Home > Super Duplex Steel > Super Duplex Steel Flanges S32760
Elvis Nickel Alloys, a reputable manufacturer and supplier based in Houston, USA, specializes in high-quality Super Duplex Steel Flanges S32760, designed to withstand extreme conditions while offering remarkable strength and resistance. Crafted from UNS S32760 (Zeron® 100), these flanges feature a unique dual-phase microstructure that blends austenitic and ferritic steels, providing outstanding protection against chloride stress corrosion cracking, pitting, and crevice corrosion. They come in various types—including weld neck, slip-on, blind, socket weld, lap joint, and threaded flanges—and comply with international standards like ASTM A182, ASME B16.5, and EN 1092, making them perfect for demanding marine, offshore, and chemical applications.
Super Duplex Steel S32760 Flanges are made up of 24–26% chromium, 6–8% nickel, 3–4.5% molybdenum, 0.2–0.3% nitrogen, and 0.5–1% copper, along with trace amounts of tungsten and manganese. This combination results in a high PREN (>40), ensuring exceptional performance in aggressive, chloride-rich environments. In terms of mechanical properties, these flanges boast a tensile strength of up to 800 MPa, a yield strength of at least 550 MPa, and impressive impact toughness, even in sub-zero conditions. Their blend of strength, corrosion resistance, and reliability makes them perfect for high-pressure and high-stress 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 Elvis Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel S32760 Flanges in Texas, USA, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the USA, 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.
Super Duplex Steel Flanges S32760 find extensive use in offshore oil and gas platforms, desalination plants, chemical processing facilities, marine piping systems, and power generation stations. These flanges create strong, corrosion-resistant connections for pumps, valves, heat exchangers, pressure vessels, and pipelines that are exposed to seawater and harsh chemicals. Their durability and strength in high-pressure and high-temperature settings make them vital for subsea equipment, manifold systems, and structural pipework. They ensure long-lasting service, lower maintenance needs, and high integrity in critical installations where mechanical reliability is paramount.
