Neil Metals, a prominent manufacturer and supplier located in Kolkata, India, specializes in high-quality Incoloy Square Bars tailored for critical industrial applications. Renowned for their remarkable strength, resistance to corrosion, and performance at high temperatures, our Incoloy Square Bars are crafted to adhere to strict international standards. We offer a diverse selection of grades and dimensions to meet the needs of various industries, including chemical processing, power generation, and marine engineering. With a commitment to precision, durability, and customer satisfaction, Neil Metals guarantees timely delivery and dependable quality, establishing us as a preferred supplier of Incoloy Square Bars both in India and worldwide.
Incoloy Square Bars are generally made up of nickel (42–46%), iron (the balance), chromium (20–25%), along with trace amounts of molybdenum, titanium, copper, and other elements. This unique composition grants them exceptional resistance to oxidation, carburization, and corrosion, especially in high-temperature and acidic settings. On the mechanical side, Incoloy Square Bars boast impressive tensile strength (up to 95 ksi), solid yield strength, and remarkable resistance to stress-rupture and creep. They maintain their structural integrity even under thermal cycling and corrosive conditions, making them ideal for harsh operating environments. Additionally, the alloy showcases good weldability and formability, enhancing its versatility in manufacturing.
Incoloy Square 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 : Square
| 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 | … | … |
Incoloy Square Bars find extensive use in industries that demand materials capable of withstanding extreme heat, pressure, and corrosive conditions. In the chemical and petrochemical industries, they are utilized in heat exchangers, reactors, and piping systems that come into contact with aggressive chemicals. Power plants incorporate them into superheater tubes, nuclear fuel element sheathing, and boiler components. Their resistance to saltwater corrosion makes them particularly suitable for marine applications, such as pump shafts, fasteners, and structural parts.
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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