapatnam | Trivandrum | Pithampur | Dibrugarh | Angul | Gwalior |
| Coimbatore | Kannur | Nagpur | Vadodara | Rudrapur | Noida |
| Agra | Bhagalpur | Jamshedpur | Bhilai | Lucknow | kanpur |
| Thane | Bhopal | Navi Mumbai | Vasai | Bikaner | Maharashtra |
Duplex Steel Sheets & Plates are available in different thicknesses, widths, lengths, cut-to-size dimensions, and surface finishes, allowing them to be selected according to equipment design, fabrication requirements, operating conditions, and customer specifications. These sheets and plates are manufactured and supplied in accordance with recognized material standards to maintain consistent chemical composition, mechanical properties, dimensional accuracy, flatness, and surface quality. Depending on the selected duplex grade and applicable requirements, the products can be supplied to relevant ASTM and ASME material specifications, with suitable solution annealing and heat-treatment conditions used to achieve the required phase balance, mechanical properties, and corrosion performance. Different thickness ranges, dimensional tolerances, edge conditions, and surface finishes can be provided to support cutting, forming, welding, machining, fabrication, and other engineering processes. Manufacturing and inspection procedures are carefully controlled to maintain material traceability, accurate dimensions, proper surface condition, and consistent product quality, helping ensure dependable performance in equipment exposed to chloride-containing media, seawater, chemical solutions, high-pressure conditions, and other demanding industrial environments.






We supply Duplex Steel Sheets & Plates in accordance with widely recognized international standards, including ASTM, ASME, DIN, EN, JIS, and ISO, supporting the requirements of demanding fabrication, process equipment, structural, and industrial applications. Our sheets and plates are available in different thicknesses, widths, lengths, cut-to-size dimensions, dimensional tolerances, heat-treatment conditions, and surface finishes to suit specific equipment designs, fabrication methods, and customer requirements. At Jai Hind Metal, we maintain careful control over material chemistry, phase balance, dimensional accuracy, flatness, surface quality, traceability, and workmanship throughout the manufacturing and supply process. Duplex Steel Sheets & Plates can also be supplied against customer drawings, technical specifications, inspection plans, testing requirements, material certificates, and project-specific standards. Where required, we can arrange additional inspection, testing, certification, and documentation support to meet individual project and quality requirements. For product details, technical specifications, or customized requirements, email us at info@jaihindmetal.com.
Duplex Steel Sheets & Plates are used across a wide range of demanding industrial applications where high mechanical strength, excellent corrosion resistance, toughness, and reliable performance in aggressive environments are required. Their ability to withstand chloride-containing media, seawater, brackish water, chemical solutions, and high-pressure service conditions makes them suitable for critical equipment operating in challenging environments. These sheets and plates are commonly utilized in oil and gas, chemical processing, petrochemical, offshore and marine, desalination, power generation, water treatment, pulp and paper, fertilizer, and specialized engineering industries. Depending on their thickness, dimensions, and fabrication requirements, they can be cut, formed, welded, or machined into pressure vessels, storage tanks, process equipment, heat-exchanger components, piping sections, liners, structural panels, ducts, and other engineered assemblies. The duplex structure, supported by chromium, molybdenum, nickel, and nitrogen, provides strong resistance to pitting, crevice corrosion, and stress-corrosion cracking, helping fabricated components maintain their integrity during prolonged service. With their combination of high strength, corrosion resistance, toughness, resistance to localized corrosion, weldability, and durability, Duplex Steel Sheets & Plates provide a dependable material solution for applications where long service life and consistent performance are essential.
Looking for high-quality industrial products manufactured to your specific requirements? Contact our team for product details, customized solutions, pricing, and timely delivery.
Email: info@jaihindmetal.com
Our high-performance metal products are engineered to meet the demanding requirements of industries operating in challenging environments, including extreme temperatures, pressure and corrosive conditions.
Our corrosion-resistant metal products are widely used in marine environments where exposure to seawater, salt spray and harsh atmospheric conditions demands exceptional durability and reliability.
Our nickel alloys and high-performance metal products are used throughout the oil and gas industry for demanding applications involving high pressure, corrosive fluids, sour gas and extreme operating conditions.
Our corrosion-resistant alloys provide dependable performance in chemical processing equipment exposed to aggressive chemicals, high temperatures and challenging process conditions.
High-strength nickel alloys and specialty metals are selected for aerospace applications where lightweight performance, strength and resistance to extreme temperatures are essential.
Our specialty metal products support power generation equipment operating under high temperatures, pressure and corrosive conditions, delivering reliable long-term performance.
Corrosion-resistant metals are ideal for salt production environments where continuous exposure to concentrated salt and moisture can severely affect conventional materials.
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