Super Duplex Steel S32750 is a highly corrosion-resistant material that belongs to the family of duplex stainless steels. It is a two-phase, ferritic-austenitic alloy that combines the desirable properties of both ferritic and austenitic stainless steels. The grade S32750, also known as SAF 2507, exhibits exceptional strength and corrosion resistance in harsh environments, making it a popular choice for various industrial applications.
Super Duplex Steel S32750 Sheets, Plates, and Coils are widely used in industries such as chemical processing, oil and gas, petrochemical, and marine engineering due to their outstanding corrosion resistance. The sheets are flat pieces of material that can be cut and bent into various shapes, while plates are thicker sections designed for more robust applications. Coils, on the other hand, are continuous rolls of material that can be easily cut to size, providing flexibility in manufacturing processes.
These products are known for their excellent mechanical properties, including high tensile strength and impact resistance. The sheets, plates, and coils made from S32750 are designed to withstand aggressive environments, such as those containing chloride ions, making them suitable for use in offshore and coastal applications.
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Super Duplex Steel S32750 Shims provide excellent corrosion resistance, making them ideal for applications where exposure to corrosive environments is a concern. The high strength of S32750 ensures that these shims can withstand the mechanical loads applied to them while maintaining their integrity over time.
One of the key features of Super Duplex Steel S32750 is its exceptional corrosion resistance. This material offers excellent resistance to pitting, crevice corrosion, and general corrosion in various corrosive media, including acids and chlorides. This makes it suitable for use in aggressive chemical environments, offshore oil and gas platforms, and other demanding applications where corrosion is a significant concern.
Super Duplex Steel S32750 sheets, plates, coils, and shims find applications in a wide range of industries, including chemical processing, oil and gas, desalination plants, and marine engineering. Their versatility, combined with their corrosion-resistant properties, makes them a preferred choice for critical components in aggressive environments.
ASTM A240, ASME SA240
MSRR, AMS, BS, JIS, AISI, ASTM, GB, DIN, EN, etc
1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm etc.
2000mm, 2440mm, 3000mm, 5800mm, 6000mm etc.
Cold rolled - 0.5-6.4 mm
Hot rolled - 3.0–12.0 mm
Sheet, Plate, Strip, Flats, Clad Plate, Coils, Foils, Plain Sheet, Flat Shim, Flat Sheet, Shim Sheet, Rolling Sheet, Rolling Plate, Rolls, Blank (Circle)
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.
Half Hard, Soft, Hard, Quarter Hard, Spring Hard
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex S32750 | 1.4410 | S32750 |
| 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 (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 | 7.8 | 0.281 | 1350 | 2460 |
Oil & Gas Industrires
Chemical Industries
Construction Industries
Offshore Pipelines & Pipe Works
Petrochemical Industry
Shipbuilding Industries
Hydraulic Applications
Piping Systems
Refining Industry
Food Processing Industry
Pulp & Paper Industry
Power Plant Industry
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