Olwan Nickel Alloys, based in Amman, Jordan, stands out as a leading manufacturer and supplier of top-notch nickel-based alloy products, with a special focus on Hastelloy C22 flanges. Renowned for their precision, durability, and commitment to international standards, Olwan Nickel Alloys delivers solutions that cater to the most rigorous industrial needs. Their Hastelloy C22 flanges are designed to provide exceptional corrosion resistance, strength, and reliability, even in the toughest environments. Catering to sectors like chemical processing, pharmaceuticals, marine, and energy, the company merges cutting-edge manufacturing techniques with strict quality control to produce flanges that guarantee safe, efficient, and long-lasting performance in critical piping and fluid-handling systems.
Hastelloy C22 flanges are mainly made of nickel, featuring substantial amounts of molybdenum and chromium, along with trace elements of tungsten and iron. This unique alloy composition offers remarkable resistance to both oxidizing and reducing agents, including harsh chemicals and chlorides. On the mechanical side, these flanges boast high tensile strength, excellent ductility, and toughness, maintaining their structural integrity even under high temperatures and pressure. Their outstanding weldability, formability, and resistance to pitting, crevice corrosion, and stress-corrosion cracking make Hastelloy C22 flanges the go-to choice for industrial piping systems that demand durability, reliability, and long-term performance in challenging environments.
| Standard | ASTM B 622, B 619 / ASME SB 622, SB 619 |
| Standard | ASTM, ASME and API |
| Size | 15 NB UP TO C22 NB IN SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS |
| Length | Single Random, Double Random & Required Length, Cut Length |
| End | Plain End, Beveled End, Treaded |
| Grade | C | Mn | Si | Co | P | Fe | Mo | Ni | Cr | S | W | V |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C22 | 0.010 max | 0.50 max | 0.08 max | 2.5 max | 0.02 max | 2 – 6 | 12.5 – 14.5 | Bal | 20 – 22.5 | 0.02 max | 2.5 – 3.5 | 0.35 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45% |
At Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C22 Flanges 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.
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Hastelloy C22 flanges find extensive use in industries where strength and corrosion resistance are paramount. They play a crucial role in chemical processing plants, pharmaceutical manufacturing, and wastewater treatment systems, effectively handling aggressive chemicals and oxidizing agents. Additionally, these flanges are employed in marine, offshore, and power generation applications, ensuring safety and efficiency in environments that pose significant challenges. Their ability to withstand harsh conditions makes them an essential component in various industrial settings, where reliability and performance are non-negotiable.