Home > Super Duplex Steel > Super Duplex Steel Sheet and Plates S32760
Super Duplex Steel Sheet and Plates, specifically of grade S32760, are flat, thin materials custom-built from Super Duplex stainless steel. Super Duplex stainless steel, a subset of Duplex stainless steel, boasts a superior dual-phase microstructure characterized by significantly higher levels of chromium, molybdenum, and nitrogen. This composition enhances its corrosion resistance, strength, and durability, making S32760 sheets/plates ideal for demanding applications across diverse industries. Whether in harsh chemical environments, marine settings, or oil and gas operations, Super Duplex Steel S32760 stands out for its exceptional performance and reliability, offering a robust solution for critical engineering challenges.
Specifications | : | ASTM A240 / ASME SA240 |
Thickness | : | 4mm-100mm |
Width | : | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
Length | : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
Surface | : | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
Finish | : | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
Form | : | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
Grades | Density (g/cm 3) | Density (l b/in 3) | Melting Point (°C) | Melting Point (°F) |
S32760 | 7.8 | 0.281 | 1350 | 2460 |
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We offer These Super Duplex Steel Sheet and Plates S32760 per DIN, ISO, JIS or ANSI Standard.
Water Resistance: Super Duplex Stainless Steel S32760 exhibits excellent corrosion resistance in many environments, including environments containing chloride ions such as seawater, making it ideal for marine and offshore applications
Excellent weldability: Despite its high alloy content, super duplex steel S32760 can be easily welded by conventional welding methods, such as gas tungsten arc welding (GTAW) and shielded steel arc welding (SMAW), with high risk no welding-induced defects or corrosion or corrosion resistance.
Excellent toughness: Super Duplex Steel S32760 maintains mechanical properties at high and low temperatures for superior toughness and impact strength over a wide temperature range.
Resistance to Stress Corrosion Cracking (SCC): The combination of chromium, molybdenum and nitrogen in Super Duplex Steel S32760 provides exceptional resistance to stress corrosion cracking, a common concern in high chloride environments
High strength: Super Duplex Steel S32760 has high tensile and yield strength compared to conventional austenitic and duplex stainless steels. This high stability allows for manufacturing thinner and lighter components without sacrificing system integrity.
Super Duplex Steel Sheet and Plates S32760 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.
Oil and Gas Industry: Super-duplex steel is widely used in oil and gas for pipelines, subsea equipment, valves and special pumps. It has good corrosion resistance in aggressive chloride and acidic air environments and is an ideal choice for these applications.
Pulp and Paper Industry: In the pulp and paper industry, super-duplex steel is used for equipment such as digesters, bleachers, washers and piping systems, where it can withstand chemical and high-temperature corrosion
Marine Applications: Super Duplex steel is used in applications such as shipbuilding, offshore platforms and marine applications in marine environments where corrosion and sediment resistance are required
Desalination equipment: Due to its resistance to chloride-induced stresses, cracks and pits, super-duplex steel is used in desalination equipment, especially in high-salinity areas
Chemical properties: The chemical properties of super duplex steel make it suitable for use in chemical applications such as tanks, reactors, heat exchangers and piping systems using corrosive chemicals
Understand your application requirements: Identify the specific application for which you need super duplex steel. Consider temperature, pressure, corrosion resistance, and mechanical properties.
Mechanical properties: Check devices in S32760, including power absorption, yield power, and pulse power. These properties must match your application’s requirements, such as structural integrity and load-carrying capacity.
Corrosion Resistance: Super Duplex steel is known for exceptional corrosion resistance, especially in harsh environments containing chloride ions. Ensure that S32760 delivers the corrosion resistance required for your application.
Check Materials: Verify that S32760 Super Duplex Steel meets the required material specifications for your application. These specifications may be ASTM standards or industry-specific requirements.
Yes, Super Duplex Steel S32760 can be welded using commonly used welding processes such as gas tungsten arc welding (GTAW), gas metal arc welding (GMAW), and shielded metal arc welding (SMAW). However, preheating and post-weld heat treatment may be necessary to maintain its corrosion resistance and mechanical properties.
Yes, Duplex Steel S32760 is suitable for hygienic and sanitary applications due to its excellent corrosion resistance, high strength, and low maintenance requirements. Its resistance to pitting, crevice corrosion, and bacterial growth makes it ideal for use in industries such as food processing, pharmaceuticals, and healthcare facilities.
Super Duplex Steel S32760 exhibits resistance to galvanic corrosion due to its dual-phase microstructure and high chromium content. However, in certain aggressive environments where dissimilar metals are in contact, galvanic corrosion may occur. Proper material selection and design considerations can mitigate this risk.
Yes, Super Duplex Steel S32760 can be recycled after use. The recycling process involves melting down the steel and reusing it to produce new products or components. Recycling helps conserve resources, reduces energy consumption, and minimizes environmental impact, making it an environmentally sustainable choice.
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