Home > Super Duplex Steel > Super Duplex Steel Tube Fittings S32750
Ashraf Nickel Alloys stands out as a reliable manufacturer and supplier of Super Duplex Steel Tube Fittings S32750 in Riyadh, Saudi Arabia. We pride ourselves on delivering top-notch solutions for demanding piping and instrumentation systems. Crafted from UNS S32750 Super Duplex Stainless Steel, these fittings boast remarkable mechanical strength, outstanding corrosion resistance, and precise dimensions. They’re designed to comply with ASME, ASTM, and ISO standards, making them perfect for offshore drilling, marine applications, chemical processing, desalination, and oil & gas sectors. With a unique dual-phase microstructure that combines austenitic and ferritic properties, they offer maximum resistance to chloride stress corrosion cracking, ensuring leak-proof and durable connections even in the harshest environments.
Super Duplex Steel S32750 Tube Fittings are made up of 24–26% chromium, 6–8% nickel, 3–4% molybdenum, along with nitrogen additions, giving them a PREN greater than 40 for exceptional resistance to pitting, crevice corrosion, and sulfide stress cracking. These fittings have a minimum tensile strength of 800 MPa and a yield strength of 550 MPa, providing impressive load-bearing capacity. The dual-phase ferritic-austenitic structure enhances toughness, hardness, and fatigue strength, even in chloride-rich and high-pressure settings. With excellent thermal stability and weldability, S32750 tube fittings are the go-to choice for critical flow control and instrumentation assemblies in industries that demand long-lasting performance and reliability.
| Standard Specification : | Super Duplex Fittings S32750 |
| Coating Fitting Faces : | Cold and Hot Dip Galvanized, Zinc Plated, Yellow Transparent, Oil Black Paint, Anti-rust Paint |
| Thickness: | View Our Thickness: Schedule 5S, SCH10, SCH20, SCH10, SCH20, SCH30, SCHTD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160. |
| Rating Pressure: | Pressure Rating Of: 3000 LBS, 6000 LBS, 9000 LBS |
| Check Sizes: | (SMLS UPTO 24”) 1/2” TO 36” (Buttweld 8” TO 36” ) |
| Standard: | MSS-SP-43 Type B Fittings, ANSI B16.28 Fittings, JIS B2312 Fittings, JIS B2313 Fittings, ANSI B16.9 Fittings, MSS-SP-43 Type A Fittings, MSS-SP-43 Type b Fittings |
| Dimensions Class: | 2000#, 3000#, 6000#, 9000# |
| Application: | Chemical Industry Water Pipeline Industry Nuclear Power Plant Natural Gas Industry Fabrication Industry Oil And Gas Industry |
| Fitting Machining Equipment: | Press machine, electric bevelling machine, Bending machine, Pushing Machine, Sand-blasting machine etc |
| Element | C | Mn | Si | P | S | Cr | Ni | Mo | N | Fe |
| Super Duplex Steel Tube Fittings S32750 | 0.030 max. | 2.00 max. | 1.00 max. | 0.030 max. | 0.020 max. | 21.0 – 23.0 | 4.50 – 6.50 | 2.50 – 3.50 | 0.08 – 0.20 | 63.54 min |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Super Duplex Steel Tube Fittings S32750 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
At Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Tube Fittings S32750 in Riyadh, Saudi Arabia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Saudi Arabia, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Super Duplex Steel S32750 Tube Fittings find extensive use in oil & gas refineries, offshore platforms, subsea pipelines, desalination plants, chemical processing units, and power generation facilities. They’re particularly suited for high-pressure fluid handling, hydraulic control systems, and marine engineering projects, thanks to their resistance to chloride-induced stress corrosion cracking and exposure to seawater. These fittings are designed to withstand the rigors of demanding environments, ensuring that they deliver reliable performance across various applications.