Brian Fasteners, Houston, USA, is a prominent manufacturer and supplier of Inconel 690 bars and rods. Renowned for its outstanding resistance to high-temperature oxidation and corrosion in acidic and steam surroundings, Inconel 690 is a superior selection for chemical and nuclear industry uses. Brian Fasteners guarantees every bar is made utilizing vacuum induction melting and exacting processing specifications to provide the ultimate grain structure and mechanical integrity. With timely delivery, custom lengths, and complete technical assistance, Brian Fasteners supplies Inconel 690 bars for the most challenging operating conditions for industrial and energy industries.
Nickel-chromium alloy Inconel 690 contains ~58–63% Ni, 27–31% Cr, with minimal Fe (~7–11%), along with trace Ti, Al, and Si. It has tensile strength of about 620–760 MPa, yield strength ~275–310 MPa, and elongation ~30–45%. The high chromium content gives superior oxidation resistance, particularly in corrosive aqueous and hot steam conditions. Having good metallurgical stability and intergranular corrosion resistance, Inconel 690 retains strength and structure at temperatures up to 750 °C and is best suited for high-temperature corrosive 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@georgemetals.us
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.
Brian Fasteners‘ Inconel 690 rods and bars are widely utilized in pressurized water reactor parts, reactor cores, and nuclear steam generators. They are used in chemical processing heat exchangers, sulfuric and nitric acid conditions, and steam generator tubing. In power generation, they are used for high-pressure, high-temperature pipe and support systems. Because of their stress-corrosion cracking and oxidizing acid resistance, they are best suited for condensers and de-aerators. Brian Fasteners offers Inconel 690 bars specifically designed for the long-term integrity of components under chemical and thermal stress.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
George Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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