Duplex 2205 Sheet exporter in USA
Duplex 2205 Sheet exporter in USA plays a critical role in supplying high-quality stainless steel sheets known for their exceptional strength and corrosion resistance. Duplex 2205 is a dual-phase stainless steel alloy combining austenitic and ferritic structures, delivering superior mechanical properties and resistance to stress corrosion cracking. These sheets are widely used in industries requiring durable materials that withstand harsh environments, particularly in chemical processing, oil and gas, and marine applications.
The sheets are manufactured to precise specifications, typically featuring a balanced composition of approximately 22% chromium, 5% nickel, and 3% molybdenum. This unique blend enhances their resistance to chloride-induced corrosion and pitting, making them ideal for environments exposed to saltwater or aggressive chemicals. Thicknesses and dimensions are customizable to meet specific project requirements, ensuring compatibility with various fabrication and welding processes.
Due to their robust nature, these duplex stainless steel sheets are favored in the construction of pressure vessels, heat exchangers, and piping systems where durability and longevity are paramount. Their excellent weldability and formability allow for versatile use in structural components and equipment that demand both strength and corrosion resistance. Additionally, the alloy’s high tensile strength reduces material thickness requirements, contributing to weight savings and cost efficiency.
Export readiness is a key consideration for suppliers in the USA, with stringent quality control measures and compliance with international standards such as ASTM A240 and ASME ensuring that the sheets meet global industrial demands. Reliable logistics and documentation processes facilitate timely delivery to international markets, supporting seamless integration into global supply chains. This makes the sheets accessible to industrial buyers worldwide seeking dependable and certified materials.
For industrial buyers looking to source duplex stainless steel sheets, partnering with an experienced exporter in the USA guarantees access to premium-grade materials backed by technical support and certification. This ensures that project specifications are met with precision, and materials perform reliably throughout their service life in demanding operational conditions.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Duplex 2205 Sheet exporter in USA 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 Duplex 2205 Sheet exporter in USA
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Duplex 2205 Sheet exporter in USA
- 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 Duplex 2205 Sheet exporter in USA
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 Duplex 2205 Sheet exporter in USA
| 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 Duplex 2205 Sheet
- ✔ Excellent corrosion resistance, particularly against pitting and crevice corrosion
- ✔ High strength and durability, making it suitable for demanding applications
- ✔ Good weldability, allowing for easy fabrication and assembly
- ✔ Dual-phase microstructure, providing a balance of strength and toughness
- ✔ Temperature resistance, maintaining performance in extreme environments
- ✔ Cost-effective solution compared to traditional stainless steels, offering long-term value
Technical Overview of Duplex 2205
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Duplex 2205 Sheet | Fe, 22% Cr, 5% Ni, 3% Mo, and trace elements | Oil and gas, chemical processing, and marine applications | ASTM A240, ASME SA240 |
| Duplex 2205 Sheet | Fe, 22% Cr, 5% Ni, 3% Mo, and trace elements | Heat exchangers, pressure vessels, and piping systems | EN 10088-1, UNS S31803 |
| Duplex 2205 Sheet | Fe, 22% Cr, 5% Ni, 3% Mo, and trace elements | Structural components in corrosive environments | ISO 15156, NACE MR0175 |
Specifications Table
| Material | Duplex 2205 |
|---|---|
| Grades | UNS S32205, S31803 |
| Standard | AISI, ASTM, ASME |
| Size Range | 0.5 mm to 50 mm thickness |
| Length | Up to 3000 mm |
| Form | Sheet |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Duplex 2205 Sheet | 22% Cr, 5% Ni, 3% Mo | Oil and gas, chemical processing, marine applications |
