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Olwan Nickel Alloys, based in Amman, Jordan, stands out as a top manufacturer and supplier of high-performance stainless steel products, with a focus on Duplex Steel pipe fittings. Renowned for their precision, durability, and adherence to international standards, Olwan Nickel Alloys crafts pipe fittings designed for tough industrial, marine, and offshore settings. These Duplex Steel pipe fittings boast remarkable corrosion resistance, impressive mechanical strength, and long-lasting reliability, ensuring secure and robust connections even in the harshest conditions. Catering to the chemical processing, oil and gas, power generation, and marine sectors, the company employs cutting-edge manufacturing methods and rigorous quality control to produce fittings that uphold structural integrity and dependable performance.
Duplex Steel pipe fittings are made up of around 22% chromium, 5–6% nickel, 3% molybdenum, and a balanced ferrite-austenite microstructure. This unique blend offers outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, these fittings showcase high tensile and yield strength, excellent toughness, and solid fatigue resistance. The duplex microstructure guarantees dimensional stability, durability, and reliable performance under high pressure and thermal stress. With their exceptional mechanical strength and corrosion resistance, Duplex Steel pipe fittings are perfect for critical piping systems in chemical, marine, offshore, and industrial applications.
| 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 Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Pipe Fittings in Amman, Jordan, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Jordan, 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 industries that demand high-strength, corrosion-resistant piping solutions. They are particularly suited for chemical processing plants, petrochemical facilities, and power generation equipment that face aggressive chemicals and elevated temperatures. In marine and offshore settings, these fittings are essential for ensuring the integrity and safety of piping systems, where exposure to harsh environments is a constant challenge. Their ability to withstand extreme conditions makes them a go-to choice for engineers and project managers looking for reliable and durable solutions in demanding applications.