Mumbai, India-based Yash Fittings is one of the major manufacturers and exporters of high-strength pipe fittings, which provide high-quality materials to different sectors of industry. Super Duplex Steel S32750 Pipe Fittings are among their top-class products, classified under ferritic-austenitic stainless steels. The S32750 grade is recognized for its ultimate strength, impressive resistance to pitting and crevice corrosion, and long working life in adverse environments. Yash Fittings guarantees accurate engineering and lasting functionality, which makes these fittings suit stringent offshore, chemical, and marine operations.
Specifications : ASTM / ASME A815 / SA815
Standard : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/2″NB TO 36″NB IN
SCH :Sch 10S, 40S, 80S, 160s, XXS
Type : Seamless / Welded
Super Duplex Steel S32750 Pipe Fittings possess excellent chemical, mechanical, and physical properties. Chemically, they have around 25% chromium, 4% molybdenum, and 7% nickel with the addition of nitrogen for superior corrosion resistance. Mechanically, S32750 possesses high yield strength of about 550 MPa—almost double that of standard austenitic stainless steels—with superior fatigue and impact strength. Physically, they possess good thermal conductivity, low thermal expansion, and superior weldability. These characteristics render S32750 suitable for service at extreme temperatures, pressure, and corrosive conditions.
| Grade | C | Mn | Si | P | S | Cr | Ni | Mo | N | Fe |
| Super Duplex S32750 | 0.030 max. | 2.00 max. | 1.00 max. | 0.030 max. | 0.020 max. | 22.0 – 23.0 | 4.50 – 6.50 | 3.0 – 3.5 | 0.14 – 0.20 | 63.72 min. |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Super Duplex S32750 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Yash Fittings is a leading supplier of Super Duplex Steel S32750 Pipe Fittings in Mumbai, India. We offer an extensive range of Super Duplex Steel S32750 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 UNS S32750 | 1.4410 | S32750 |
Super Duplex Steel S32750 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.
Due to its high chromium, molybdenum, and nitrogen content, Super Duplex Steel S32750 pipe fittings offer exceptional corrosion resistance, particularly in aggressive environments such as seawater and chemicals. These fittings provide excellent strength and durability, superior resistance to pitting, crevice corrosion, and stress corrosion cracking. The material’s high tensile strength and toughness make it ideal for high-pressure and high-temperature applications. Additionally, Super Duplex Steel S32750 is highly resistant to chloride-induced corrosion, making it a reliable choice for petrochemical, marine, and chemical processing industries. Its weldability further enhances its usability.
Yes, custom sizes for Super Duplex Steel S32750 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 S32750 Pipe Fittings are commonly employed across industries that work in high-stress and corrosive applications. In the oil and gas industry, they find applications in offshore platforms, subsea piping, and processing systems subjected to seawater and severe chemicals. They find applications in chemical processing plants, desalination plants, marine engineering, and heat exchangers too. Because of their great strength, long life, durability, and resistance to corrosion, the fittings are appropriate for power generation, wastewater treatment, and structural parts in harsh industrial processes.
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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