Braxton Fittings is a leading manufacturer and supplier of Super Duplex Steel UNS S32750 Forged Fittings in Midland, UK. We specialize in producing high-quality forged fittings crafted from Super Duplex Steel UNS S32750, which offers exceptional strength, corrosion resistance, and durability in aggressive environments. Our fittings are designed to meet the rigorous requirements of industries such as oil and gas, petrochemical, and marine. Committed to quality and customer satisfaction, we offer tailored solutions that ensure optimal performance and longevity for each unique project.
Specifications : ASTM A182 / ASME SA182
Size : 1/2″NB TO 4″NB IN
Class : 2000LBS, 3000LBS, 6000LBS, 9000LBS, etc.
Type : Socket Weld (S/W) and SCREWED (SCRD) – NPT, BSP, BSPT, Threaded Fittings
Super Duplex Steel UNS S32750 Forged Fittings are composed primarily of 50% austenitic and 50% ferritic phases, offering an optimal combination of strength and corrosion resistance. The material contains around 25% chromium, 7% nickel, 3.6% molybdenum, and smaller amounts of nitrogen, tungsten, and other elements. This composition provides excellent resistance to pitting, crevice, and stress corrosion cracking in chloride-rich environments. The mechanical properties include high tensile strength (around 80,000 psi), yield strength (around 55,000 psi), and excellent toughness at both high and low temperatures, making it ideal for challenging applications.
| UNS | Grade | C | Si | Mn | P | S | Cr | Mo | Ni | N | Other |
| S32750 | 2507 | 0.030 | 0.80 | 1.20 | 0.035 | 0.020 | 24.0/26.0 | 3.0/5.0 | 6.00/8.00 | 0.24/0.32 | Cu:0.50 |
| UNS | Grade | Proof Stress 0.2% (MPa) | Tensile Strength (MPa) | Elongation A5(%) | Hardness Max | |
| HB | HRB | |||||
| S32750 | 2507 | 550 | 795 | 15 | 310 | 32* |
Braxton Fittings is a leading supplier of Super Duplex Steel UNS S32750 Fittings in Midland, UK. We offer an extensive range of Super Duplex Steel UNS S32750 Fittings, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| STANDARD | UNS | WERKSTOFF NR. |
| Super Duplex S2750 | S32750 | 1.4410 |
Choose Super Duplex Steel UNS S32750 Forged Fittings from Braxton Fittings for superior quality, exceptional corrosion resistance, and reliable performance in extreme conditions. We offer customized solutions backed by expert support and industry experience.
Super Duplex Steel UNS S32750 forged fittings offer several advantages, including exceptional resistance to pitting, crevice, and stress corrosion cracking, making them ideal for harsh environments like offshore and chemical processing industries. The high chromium, molybdenum, and nitrogen content enhances corrosion resistance, while the dual-phase microstructure provides superior strength and toughness. These fittings also exhibit excellent fatigue resistance and high tensile strength, ensuring durability and reliability in critical applications. Their ability to perform under extreme temperatures and pressure conditions adds to their versatility in demanding industries like oil and gas, marine, and petrochemical.
Yes, custom sizes for Super Duplex Steel UNS S32750 Forged Fittings are available at Braxton Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@braxtonfittings.co.uk
| NPS (Normal Pipe Size) | O.D. (Outside Daimeter) | Elbow 90 Deg | Elbow 45 Deg | Return Elbow 180 Deg | ||||
