Semih Metals, located in Istanbul, Turkey, stands out as a top manufacturer and supplier of high-quality Inconel Round Bars, delivering high-performance solutions to industries worldwide. These bars are celebrated for their strength, durability, and ability to resist extreme conditions, making them perfect for withstanding high temperatures, pressure, and corrosion. Semih Metals is dedicated to precision engineering, following international quality standards, and customizing products to meet a variety of industrial needs. With a strong focus on excellence, state-of-the-art facilities, and prompt delivery, the company offers dependable Inconel products that are essential for some of the most demanding applications across various industries.
Inconel Round Bars are superalloys based on nickel and chromium, typically containing 58–72% nickel, 14–23% chromium, along with varying amounts of iron, molybdenum, niobium, and cobalt depending on the specific grade. They are renowned for their outstanding resistance to oxidation and corrosion, particularly in high-temperature settings. Their mechanical properties include a tensile strength ranging from about 690 to 1,200 MPa, yield strength between 275 and 1,000 MPa, and remarkable resistance to creep and fatigue. These characteristics, along with excellent thermal stability and high toughness, make Inconel Round Bars ideal for critical engineering and industrial applications.
| Ni | Cr | Fe | Mo | Nb+Ta | C | Mn | Si | Ph | S | Al | Ti | Co | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | Bal | 20 | – | 8 | 3.15 | – | – | – | – | – | – | – | – |
| Max | – | 23 | 5 | 10 | 4.15 | 0.10 | 0.50 | 0.50 | 0.015 | 0.015 | 0.40 | 0.40 | 1.0 |
| 0.2% Proof Stress | Tensile Strength | Elongation | Reduction of area | Hardness |
|---|---|---|---|---|
| MPA | MPA | % | % | HRB |
| Min | Min | Min | Min | Min |
| 414 | 827 | 30 | 40 | 145 |
| Size (mm) | Weight (kg/m) | Size (mm) | Weight (kg/m) | Size (mm) | Weight (kg/m) |
|---|---|---|---|---|---|
| 7 x 7 | 0.337 | 19 x 19 | 2.479 | 38 x 38 | 9.916 |
| 8 x 8 | 0.44 | 20 x 20 | 2.747 | 40 x 40 | 10.988 |
| 9 x 9 | 0.556 | 21 x 21 | 3.029 | 42 x 42 | 12.114 |
| 10 x 10 | 0.687 | 22 x 22 | 3.324 | 45 x 45 | 13.906 |
| 11 x 11 | 0.831 | 24 x 24 | 3.956 | 48 x 48 | 15.822 |
| 12 x 12 | 0.989 | 25 x 25 | 4.292 | 50 x 50 | 17.168 |
| 13 x 13 | 1.161 | 26 x 26 | 4.642 | 53 x 53 | 19.29 |
| 14 x 14 | 1.346 | 28 x 28 | 5.384 | 55 x 55 | 20.774 |
| 15 x 15 | 1.545 | 30 x 30 | 6.181 | 60 x 60 | 24.723 |
| 16 x 16 | 1.758 | 32 x 32 | 7.032 | 65 x 65 | 29.015 |
| 17 x 17 | 1.985 | 34 x 34 | 7.939 | 70 x 70 | 33.65 |
| 18 x 18 | 2.225 | 36 x 36 | 8.9 | 75 x 75 | 38.629 |
Inconel Round Bars are not typically used for hygienic and sanitary applications due to their specialized high-temperature and corrosion-resistant properties.
The common grades of Inconel used in round bar manufacturing include Inconel 600, Inconel 625, Inconel 718, and Inconel 800. These grades offer excellent resistance to oxidation, high-temperature strength, and corrosion resistance, making them suitable for demanding applications in aerospace, chemical processing, and power generation industries.
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@semihmetal.com
These bars find extensive use in sectors like aerospace, marine, chemical processing, oil and gas, power generation, and nuclear industries. They are perfect for manufacturing turbine components, heat exchanger parts, fasteners, pressure vessels, pump shafts, and gas turbine blades that need to endure high thermal and mechanical stress. Their exceptional resistance to oxidation, carburization, and chloride-ion stress cracking guarantees reliability in harsh environments. Semih Metals’ Inconel Round Bars provide robust, corrosion-resistant, and long-lasting solutions tailored for industries that require durability and consistent performance under extreme operating conditions.






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