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At Nasir Nickel Alloys in Manama, Bahrain, Super Duplex Steel Pipe Fittings are engineered to deliver exceptional strength, durability, and corrosion resistance for demanding industrial applications. Manufactured from high-performance super duplex stainless steel, these fittings combine austenitic and ferritic microstructures, offering superior mechanical properties and outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. Each fitting is precision-crafted to provide secure, leak-proof connections and reliable performance. Designed for high-pressure and highly corrosive systems, Super Duplex Steel Pipe Fittings provide a dependable solution for offshore, chemical, petrochemical, and industrial applications where long-term safety, efficiency, and reliability are critical.
Super Duplex Steel Pipe Fittings are composed of high levels of chromium, molybdenum, and nitrogen, with balanced nickel content. This composition ensures excellent resistance to chloride-induced corrosion, pitting, and stress corrosion cracking. Mechanically, the fittings offer high tensile and yield strength, exceptional toughness, and fatigue resistance under fluctuating pressures and elevated temperatures. The duplex microstructure enhances dimensional stability and enables the fittings to withstand thermal cycling and mechanical stress. Their combination of corrosion resistance and mechanical durability makes them ideal for critical systems requiring long-term reliability and performance in harsh 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 | 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 Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Pipe Fittings in Manama, Bahrain, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Bahrain, 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 are widely used in industries requiring superior corrosion resistance and mechanical strength. They are ideal for offshore platforms, subsea pipelines, chemical and petrochemical plants, desalination units, and power generation systems. Their high resistance to chloride-induced corrosion makes them suitable for marine and coastal applications. These fittings are also used in high-pressure pipelines, heat exchangers, and process equipment handling aggressive chemicals. By providing leak-proof, durable connections and consistent long-term performance, Super Duplex Steel Pipe Fittings ensure safe, efficient, and uninterrupted operation across demanding industrial, offshore, and marine environments.
