Home > Super Duplex Steel > Super Duplex Steel Flanges S32760
Hakan Nickel Alloys, located in Istanbul, Turkey, stands out as a top manufacturer and supplier of Super Duplex Steel Flanges S32760. They specialize in delivering high-quality products designed for tough industrial settings. Renowned for their precision and dependability, these flanges are meticulously crafted to adhere to international standards, guaranteeing exceptional performance even in corrosive and high-pressure environments. With a strong commitment to quality control, Hakan Nickel Alloys offers durable and resilient solutions for industries that demand superior corrosion resistance and mechanical strength. They proudly serve clients in the oil and gas, chemical processing, and marine sectors, ensuring timely delivery and expert technical support.
Super Duplex Steel Flanges S32760 are made up of about 25–26% chromium, 6–7% nickel, and 3–4% molybdenum, along with small amounts of nitrogen and other alloying elements. This unique composition provides remarkable mechanical properties, boasting a tensile strength of 830–1000 MPa and a yield strength of 620–750 MPa, along with excellent toughness. The material is highly resistant to pitting, crevice, and stress corrosion cracking, even in harsh chloride-rich environments. Its dual-phase microstructure, which combines austenite and ferrite, ensures high durability, thermal stability, and dimensional integrity, making S32760 flanges perfect for demanding industrial applications.
| 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 |
At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel S32760 Flanges in Istanbul, Turkey, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Turkey, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
These flanges are widely utilized in industries that require corrosion-resistant and high-strength connections, such as oil and gas pipelines, offshore platforms, chemical processing plants, and desalination units. They excel in seawater handling, heat exchangers, pressure vessels, and chemical reactors, where mechanical reliability and chemical stability are crucial. Their exceptional resistance to chloride-induced corrosion makes them ideal for marine and coastal environments, while their ability to endure high pressures and temperatures guarantees long-lasting performance in industrial operations, ultimately reducing maintenance costs and enhancing overall efficiency.