Based in the vibrant industrial landscape of Addis Ababa, Tariku Metals has established itself as a trusted source for high-performance nickel alloys. We specialize in supplying locally manufactured Inconel 690 bars and rods, bringing world-class material solutions directly to Ethiopia’s growing energy and industrial sectors. Our commitment is to provide reliable, high-quality products that meet the stringent demands of our clients, supporting the nation’s ambitious infrastructure and development projects with materials built to last.
The strength of Inconel 690 lies in its specialized composition, primarily a high chromium content within a nickel-chromium-iron matrix. This formula gives the alloy exceptional resistance to oxidation and corrosion, particularly in high-temperature environments. Mechanically, these bars and rods offer impressive tensile strength and excellent creep rupture strength, meaning they maintain their integrity and resist deformation even under prolonged exposure to extreme heat and stress.
Specification : ASTM B 166 / ASME SB 166, AMS 5887
Dimensions : ASTM, ASME and API
Size : 1mm to 3500mm
Diameter : 0.1 mm to 100 mm
Length : 100 mm To 3000 mm Long & Above
Finish : Bright, Polish & Black
Grade : Inconel 690 – UNS N06690
Form : Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.
Our Inconel 690 Round Bars conforms to NACE MR0175/ISO 15156
| 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 |
| 8.3g/cm³ | 1363°C | ≥ 485 MPa | ≥ 275 MPa | 25 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Inconel 690 | 2.4642 | N06690 |
Yes, we provide bars and rods in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@tarikumetal.com
Inconel 690 bars and rods are primarily used in high-temperature and high-pressure environments, including power plants, chemical processing, and nuclear reactors, due to their excellent resistance to oxidation, corrosion, and stress corrosion cracking.
Yes, Inconel 686 bars/rods offer excellent resistance to strong acids like sulfuric, hydrochloric, and phosphoric acids, making them ideal for highly corrosive applications.
Inconel 690 bars and rods are essential in environments where failure is not an option. You will find them at the heart of nuclear steam generator systems, within critical components of thermal processing equipment, and in demanding chemical processing plants. Their exceptional performance also makes them ideal for furnace components, heat-treating baskets, and pollution control systems, ensuring long-lasting service where ordinary steels would quickly deteriorate under intense heat and corrosive atmospheres.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Tariku Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Addis Ababa, Ethiopia
Copyright 2024 Tariku Metals. All rights reserved