Home > Super Duplex Steel > Super Duplex Steel Flanges S32760
Barsham Nickel Alloys, Doha, Qatar, is a renowned manufacturer and supplier of high-quality nickel alloys and stainless steel materials. With utmost dedication to quality and customer satisfaction, we supply efficient solutions to diverse industries, such as oil and gas, chemical, and marine. Our Super Duplex Steel Flanges S32760 possess superior corrosion resistance, tensile strength, and durability and are best suited for high-pressure, high-temperature applications. We guarantee prompt delivery, giving our clients high-performance flanges that are customized to suit their unique requirements in harsh environments.
Super Duplex Steel S32760 Flanges are made of 25-30% chromium, 6-7% nickel, 3-5% molybdenum, and 0.2-0.3% nitrogen content and possess good corrosion resistance and strength. Mechanical properties consist of tensile strength as high as 800 MPa, yield strength as about 550 MPa, and very good toughness. Physical properties exhibit a density of 7.8 g/cm³, good resistance to chloride stress corrosion cracking, pitting, and crevice corrosion. These flanges are best suited for challenging applications in severe environments like offshore oil and gas, chemical processing, and marine industries for long-term reliability.
| Specifications | ASTM A182 / ASME SA182 |
| Size | 1/8″ NB TO 48″ NB |
| Standards | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Grades | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| Grade | Duplex Steel Flanges |
|---|---|
| C | 0.030 max |
| Mn | 2.00 max |
| Si | 1.00 max |
| P | 0.030 max |
| S | 0.020 max |
| Cr | 22.0 – 23.0 |
| Mo | 3.0 – 3.5 |
| Ni | 4.50 – 6.50 |
| N | 0.14 – 0.20 |
| Fe | 63.72 min |
| Duplex Steel | Flanges |
|---|---|
| Density (g/cm 3) | 7.805 |
| Density (lb/in 3) | 0.285 |
| Melting Point (°C) | 1420 – 1465 |
| Melting Point (°F) | 2588 – 2669 |
Barshamn Nickel Alloys is the biggest manufacturer and supplier of Super Duplex Steel Flange S32760 in Doha, Qatar. With high-quality, long-lasting, and corrosion-resistant products. Precision and reliability are ensured through our advanced manufacturing technology. We maintain industry standards and supply products on time with excellent customer service. Focused on quality and innovation, we supply reliable solutions to address the changing requirements of our customers.
Contact us to get a quick quote for your requirement.
Super Duplex Steel Flange S32760 finds extensive application in high-strength and highly corrosion-resistant industries. Standard uses are in offshore petroleum and gas platforms, subsea pipelines, chemical process plants, and marine structures. Such flanges are best suited for high-pressure systems, heat exchangers, tanks, and piping systems that are subject to aggressive environments. Their resistance to chloride stress corrosion cracking, pitting, and crevice corrosion renders them ideal for demanding applications like petrochemical, desalination, and power generation, providing consistent performance and durability.