Neil Metals, located in Kolkata, India, stands out as a top manufacturer and supplier of high-quality Inconel Round Bars. Renowned for their durability and performance, our Inconel Round Bars are designed to endure extreme conditions, providing exceptional resistance to corrosion, oxidation, and high temperatures. We offer a wide variety of sizes and specifications to meet the diverse needs of industries like aerospace, marine, power generation, and chemical processing. At Neil Metals, our dedication to quality, precision, and timely delivery has established us as a trusted name in specialty alloys and high-performance metal solutions.
Inconel Round Bars are primarily made up of nickel (up to 72%), along with chromium (14–17%), iron, molybdenum, and trace elements such as cobalt, manganese, and titanium. This unique composition gives them remarkable resistance to oxidation, scaling, and corrosive environments at high temperatures. Mechanically, they boast high tensile strength (often surpassing 100 ksi), excellent yield strength, and impressive resistance to creep, fatigue, and rupture. These properties remain consistent even under extreme thermal and mechanical stress, making Inconel Round Bars a dependable choice for demanding 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 find extensive use in applications that demand exceptional strength and resistance to harsh conditions. In the aerospace sector, they are utilized for turbine blades, jet engine components, and exhaust systems. In marine and offshore industries, they are perfect for shafts, fasteners, and structural components that face saltwater exposure. Chemical and petrochemical facilities rely on them for reactors, heat exchangers, and processing equipment. The thermal stability of Inconel also makes these bars suitable for power generation equipment, including nuclear reactors. Additionally, they are employed in automotive performance parts and cryogenic applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
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