Home > Super Duplex Steel > Super Duplex Steel S32750 Forged Fittings
Elvis Nickel Alloys, a top-notch manufacturer and supplier located in Houston, USA, proudly presents a premium selection of Super Duplex Steel S32750 Forged Fittings, designed specifically for high-strength and corrosion-resistant applications. Crafted from UNS S32750 (SAF 2507), these fittings excel in resisting chloride stress corrosion cracking, pitting, and crevice corrosion, thanks to their well-balanced austenitic-ferritic microstructure. You can find common types like elbows, tees, couplings, nipples, and unions, available in class ratings of 3000#, 6000#, and 9000#. Meeting global standards such as ASTM A182, ASME B16.11, and MSS-SP-95, these fittings are perfect for critical high-pressure systems in challenging environments.
Super Duplex Steel S32750 Forged Fittings are made up of 24–26% chromium, 6–8% nickel, 3–5% molybdenum, and 0.2–0.3% nitrogen, along with small amounts of manganese, silicon, and copper. These components give the fittings a high PREN (>40), ensuring outstanding resistance to localized corrosion. They 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 forged design promotes grain uniformity and mechanical reliability, making them ideal for high-pressure and high-stress applications across various demanding industrial sectors.
| Specifications | ASTM A182 & ASME SA182 |
| Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
| Standards | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Type | Socketweld Fittings |
| Grades | S32750 / S32760/ S32950 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| Grades | Density (g/cm 3) | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| S32750 | 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15% |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Cu |
| S32750 | 0.030max | 1.20 max | 0.80 max | 0.035max | 0.020 max | 24.0-26.0 | 3.0-5.0 | 6.0-8.0 | 0.24/0.32 | 0.50 |
At Elvis Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel S32750 Forged Fittings 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 S32750 forged fittings are widely used in industries requiring high strength and corrosion resistance, such as oil and gas, petrochemical, chemical processing, and marine environments. They are ideal for applications like pipelines, valves, and heat exchangers, where resistance to pitting, crevice corrosion, and stress corrosion cracking is crucial. These fittings also perform well in desalination plants, offshore platforms, and power generation facilities, ensuring reliability and longevity in demanding and corrosive conditions.
