Home >Duplex Steel > Duplex Steel 2205 Sheets/Plates
Duplex Steel 2205 Sheets and Plates are custom-built, thin layers of material forged from Duplex Stainless Steel 2205, a remarkable alloy famous for its unique two-phase microstructure. Comprising approximately equal proportions of austenite and ferrite phases, this distinctive dual-phase configuration endows Duplex Steel 2205 sheets/plates with a terrible blend of exceptional corrosion resistance and superior strength. This makes them exceptionally well-suited for an extensive array of applications across diverse industries, where stringent demands for durability and performance are paramount.
Duplex 2205 Plate Specification | ASTM A240 / ASME SA240 / NACE MR-0175 |
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Tolerances of width and thickness of Duplex 2205 Plate |
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Standard Duplex 2205 Plate sizes in stock | 1000 x 2000 mm, 1220 x 2440 mm, 1500 x 3000 mm, 2000 x 2000 mm, 2000 x 4000 mm
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SA 240 TP 2205 Plate & Sheet Thickness | 0.1 to 100 mm Thk |
Width | 10-2500mm |
Duplex 2205 Stainless Steel Plate & Sheet Length | 2m, 2.44m, 3m, or as required |
Duplex 2205 Plate Finish | 2B, 2D, BA NO(8), Cold rolled sheet (CR), Hot rolled plate (HR), SATIN (Met with Plastic Coated), No.1 finish hot rolled ASTM A240 Type 2205 Plate, 1D, 2B, No.4, BA, 8K, satin, hairline, brush, mirror etc. |
SA 240 GR 2205 Plate & Sheet Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard |
Stock available in form of | Duplex 2205 Plate, Sheet, Coils, Foils, Strip, Flats, Clad Plate, Plain Sheet, Rolling Sheet, Rolling Plate, Flat Shim, Flat Sheet, Shim Sheet, Rolls, Blank (Circle), sheared, annealed, soft annealed, descaled, tread plate, Checker Plate |
Stocking distributor of |
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Plasma profiles | As per client’s specification |
Profiling | To provide a full profiling service in UAE we use numerous profiling methods including:
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Value added services for Duplex 2205 Plate |
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Standards and approvals for Duplex 2205 Plate |
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Why choose us? |
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Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
2205 | Min Max | – 0.030 | – 2.00 | – 1.00 | – 0.030 | – 0.020 | 21.0 23.0 | 2.5 3.5 | 4.5 6.5 | 0.08 0.20 |
Grade |
Tensile Str |
Yield Strength |
Elongation |
Hardness |
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Rockwell C (HR C) |
Brinell (HB) |
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2205 |
621 |
448 |
25 |
31 max |
293 max |
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We offer These Duplex Steel 2205 Sheets/Plates per DIN, ISO, JIS or ANSI Standard.
Corrosion resistance: Duplex 2205 Sheets/Plates has excellent corrosion resistance, especially in environments containing chlorides and sulfides. This makes it suitable for use in various industries such as chemical processing, marine environment and oil and gas.
High Strength: Duplex 2205 Sheets/Plates offers superior tensile and yield strength compared to conventional austenitic stainless steel. This makes it suitable for construction applications where strength is required.
Better weldability: Although duplex steel tends to produce harmful precipitated phases during welding, Duplex 2205 Sheets/Plates offers good weldability with due care, making the fabrication and fabrication of components easier.
Cost: Despite its excellent quality, Duplex 2205 Sheets/Plates can often be more cost-effective than other corrosion-resistant alloys due to its low nickel content
Excellent fatigue resistance: Duplex 2205 Sheets/Plates exhibits excellent fatigue strength, making it suitable for applications where cyclic loading is expected, such as in building materials and machinery
Duplex Steel 2205 Sheets/Plates find widespread industrial use across various sectors due to their unique combination of excellent corrosion resistance, high strength, and versatility. Common industrial uses include applications in the oil and gas industry for offshore platforms, pipelines, and subsea equipment, where corrosion resistance and strength are essential for withstanding harsh environments.
Chemical Processing: Due to its excellent corrosion resistance, duplex steel 2205 is commonly used in chemical applications such as tanks, tanks and pipelines where corrosive chemicals are present. Interference is a concern.
Oil and Gas Industry: Duplex Steel 2205 has a wide range of applications in the oil and gas industry, including offshore platforms, pipelines, and equipment. It is particularly suitable for this application because it is corrosion-resistant to aggressive environmental conditions such as seawater and high chloride environments.
Heat Exchangers: The high strength and corrosion resistance of duplex 2205 steel make it suitable for use in heat exchangers where it can withstand high temperatures and corrosion
Desalination Plants: Duplex steel 2205 in which seawater is converted into fresh water is commonly used in various applications such as evaporators, pumps and piping systems due to its resistance to corrosion in the water environment.
Structural Applications: Duplex steel 2205 can also be used in structural applications where its combination of high strength and corrosion resistance provides durability and longevity, such as in bridges and architectural structures.
Features: Duplex Steel 2205 is a stainless steel known for its excellent corrosion resistance, high strength and weldability. Make sure these materials match your application requirements.
Application Requirements: Consider the environment and conditions of the leaves/plates. For example, special consideration may be given if highly contaminated products such as seawater or chemicals are to be dispensed.
Size and Dimensions: Determine the required dimensions of the sheets/plates based on your application and design requirements.
Certifications and Standards: Ensure that the Duplex Steel 2205 sheet/plate meets industry standards and certifications applicable to your application, such as ASTM specifications.
Supplier Reputation: Choose a reputable supplier known for providing high-quality products. Look for suppliers with a track record of reliability, quality control, and customer satisfaction.
Price Considerations: Compare prices from different suppliers when considering quality, certifications, and other services. Balance your budget constraints with the need for high-quality products.
To maintain Duplex Steel 2205 Sheets/Plates, regularly clean surfaces with mild detergent and water, avoiding abrasive cleaners. Periodic inspection for corrosion or pitting is essential. Protect against harsh environments, chemicals, and high temperatures. Store indoors, away from moisture, to prevent rust. Consult manufacturer guidelines for specific care instructions.
Thickness | Width | Length | Surface Finish |
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15~85 mm | 914, 1219, 1524 mm | 3048, 6069 mm 10 M | Black |
3~8 mm | 20~1524 mm | Container Loading: Max. 10M Bulk: as request | No.1 |
8 up ~ 60 mm | 30~1524 mm | Max. 6096 mm | No.1 |
Duplex Steel 2205 Sheets/Plates are susceptible to galvanic corrosion when in contact with dissimilar metals in electrolyte environments. Careful selection of compatible materials, insulation, or the use of protective coatings can mitigate this risk. Regular inspections and maintenance help prevent galvanic corrosion in duplex steel applications.
Duplex Steel 2205 Sheets/Plates are fabricated and machined using conventional methods such as cutting, bending, and welding. Specialized equipment, including plasma or laser cutting machines, is often employed. Machining typically involves carbide tools and high cutting speeds due to the steel’s work-hardening properties.
Yes, Duplex Steel 2205 Sheets/Plates are suitable for underground applications due to their corrosion resistance and high strength. They withstand harsh underground environments, including moisture, soil acidity, and chloride exposure, making them ideal for pipelines, tanks, and structural components in underground infrastructure.
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