Incoloy Square Bars are crafted for industries that deal with punishing heat, corrosive chemicals, and non-stop mechanical stress. Built from high-performance nickel-iron-chromium alloys, these square bars bring remarkable stability and strength to demanding engineering environments. Their bold, solid shape gives them superior load-bearing capability, making them ideal for structural, mechanical, and high-temperature applications. Incoloy Square Bars hold their integrity even when exposed to aggressive acids, high pressure, and extreme thermal fluctuations. Industries across the world trust them because they perform consistently, last longer, and deliver the kind of reliability that critical operations truly depend on.
Incoloy Square Bars are composed of nickel, chromium, and iron, with controlled additions of molybdenum, copper, titanium, or niobium depending on the grade. This rich alloy blend provides outstanding resistance to oxidation, carburization, and chemical attack. The bars show impressive tensile strength, high hardness, and exceptional stability at elevated temperatures. They resist stress corrosion cracking, maintain dimensional accuracy in harsh atmospheres, and withstand heavy loads without distortion. Their combination of toughness, durability, and heat resistance makes them one of the most dependable materials for extreme industrial conditions.
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 | … | … |
Yes, Incoloy Square Bars are highly resistant to saltwater corrosion, making them perfect for marine applications, including offshore platforms and seawater systems.
Yes, Incoloy Square Bars are highly resistant to chemical corrosion, making them suitable for use in aggressive environments like chemical reactors, heat exchangers, and industrial piping systems.
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@rashidmetals.com
Incoloy Square Bars play a vital role in industries where strength and endurance decide everything. They are widely used in chemical processing plants for reactors, piping systems, and equipment exposed to corrosive acids and high heat. In power generation, they support boiler parts, heat exchanger sections, and turbine components. Oil and gas companies use them in offshore structures, refinery equipment, and downhole tools because they stay strong even in harsh, chloride-rich environments. Aerospace, marine, automotive, and heavy machinery sectors trust these bars for high-stress, high-temperature applications that demand long-term reliability and flawless performance.






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