Machuca Fittings is a well-respected manufacturer and supplier of top-notch Super Duplex Steel S32750 Pipe Fittings based in Kuala Lumpur, Malaysia. They cater to various industries by providing reliable and durable solutions. Thanks to their advanced manufacturing skills and commitment to international standards, Machuca Fittings produces precision-engineered fittings that perform exceptionally well, even in tough conditions. Super Duplex Steel S32750 Pipe Fittings are highly regarded for their impressive strength, toughness, and remarkable resistance to corrosion, especially in harsh environments. With a strong focus on quality, timely delivery, and customer satisfaction, Machuca Fittings has built a reputation as a trusted partner for engineering, oil, gas, and marine applications around the globe.
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
These fittings are made up of 24–26% chromium, 6–8% nickel, 3–5% molybdenum, and nitrogen, all while keeping carbon content low to enhance resistance to pitting and crevice corrosion. They boast excellent mechanical strength, with a minimum tensile strength of 795 MPa and yield strength of 550 MPa. Even in sub-zero temperatures, they maintain superior impact toughness, making them perfect for demanding environments. The balanced microstructure of austenite and ferrite ensures outstanding durability, resistance to stress corrosion cracking, and enhanced performance in high-pressure and high-temperature situations.
| 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 |
Machuca Fittings is a leading supplier of Super Duplex Steel S32750 Pipe Fittings in Kuala lumpur, Malaysia. 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 Machuca 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 Machuca Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@machucafittings.com.
Super Duplex Steel S32750 Pipe Fittings find extensive use in industries that require both high strength and excellent corrosion resistance. They’re particularly suited for offshore oil and gas platforms, subsea pipelines, and chemical processing plants that face aggressive chloride-rich environments. In desalination plants, these fittings stand strong against seawater corrosion. Power generation facilities rely on them for high-pressure steam and cooling systems. Additionally, they play a crucial role in shipbuilding, marine engineering, and the pulp and paper industries, where resistance to erosion, stress cracking, and fatigue is essential.
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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