|---|---|---|---|---|---|---|---|---|
| (inch) | Long Radius Elbow | Short Radius | Long Radius Elbow | Long Radius Elbow | ||||
| (millimeter/ MM) | (inch./ Inches) | Center to Face (Inches) | Center to Face (Inches) | Center to Face (Inches) | Radius (Inches) | Center to Center (Inches) | Back to face (Inches) | |
| 1/2 | 21.3 | 0.840 | 1 1/2 | – | 5/8 | 2 | 1 7/8 | |
| 3/4 | 26.7 | 1.050 | 1 1/8 | – | 7/16 | 2 1/4 | 1 11/16 | |
| 1 | 33.4 | 1.315 | 1 1/2 | 1 | 7/8 | 3 | 2 3/16 | |
| 1 1/4 | 42.2 | 1.660 | 1 7/8 | 1 1/4 | 1 | 3 3/4 | 2 3/4 | |
| 1 1/2 | 48.3 | 1.900 | 2 1/4 | 1 1/2 | 1 1/8 | 3 | 4 1/2 | 3 1/4 |
| 2 | 60.3 | 2.375 | 3 | 2 | 1 3/8 | 4 | 6 | 4 3/16 |
| 2 1/2 | 73.0 | 2.875 | 3 3/4 | 2 1/2 | 1 3/4 | 5 | 7 1/2 | 5 3/16 |
| 3 | 88.9 | 3.500 | 4 1/2 | 3 | 2 | 6 | 9 | 6 1/4 |
| 3 1/2 | 101.6 | 4.000 | 5 1/4 | 3 1/2 | 2 1/4 | 7 | 10 1/2 | 7 1/4 |
| 4 | 114.3 | 4.500 | 6 | 4 | 2 1/2 | 8 | 12 | 8 1/4 |
| 5 | 141.3 | 5.563 | 7 1/2 | 5 | 3 1/8 | 10 | 15 | 10 5/16 |
| 6 | 168.3 | 6.625 | 9 | 6 | 3 3/4 | 12 | 18 | 12 5/16 |
| 8 | 219.1 | 8.625 | 12 | 8 | 5 | 12 | 24 | 16 5/16 |
| 10 | 273.1 | 10.750 | 15 | 10 | 6 1/4 | 15 | 30 | 20 3/8 |
| 12 | 323.9 | 12.750 | 18 | 12 | 7 1/2 | 18 | 36 | 24 3/8 |
| DN (Normal Pipe Size) For ASME B16.9 | Schedule 10S | Schedule 40S | Schedule 80S | ||||||
| Elbow 90 Deg | Elbow 45 Deg | B16.9 Equal Tee | Elbow 90 Deg | Elbow 45 Deg | B16.9 Equal Tee | Elbow 90 Deg | Elbow 45 Deg | B16.9 Equal Tee | |
| 8 | 0.02 | 0.01 | 0.03 | 0.03 | 0.02 | 0.06 | 0.04 | 0.03 | 0.07 |
| 10 | 0.03 | 0.02 | 0.05 | 0.03 | 0.02 | 0.03 | 0.06 | 0.04 | 0.09 |
| 15 | 0.06 | 0.03 | 0.09 | 0.08 | 0.04 | 0.10 | 0.10 | 0.05 | 0.14 |
| 20 | 0.07 | 0.03 | 0.13 | 0.08 | 0.04 | 0.17 | 0.11 | 0.05 | 0.20 |
| 25 | 0.14 | 0.08 | 0.28 | 0.15 | 0.11 | 0.29 | 0.22 | 0.14 | 0.38 |
| 32 | 0.23 | 0.11 | 0.49 | 0.26 | 0.17 | 0.59 | 0.40 | 0.23 | 0.68 |
| 40 | 0.30 | 0.17 | 0.68 | 0.40 | 0.23 | 0.86 | 0.51 | 0.29 | 1.02 |
| 50 | 0.50 | 0.25 | 0.85 | 0.70 | 0.4 | 1.28 | 0.91 | 0.59 | 1.59 |
| 65 | 0.85 | 0.48 | 1.41 | 1.40 | 0.77 | 2.19 | 1.81 | 0.99 | 3.13 |
| 80 | 1.25 | 0.63 | 1.77 | 2.20 | 1.08 | 3.31 | 2.97 | 1.50 | 4.45 |
| 90 | 1.70 | 0.75 | 2.67 | 2.83 | 1.42 | 4.08 | 4.00 | 2.00 | 5.44 |
| 100 | 2.10 | 1.08 | 3.46 | 4.47 | 2.09 | 5.27 | 6.18 | 2.81 | 7.71 |
| 150 | 5.45 | 2.72 | 8.07 | 10.89 | 5.44 | 10.99 | 16.32 | 8.16 | 13.61 |
| 200 | 10.20 | 5.33 | 15.65 | 21.54 | 10.77 | 20.91 | 33.11 | 16.56 | 28.12 |
| 250 | 18.15 | 9.75 | 26.46 | 38.56 | 19.27 | 35.38 | 51.71 | 25.86 | 49.90 |
| 300 | 25.80 | 13.62 | 39.46 | 59.42 | 29.71 | 62.14 | 79.38 | 39.69 | 83.91 |
Super Duplex Steel UNS S32750 forged fittings are widely used in industries requiring high strength and excellent corrosion resistance. These fittings are ideal for applications in the oil and gas, petrochemical, and chemical processing sectors, where resistance to chloride stress corrosion cracking is crucial. They are commonly found in offshore drilling, seawater desalination, power generation, and chemical reactors. The fittings’ durability and reliability also make them suitable for use in high-pressure systems, heat exchangers, and desalination plants, ensuring long-term performance in extreme environments.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
©2024 Braxton Fittings. All Rights Reserved.
