Aung Metals, located in Naypyidaw, Myanmar, stands out as a top-notch manufacturer and supplier, celebrated for its high-quality Inconel 690 Bars and Rods. With a strong dedication to excellence, the company specializes in high-performance nickel-based alloys that adhere to global quality standards. Thanks to their state-of-the-art production facilities and a talented workforce, Aung Metals guarantees precision engineering, exceptional durability, and consistent product quality. Their Inconel 690 Bars and Rods are particularly recognized for their remarkable corrosion resistance, mechanical strength, and reliability in high-temperature settings, making Aung Metals a go-to partner for industries that need robust and efficient materials for demanding engineering and industrial tasks.
The composition of Inconel 690 Bars and Rods primarily includes nickel (about 58%), chromium (around 30%), and iron (approximately 9%), along with small amounts of silicon, manganese, and carbon. This alloy is known for its outstanding resistance to oxidation and corrosion, especially in high-temperature and acidic conditions. It boasts a tensile strength of roughly 655 MPa, a yield strength close to 310 MPa, and impressive elongation properties, ensuring both toughness and durability. Inconel 690 maintains its mechanical stability even under extreme conditions, providing exceptional resistance to chloride stress-corrosion cracking and carburization, making it perfect for harsh industrial and thermal applications.
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@aungmetals.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 find extensive use in sectors like chemical processing, power generation, nuclear, and marine engineering, thanks to their superior corrosion and heat resistance. They are particularly well-suited for crafting heat exchangers, steam generators, furnace components, and flue gas desulfurization systems. In the energy sector, these materials are utilized in gas turbines, boiler tubes, and nuclear reactor systems, where strength and reliability at high temperatures are crucial. Aung Metals’ Inconel 690 Bars and Rods promise long-lasting performance, ensuring durability, safety, and efficiency even in the toughest industrial environments.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Naypyidaw, Myanmar
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