| Duplex 2205 Sheet | 22% Cr, 5% Ni, 3% Mo | Structural components in hot environments |
| Duplex 2205 Sheet | 22% Cr, 5% Ni, 3% Mo | Piping systems, heat exchangers |
| Duplex 2205 Sheet | 22% Cr, 5% Ni, 3% Mo | Wastewater treatment plants |
| Duplex 2205 Sheet | 22% Cr, 5% Ni, 3% Mo | Desalination plants |
Available Sizes of Duplex 2205 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 2500 |
| 1500 x 2000 | 1000 x 3000 |
| 1250 x 3000 | 2000 x 3000 |
| 1000 x 1500 | 3000 x 6000 |
| 1500 x 4000 | 2500 x 5000 |
| 1250 x 2000 | 2000 x 2500 |
| 3000 x 3000 | 4000 x 4000 |
Chemical Properties of Duplex 2205
| Element | Composition (%) |
|---|---|
| Chromium (Cr) | 22.0 - 23.0 |
| Nickel (Ni) | 4.5 - 6.5 |
| Molybdenum (Mo) | 3.0 - 3.5 |
| Tungsten (W) | 0.0 - 1.0 |
| Manganese (Mn) | 1.0 - 2.0 |
| Nitrogen (N) | 0.08 - 0.20 |
| Carbon (C) | 0.03 max |
| Iron (Fe) | Balance |
Mechanical Properties of Duplex 2205
| Property | Value |
|---|---|
| Tensile Strength | 620 MPa (90 ksi) |
| Yield Strength | 450 MPa (65 ksi) |
| Elongation | 25% |
| Hardness | 220 HB |
| Impact Toughness | ≥ 40 J at -40°C |
Duplex 2205 Sheet – Physical & Thermal Properties
Density of Duplex 2205 Sheet
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.8 g/cm³ | 0.28 lb/in³ |
Melting Point of Duplex 2205 Sheet
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1425 - 1475 °C | 2600 - 2700 °F |
Specific Heat of Duplex 2205 Sheet
| Specific Heat of Duplex 2205 Sheet | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Room Temperature |
| 520 | 100 - 300 | Heating |
| 540 | 300 - 600 | High Temperature |
Electrical Resistivity of Duplex 2205
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.73 | 20 | As-rolled |
| 0.75 | 100 | |
| 0.77 | 200 | |
| 0.80 | 300 | |
| 0.82 | 400 | |
Equivalent of Duplex 2205 Sheet
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM A240 | 1.4462 | S32205 |
| EN 10088-2 | X2CrNiMoN22-5-3 | S32205 |
Manufacturing Process & Heat Treatment of Duplex 2205
Annealing
Annealing of Duplex 2205 involves heating the material to a temperature range of 1020-1100°C, followed by a controlled cooling process. This treatment is essential to relieve internal stresses, enhance ductility, and improve the material's overall microstructure, ensuring optimal performance in various applications.
Forging
Forging of Duplex 2205 is typically performed at temperatures between 1050°C and 1200°C. This process enhances the mechanical properties of the steel, refining its grain structure and improving strength, toughness, and resistance to fatigue. Proper forging techniques are vital to maintain the desired properties of the duplex stainless steel.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1000-1100 | Water or Oil | To increase hardness and strength of the material. |
| Tempering | 600-800 | Air | To reduce brittleness and improve toughness. |
| Stress Relieving | 300-500 | Air | To relieve residual stresses after machining. |
The careful application of these manufacturing processes and heat treatments ensures that Duplex 2205 sheet products meet the stringent requirements of various industries, providing excellent corrosion resistance and mechanical strength.
Various Types
Duplex 2205 Sheet - Standard Grade
- Thickness: 0.5mm to 50mm
- Condition: Hot Rolled, Cold Rolled
- Applications: Oil and Gas, Chemical Processing
Duplex 2205 Sheet - Polished Finish
- Thickness: 0.3mm to 10mm
- Condition: Annealed
- Applications: Architectural, Marine Applications
Duplex 2205 Sheet - Custom Sizes
- Thickness: Customizable
- Condition: As Rolled, Pickled
- Applications: Pressure Vessels, Heat Exchangers
Duplex 2205 Sheet - Heavy Duty
- Thickness: 10mm to 100mm
- Condition: Hot Rolled
- Applications: Heavy Machinery, Structural Components
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 Duplex 2205 Sheet
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| Duplex 2205 | 3 mm | $2.50 – $3.00 | ₹205 – ₹246 |
| Duplex 2205 | 6 mm | $2.40 – $2.90 | ₹197 – ₹239 |
| Duplex 2205 | 10 mm | $2.30 – $2.80 | ₹189 – ₹230 |
Note: Prices are indicative and may vary based on size, quantity, raw material cost, and delivery location. Contact us for the latest quotation for Duplex 2205 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