Yash Fittings, Mumbai, India, is a well-established producer and distributor of superior-quality pipe fittings with a reputation for precision and reliability across various industries. Some of their specialized products include Super Duplex Steel Pipe Fittings, usually offered in grades such as UNS S32750 and UNS S32760. These fittings possess superior mechanical strength and high corrosion resistance, particularly in environments containing high concentrations of chlorides. Perfect for demanding usage, Super Duplex Fittings by Yash Fittings provide high performance, durability, and safety in hostile and high-pressure systems.
Specifications : ASTM A815 / ASME SA815
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size :1/2” NB to 24″NB in
Type : Seamless / Welded / Fabricated
Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
Grades : Super Duplex S32750, S32760
Super Duplex Steel Pipe Fittings provide a superior combination of chemical, mechanical, and physical properties. Chemically, they have high chromium content (24–26%), molybdenum content (3–5%), and nitrogen content, giving them superior resistance to pitting, crevice corrosion, and stress corrosion cracking. Mechanically, they provide high yield strength—almost double that of conventional austenitic stainless steels—and superior fatigue strength. Physically, Super Duplex alloys possess moderate thermal expansion and good thermal conductivity with excellent dimensional stability to be applied at both high and low temperatures.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 / S32760 | 7.8 | 0.281 | 1350 | 2460 |
Yash Fittings is a leading supplier of Super Duplex Steel Pipe Fittings in Mumbai, India. We offer an extensive range of Super Duplex Steel Pipe 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 | WERKSTOFF NR. | UNS |
| Super Duplex 2507 | 1.4410 | S32750 / S32760 |
Super Duplex Steel Pipe Fittings from Yash Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Super Duplex Steel Pipe Fittings offer exceptional corrosion resistance, particularly against pitting, crevice, and stress corrosion cracking, making them ideal for harsh environments. They possess high strength, which allows for durability under high pressure and temperature conditions. Their excellent weldability and formability make them versatile for various industrial applications. Super Duplex Steel fittings also feature superior resistance to oxidation and high-temperature environments, ensuring longevity and minimal maintenance. These properties, combined with their cost-effectiveness, make Super Duplex Steel Pipe Fittings a reliable choice for demanding industries such as chemical processing, oil and gas, and marine applications.
Yes, custom sizes for Super Duplex Steel Pipe Fittings are available at Yash Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@yashfittings.com
Super Duplex Steel Pipe Fittings are extensively utilized in applications requiring higher strength and corrosion resistance. In seawater exposed pipelines and pressure systems of offshore oil and gas platforms, they find use. For aggressive media processing equipment in the chemical and petrochemical industry, they are utilized. Desalination plants, marine engineering, pulp and paper mills, and heat exchangers also utilize them. Their high pressure, corrosive, and mechanical stress resistance capabilities make them perfect for use in mission-critical applications within onshore and offshore facilities.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
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