Home > Duplex Steel > Duplex Steel 2205 Sheets/Plates
Duplex Steel 2205 Sheets and Plates are custom-fabricated, slim layers of material produced from Duplex Stainless Steel 2205, an extraordinary alloy renowned for its distinctive two-phase microstructure. Consisting of roughly equal amounts of austenite and ferrite phases, this characteristic dual-phase arrangement gives Duplex Steel 2205 sheets/plates a terrible combination of outstanding corrosion resistance and remarkable strength. This renders them exceptionally suitable for a wide range of applications across various industries, where rigorous requirements for durability and performance are essential.
| 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 USA 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 |
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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 |
At Sumakhsteel, we’re proud to be the largest supplier and manufacturer in the USA, delivering advanced solutions for every one of your piping requirements. With cutting-edge manufacturing facilities strategically positioned across the USA, we maintain an extensive stock of more than 25,000 tons of top-grade materials ready and available in inventory.
Reach out to us for a fast quote tailored to your needs.
Estas láminas/placas de Acero Dúplex 2205 las ofrecemos según norma DIN, ISO, JIS o ANSI.
Corrosion resistance: Duplex 2205 Sheets/Plates delivers outstanding resistance to corrosion, particularly in settings that contain chlorides and sulfides. This quality makes it well-suited for a range of industries including chemical processing, marine environments, and oil and gas.
High Strength: Compared to standard austenitic stainless steel, Duplex 2205 Sheets/Plates provides greater tensile and yield strength. As a result, it is a good fit for construction uses that demand strength.
Better weldability: Even though duplex steel is prone to forming harmful precipitated phases while being welded, Duplex 2205 Sheets/Plates delivers good weldability when handled with proper care, which simplifies the fabrication and assembly of components.
Cost: In spite of its outstanding quality, Duplex 2205 Sheets/Plates can frequently prove more economical than other corrosion-resistant alloys thanks to its low nickel content
Excellent fatigue resistance: Duplex 2205 Sheets/Plates demonstrates strong fatigue resistance, making it a good choice for uses where cyclic loading is anticipated, such as in building materials and machinery
Duplex Steel 2205 Sheets/Plates are widely employed throughout industry across numerous sectors owing to their distinctive blend of outstanding corrosion resistance, high strength, and adaptability. Typical industrial applications include use within the oil and gas industry for offshore platforms, pipelines, and subsea equipment, where corrosion resistance and strength are vital for enduring harsh environments.
Chemical Processing: Thanks to its outstanding resistance to corrosion, duplex steel 2205 is widely applied in chemical settings like tanks, tanks and pipelines where corrosive chemicals exist. Interference is a concern.
Oil and Gas Industry: Duplex Steel 2205 sees broad use across the oil and gas sector, spanning offshore platforms, pipelines, and equipment. It is especially well-suited to this purpose because it resists corrosion under harsh environmental conditions like seawater and high chloride settings.
Heat Exchangers: The considerable strength and corrosion resistance of duplex 2205 steel render it appropriate for use in heat exchangers, where it can endure elevated temperatures and corrosion
Desalination Plants: Duplex steel 2205, through which seawater is turned into fresh water, is frequently employed in a variety of applications like evaporators, pumps and piping systems owing to its resistance to corrosion in aqueous environments.
Structural Applications: Duplex steel 2205 may likewise serve in structural applications where its blend of high strength and corrosion resistance delivers durability and long life, such as in bridges and architectural structures.
Features: Duplex Steel 2205 is a stainless steel recognized for its outstanding corrosion resistance, high strength and weldability. Be sure these materials align with the requirements of your application.
Application Requirements: Take into account the environment and conditions the leaves/plates will face. For instance, extra attention may be needed if highly contaminated substances such as seawater or chemicals will be handled.
Size and Dimensions: Establish the necessary dimensions of the sheets/plates according to your application and design needs.
Certifications and Standards: Confirm that the Duplex Steel 2205 sheet/plate satisfies the industry standards and certifications relevant to your application, such as ASTM specifications.
Supplier Reputation: Select a reputable supplier recognized for delivering high-quality products. Seek out suppliers with a proven history of reliability, quality control, and customer satisfaction.
Price Considerations: Weigh prices from various suppliers while factoring in quality, certifications, and other services. Balance your budget limitations against the need for high-quality products.
To preserve Duplex Steel 2205 Sheets/Plates, routinely wash surfaces using a gentle detergent and water, steering clear of harsh scouring cleaners. Occasional checks for corrosion or pitting are crucial. Shield it from severe conditions, chemicals, and elevated temperatures. Keep stored indoors, away from dampness, to stop rust from forming. Refer to the manufacturer’s guidelines for detailed care directions.
| Thickness | Width | Length | Surface Finish |
|---|---|---|---|
| 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 prone to galvanic corrosion when they come into contact with dissimilar metals in electrolyte environments. This risk can be reduced through thoughtful selection of compatible materials, insulation, or applying protective coatings. Routine inspections and maintenance assist in preventing galvanic corrosion in duplex steel applications.
Duplex Steel 2205 Sheets/Plates are produced and machined through standard techniques like cutting, bending, and welding. Dedicated tools, such as plasma or laser cutting machines, are frequently used. Because of the steel’s work-hardening characteristics, machining generally relies on carbide tools and elevated cutting speeds.
Yes, Duplex Steel 2205 Sheets/Plates work well for below-ground uses thanks to their resistance to corrosion and considerable strength. They endure demanding underground conditions, such as dampness, soil acidity, and chloride contact, which makes them perfect for pipelines, tanks, and structural parts in underground infrastructure.
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