Olwan Nickel Alloys, a reputable manufacturer and supplier located in Amman, Jordan, is dedicated to providing top-notch Inconel 690 Bars tailored for demanding industrial applications. With a strong focus on engineering excellence, the company produces bars renowned for their remarkable corrosion resistance, high-temperature stability, and exceptional mechanical strength. Olwan Nickel Alloys prioritizes precision manufacturing, rigorous quality control, and dependable global supply standards, making their Inconel 690 Bars perfect for power generation, chemical processing, and heat-treatment equipment. By blending technical know-how with a customer-centric approach, the company consistently supports industries that require durable, high-performance materials for the toughest operational challenges.
Inconel 690 Bars are primarily made up of a high nickel content (around 58–63%), chromium (27–31%), and iron, along with small amounts of manganese, silicon, and other trace elements. This unique composition guarantees excellent resistance to oxidation, carburization, and harsh corrosive environments. On the mechanical side, Inconel 690 Bars deliver high tensile strength, impressive creep resistance, and robust stability at elevated temperatures. Their low thermal expansion and high metallurgical stability further enhance their performance in thermal cycling conditions. These characteristics make the alloy ideal for demanding industrial settings that require both strength and corrosion resistance.
| Standards : | ASTM B166, ASME SB166 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Grade | Ni | Cr | Fe | C | Mn | S | Mo | Si | Co |
| Inconel 690 | 48.85 – 62 | 20 – 24.0 | Balance | ≤ 0.15 | ≤ 1 | – | 8 – 10 | ≤ 1 | 10-15 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.28 g/cm3 | 1430°C | 1267 MPa | 868 MPa | 25 % |
At Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 690 Bar 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.
Inconel 690 Bars find extensive use in industries that require exceptional heat and corrosion resistance, especially in high-temperature or chemically aggressive environments. They are commonly found in steam generators, nuclear reactor components, heat-treating fixtures, industrial furnaces, and petrochemical processing equipment. The alloy’s remarkable resistance to sulfur-containing gases and oxidizing chemicals makes it a perfect fit for chemical processing plants and gas turbine systems. Additionally, Inconel 690 Bars are utilized in marine engineering, power generation boilers, and desulfurization systems, showcasing their versatility and reliability across various applications.
