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Ashraf Nickel Alloys stands out as a top manufacturer and supplier of Super Duplex Steel Pipe Fittings in Riyadh, Saudi Arabia, providing top-notch solutions for high-performance piping systems. Our fittings are crafted from UNS S32750 and S32760 Super Duplex grades, striking the perfect balance of high strength, exceptional corrosion resistance, and remarkable durability. We offer a comprehensive range of pipe fittings, including elbows, tees, reducers, stub ends, couplings, and end caps, all engineered to meet ASTM, ASME, DIN, and ANSI standards. These fittings are built to endure extreme temperatures, high pressure, and harsh environments, making them a reliable choice for critical industrial applications.
Super Duplex Steel Pipe Fittings are made up of about 25% chromium, 7% nickel, 3.6% molybdenum, nitrogen, and trace elements, which ensures a PREN (Pitting Resistance Equivalent Number) greater than 40 for outstanding corrosion resistance. With a unique dual-phase austenitic-ferritic microstructure, these fittings boast a tensile strength of 800 MPa, yield strength of 550 MPa, and impressive impact toughness even in sub-zero conditions. They show remarkable resistance to chloride stress corrosion cracking, erosion, and fatigue, making them incredibly durable in high-pressure and seawater-exposed settings. Their strong mechanical profile guarantees long-lasting performance in offshore, petrochemical, and marine industries.
| 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 | 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 | 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 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 Pipe Fittings find extensive use in sectors like oil & gas, desalination plants, petrochemical processing, chemical handling, pulp & paper, and power generation. They are perfect for transporting corrosive fluids, seawater, and chemicals in high-pressure systems, ensuring safety and reliability over the long haul. These fittings are commonly used in offshore drilling rigs, heat exchangers, subsea equipment, and marine pipelines, where their corrosion resistance and mechanical strength are crucial for success.