Ojas Pipes and Tubes, a well-respected name in Kolkata, India, stands out as a top manufacturer and supplier of premium Incoloy Hex Bars. These hexagonal bars are crafted for exceptional mechanical strength and corrosion resistance, making them perfect for tough industrial applications. Using cutting-edge technology and rigorous quality controls, Ojas provides Incoloy Hex Bars in various sizes and grades to meet specific needs. With a robust supply chain and a focus on customer satisfaction, Ojas Pipes and Tubes is dedicated to delivering excellence, reliability, and performance to industries throughout India and beyond.
Incoloy Hex Bars are mainly made up of nickel (45–72%), iron, chromium (19–23%), and may also include molybdenum, copper, and titanium to boost strength and corrosion resistance. These bars are known for their outstanding resistance to oxidation and scaling at high temperatures. They boast tensile strength between 550 and 750 MPa, yield strength from 250 to 400 MPa, and good elongation, making them perfect for high-stress situations. Incoloy Hex Bars also retain their structural integrity during thermal cycling and are easy to fabricate, weld, and machine, enhancing their versatility in various engineering applications.
Incoloy Hexagonal Bar Specification : ASTM B166, ASME SB166
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
Thickness : 50 mm to 6000 mm Long
Length : 1 To 6 Meters, Custom Cut Length
Form : Hex
| Density | g/cm3 | 7.94 | |
|---|---|---|---|
| lb/in.3 | 0.287 | ||
| Melting Range | °F | 2475 – 2525 | |
| °C | 1357 – 1385 | ||
| Condition & Size | Tensile Strength | Yield Strength (0.2% Offset) | Elongation | Reduction of Area | Hardness |
|---|---|---|---|---|---|
| MPa, min | MPa, min | %, min | %, min | Rockwell, max | |
| Hot worked, as-hot-worked | 550 | 240 | 25 | … | … |
| Cold-worked and hot-worked, annealed | 515 | 205 | 30 | … | … |
Yes, Incoloy Hex Bars offer superior corrosion resistance, especially in harsh environments like marine and chemical processing industries, where they are exposed to corrosive substances.
Incoloy Hex Bars are used in industries such as chemical processing, power generation, aerospace, marine engineering, and oil & gas, where corrosion resistance and high-temperature strength are critical.
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@rupalmetals.com
Incoloy Hex Bars find extensive use in industries that demand high resistance to heat, pressure, and corrosive substances. They are commonly used in heat exchangers, nuclear reactors, marine hardware, power plants, petrochemical processing, and aerospace components. The hexagonal shape not only provides better grip but also adds strength, making these bars ideal for fasteners, valve components, and mechanical fittings in harsh environments. Their remarkable resistance to oxidation and carburization makes them suitable for high-temperature furnace parts and equipment. Ojas Pipes and Tubes delivers precisely engineered Incoloy Hex Bars that adhere to global standards and perform reliably in extreme conditions.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
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