Olwan Nickel Alloys, based in Amman, Jordan, is a reputable manufacturer and supplier of top-notch Hastelloy Forged Fittings, designed to withstand the toughest industrial and chemical settings. With a strong focus on precision, reliability, and metallurgical know-how, the company crafts forged fittings that offer outstanding corrosion resistance, mechanical strength, and long-lasting durability. By employing cutting-edge forging techniques and rigorous quality control measures, Olwan Nickel Alloys guarantees that each Hastelloy Forged Fitting adheres to international performance and consistency standards. Catering to the chemical processing, petrochemical, power generation, and marine sectors, the company has built a solid reputation for delivering robust, high-performance fittings for essential applications.
Hastelloy Forged Fittings are crafted from nickel-molybdenum-chromium alloys, often featuring grades like C-22 or C-276, which typically contain 50–60% nickel, 12–16% chromium, and 15–20% molybdenum, along with iron, cobalt, and trace elements. This specific alloy composition ensures remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, these fittings showcase high tensile and yield strength, good ductility, and impressive toughness. They maintain their structural stability and integrity even in high-pressure, high-temperature, and chemically aggressive environments, making them a reliable choice for critical and demanding industrial applications.
| Specifications | ASTM B366/ ASME SB366 |
|---|---|
| Size | Seamless Butt Weld Fittings : 1/2″ – 10″ Welded Butt Weld Fittings : 1/2″ – 48″ |
| Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
| Connection | Welding |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Manufacturing process | Push, Press, Forge, Cast, etc. |
| Specialized manufacturer of | 90º Elbows, 45º Elbows, Tees, Cross, Reducer, Pipe Cap, Stub End, Pipe Bend |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| C276 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
| C22 | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20.00 – 22.50 | 2.00 – 6.00 | 12.50 – 14.50 | 0.02 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
| Hastelloy C22 | 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 Forged 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.
Hastelloy Forged Fittings find extensive use in industries that demand exceptional corrosion resistance and mechanical durability in extreme conditions. In chemical and petrochemical facilities, they are commonly employed in piping systems, reactors, valves, and pressure vessels that handle acids, alkalis, and chlorides. Power generation plants utilize them in high-temperature and high-pressure steam lines, boilers, and heat exchangers. The marine and offshore sectors also rely on these fittings for their robust performance in challenging environments.