Zain Fittings is a trusted manufacturer and supplier based in Jakarta, Indonesia, specializing in high-quality piping solutions. With a focus on precision engineering, we offer a comprehensive range of pipe fittings for industries such as oil and gas, petrochemicals, and construction. Our Super Duplex Steel S32750 Pipe Fittings are designed for superior strength, corrosion resistance, and durability, making them ideal for demanding applications. Committed to reliability and excellence, we provide premium solutions that ensure optimal performance in challenging environments.
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 are composed primarily of iron, with chromium (25-26%), molybdenum (3-4%), nickel (6-8%), and a small amount of nitrogen (0.24-0.32%). This composition provides excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, particularly in chloride environments. The mechanical properties of S32750 include a high tensile strength of 80-100 ksi (550-690 MPa), yield strength of 50-75 ksi (345-515 MPa), and elongation of 25%. This alloy offers superior toughness, high strength, and excellent resistance to both corrosion and fatigue.
| 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 |
Zain Fittings is a leading supplier of Super Duplex Steel S32750 Pipe Fittings in Jakarta, Indonesia. 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 Zain 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 Zain Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@zainfittings.id.
Super Duplex Steel S32750 pipe fittings are widely used in industries that require excellent corrosion resistance and high strength, such as oil and gas, petrochemical, chemical processing, and marine sectors. Their resistance to pitting, crevice corrosion, and stress corrosion cracking makes them ideal for harsh environments, including seawater, acidic conditions, and high-pressure applications. These fittings are used in pressure vessels, heat exchangers, pipelines, and other critical components where durability, toughness, and resistance to high temperatures and corrosive environments are 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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