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Ashraf Nickel Alloys stands out as a reliable manufacturer and supplier of Super Duplex Steel Pipe Fittings S32750 in Riyadh, Saudi Arabia. We provide top-notch solutions for industries that demand outstanding corrosion resistance and robust mechanical strength. Our fittings are crafted to comply with ASTM A815 and ASME SA815 standards, featuring a composition of 25% chromium, 7% nickel, and 3.6% molybdenum, making them perfect for challenging, chloride-rich environments. We offer a wide variety, including elbows, tees, reducers, crosses, couplings, and end caps, all designed to perform exceptionally under extreme temperatures and pressures. Our S32750 fittings guarantee excellent pitting and crevice corrosion resistance, making them ideal for offshore and marine engineering projects.
Super Duplex Steel S32750 Pipe Fittings boast a unique dual-phase austenitic-ferritic structure, delivering impressive strength and corrosion resistance. With a composition of 25% Cr, 7% Ni, 3.6% Mo, nitrogen, and trace elements, they achieve a PREN >42, which provides outstanding resistance to chloride-induced stress corrosion cracking. These fittings offer a tensile strength of 795 MPa, yield strength of 550 MPa, and remarkable toughness at both high and low temperatures. Their low thermal expansion and excellent fatigue resistance ensure durability in offshore, subsea, chemical, and desalination applications, surpassing standard duplex grades in highly aggressive environments.
| Standard Specification : | Super Duplex Fittings |
| 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 Pipe 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 Pipe 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 Pipe 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 Pipe Fittings find extensive use in oil & gas pipelines, chemical processing facilities, desalination plants, heat exchangers, marine equipment, subsea risers, and high-pressure systems. These fittings thrive in chloride-rich seawater conditions, providing a longer service life and lower maintenance costs. Their exceptional strength-to-weight ratio, thermal conductivity, and erosion resistance make them the go-to choice for offshore drilling platforms and petrochemical plants.