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Wai Nickel Alloys, a reputable manufacturer and supplier located in Naypyidaw, Myanmar, focuses on crafting high-quality Super Duplex Steel Pipe Fittings. These fittings are engineered for outstanding strength, corrosion resistance, and durability, even in the harshest environments. With precision manufacturing techniques, they deliver remarkable performance under high pressure and temperature. Known for their resistance to pitting, crevice corrosion, and stress corrosion cracking, Super Duplex Steel Pipe Fittings ensure long-lasting reliability. Perfect for demanding industrial applications, they offer excellent mechanical strength, weldability, and corrosion protection, making them ideal for critical fluid and gas transport systems.
Super Duplex Steel Pipe Fittings are made up of Chromium (24–26%), Nickel (6–8%), Molybdenum (3–5%), and a balanced amount of Iron, along with some Nitrogen, Manganese, and Silicon. This unique composition results in a duplex microstructure that boasts high tensile strength (800–1000 MPa) and yield strength (~550 MPa), along with impressive toughness and fatigue resistance. These fittings show exceptional corrosion resistance in both chloride and acidic environments, maintaining stability even under high-stress and high-temperature conditions. Their outstanding oxidation resistance and impact strength make them a reliable choice for applications that demand durability and precision in tough operating conditions.
| 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 Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Pipe Fittings in Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, 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 industries where strength, durability, and corrosion resistance are paramount. In the oil and gas sector, they are essential for offshore platforms, pipelines, and subsea systems that face exposure to seawater and chemicals. The chemical and petrochemical industries utilize them in pressure vessels, reactors, and heat exchangers. In the marine sector, they are perfect for shipbuilding, desalination plants, and various seawater applications. Additionally, Super Duplex Fittings are increasingly recognized for their versatility and reliability across a range of demanding environments.
