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Boikanyo Sheets and Plates is a leading manufacturer and supplier based in Cape Town, South Africa, specializing in high-quality metal products. With a strong reputation for precision and reliability, they offer a wide range of materials, including stainless steel sheets, plates, and custom metal fabrications. One of their key offerings is the Super Duplex Steel S32750 angle, known for its exceptional strength, corrosion resistance, and durability. Boikanyo Sheets and Plates caters to diverse industries, providing tailored solutions for various applications.
Super Duplex Steel S32750, a highly corrosion-resistant alloy, primarily consists of 25% chromium, 7% nickel, 4% molybdenum, and 0.3% nitrogen, with traces of elements like tungsten and copper. This composition provides superior strength, resistance to pitting, crevice, and stress corrosion cracking. The mechanical properties include a tensile strength of around 750 MPa, yield strength of 550 MPa, and an elongation of 25%. The alloy’s high resistance to corrosion, along with its excellent mechanical strength, makes it ideal for harsh environments, particularly in marine, chemical, and petrochemical industries.
Specifications : ASTM A790 / ASME SA790
Angle Size Range : 20 x 20 mm to 100 x 100 mm
Angles Thickness : 3 to 12 mm (depending on size)
Channel Size Range : Base: 80 to 150 mm; Side: 40 to 75 mm
Channel Thickness : 5 to 6 mm (depending on size)
Length : 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex 2507 | 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 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Boikanyo Sheets and Plates based in Cape Town, South Africa, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Super Duplex Steel S32750 Angle offers several advantages, including exceptional corrosion resistance, particularly in chloride-rich environments like seawater and chemical processing. Its high strength and excellent resistance to pitting, crevice, and stress corrosion cracking make it ideal for demanding applications. The alloy’s combination of austenitic and ferritic microstructure ensures better mechanical properties, including superior tensile strength and impact resistance. Super Duplex Steel S32750 also exhibits excellent weldability and long-term durability, making it perfect for use in industries such as oil and gas, marine, and chemical processing. Its reliability leads to reduced maintenance and operational costs.
Yes, we offer custom sizes for Super Duplex Steel S32750 Angle to meet specific project needs. Our team at Boikanyo Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Super Duplex Steel S32750 Angle is widely used in industries requiring high strength and corrosion resistance. Its primary applications include offshore oil and gas platforms, chemical processing plants, desalination units, and marine environments, where exposure to chloride and harsh conditions is common. The alloy is also employed in heat exchangers, pressure vessels, and piping systems, offering superior performance in extreme environments. Additionally, it is used in food processing, paper mills, and petrochemical refineries, where durability and resistance to corrosion and stress cracking are essential for long-term operational reliability.
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