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Victor Nickelalloys stands out as a reliable manufacturer and supplier of Duplex Steel Pipe Fittings in Abuja, Nigeria. They provide top-notch fittings designed for various industrial and engineering needs. Crafted from duplex stainless steel, these fittings blend the robust qualities of both ferritic and austenitic structures. They excel in resisting stress corrosion cracking, pitting, and crevice corrosion, even in tough environments. With remarkable mechanical strength and durability, Duplex Steel Pipe Fittings are perfect for applications in chemical processing, oil and gas, desalination, and marine industries. Victor Nickelalloys guarantees that each product adheres to global quality standards through precise engineering and dependable performance.
Duplex Steel Pipe Fittings mainly consist of chromium (22–25%), nickel (4–7%), molybdenum (up to 3%), along with trace amounts of nitrogen and manganese. Their unique dual-phase microstructure gives them a tensile strength of about 620 MPa, a yield strength of 450 MPa, and an elongation of 25%, ensuring high toughness and fatigue resistance. These fittings are known for their excellent corrosion resistance, oxidation stability, and thermal conductivity, making them suitable for both low- and high-temperature applications. Their balanced metallurgy guarantees outstanding weldability and stress resistance, surpassing traditional stainless steels in challenging industrial settings.
| Specifications | ASTM A815/ ASME SA815 |
|---|---|
| Bending Radius | Radius=1 D, 2D, 3 D, 5D, 6D, 8 D, 10D |
| Size Range | Seamless Butt-Weld Fitting: From 1/2″ – 10″ Welded ButtWeld Fitting: From 1/2″ – 48″ |
| Dimension | ASME/ ANSI B16.9 | ASME B16.28 | MSS-SP-43 | BS1560 | BS4504 | BS10 |
| Size Ranges | ½” NB to 24″ NB in Schedule 10s, 40s, 80s, 160s, XXS. |
| Other Grades | Duplex 2205 Fittings, UNS S31803 Fittings, UNS S32205 Fittings |
| Types | Welded | Seamless | Fabricated |
| Process of Duplex Steel Fittings Manufacturer in india | Push, Press, Cast, Forge. |
| Thickness of Fitting | SCH10, SCH 20, SCH30, STD SCH40, SCH80, SCH60, XS, SCH100, SCH 120, SCH140, SCH 160, XXS available with NACE MR 01-75 |
| Grade | Duplex Pipe Fittings |
|---|---|
| S | 0.020 maximum |
| C | 0.030 maximum |
| Cr | 22.0 – 23.0 |
| Mn | 2.00 maximum |
| Ni | 4.50 – 6.50 |
| Si | 1.00 maximum |
| Fe | 63.72 min |
| P | 0.030 maximum |
| Mo | 3.0 – 3.5 |
| N | 0.14 – 0.20 |
| Gr. | Density (lb/in 3) | Density (g/cm 3) | Melting Point (°F) | Melting Point (°C) |
| Duplex Steel Pipe Fittings | 0.285 | 7.805 | 2588 – 2669 | 1420 – 1465 |
At Victor Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Pipe Fittings in Abuja, Nigeria, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Nigeria, 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.
Duplex Steel Pipe Fittings find extensive use in oil and gas exploration, petrochemical plants, desalination units, pulp and paper industries, and chemical processing facilities. Their ability to resist chloride-induced stress corrosion makes them perfect for offshore pipelines, seawater heat exchangers, and pressure vessel systems. Additionally, they are utilized in water treatment, refinery piping, and structural frameworks that face corrosive or high-stress conditions. The combination of strength, ductility, and corrosion resistance makes these fittings a go-to choice for demanding applications across various industries.