Olwan Nickel Alloys, based in Amman, Jordan, is a trusted manufacturer and supplier of high-quality Incoloy pipes, designed to meet the demands of harsh industrial environments. These pipes offer exceptional resistance to corrosion, high temperatures, and chemical attack, ensuring long-lasting and reliable performance. Produced with precision and strict quality control, Olwan Nickel Alloys delivers pipes that meet international standards for durability and strength. Industries such as chemical processing, petrochemical, power generation, and marine engineering rely on Incoloy pipes for secure transport of fluids and gases, as well as for critical systems exposed to extreme conditions.
Incoloy pipes are primarily composed of nickel, iron, and chromium, with added molybdenum and copper to enhance corrosion resistance and mechanical strength. The alloy provides excellent protection against oxidizing and reducing agents, as well as pitting, crevice, and stress corrosion cracking. These pipes maintain high tensile strength, toughness, and dimensional stability even under elevated temperatures and mechanical stress. Their combination of corrosion resistance, heat resistance, and mechanical durability ensures reliable and long-lasting performance, making Incoloy pipes suitable for critical industrial, chemical, and marine applications.
Specifications : ASTM B423, B705, B704 / ASME SB423, SB705, SB704
Standard : ASTM, ASME and API
Size : 15″NB – 150″NB
Outer Diameter : 6.35 mm OD upto 254 mm OD in 0.6 TO 20 mm thickness.
Length : Single Random, Double Random & Cut Length
Schedule : SCH 10, SCH20, SCH30, SCH50, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Types : Seamless / ERW / Welded / EFW / Fabricated / CDW
| Grade | C | Al | Ti | S | Cu | Fe | Ni |
| Incoloy Pipe | 0.05 max | 0.2 max | 0.6 – 1.2 | 0.03 max | 1.5 – 3.0 | 22.0 min | 38.0 – 46.0 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Incoloy Pipe | 8.14 g/cm3 | 1400 °C (2550 °F) | Psi – 80,000 , MPa – 550 | Psi – 32,000 , MPa – 220 | 30 % |
At Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy Pipes 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.
Incoloy pipes are widely used in industries that require durable, corrosion-resistant, and heat-resistant piping solutions. They are commonly applied in chemical processing plants, heat exchangers, and pipelines carrying aggressive chemicals and high-temperature fluids. In the petrochemical sector, Incoloy pipes are used in reactors, refineries, and process units. Power generation industries rely on them for turbines, boilers, and high-pressure piping networks. Marine engineering also benefits from their resistance to seawater corrosion. Their durability, strength, and reliable performance make Incoloy pipes essential for critical industrial, chemical, and marine applications where safety and efficiency are vital.
