Al Vishwas Nickel Alloys distinguishes itself as a leading manufacturer and supplier of Incoloy 800/800H/800HT Bars based directly in Dubai, UAE. They deliver premium alloy solutions customized for demanding industrial applications. These bars are renowned for their outstanding resistance to oxidation, carburization, and high-temperature corrosion, which makes them ideal for critical systems exposed to extreme conditions. Through a dedication to precision manufacturing, strict quality control, and adherence to international standards, Al Vishwas Nickel Alloys guarantees that their Incoloy 800 series bars are extensively used across power generation, petrochemical, chemical processing, and aerospace industries, providing outstanding strength, durability, and dependable performance in components required to endure thermal and mechanical stress over time.
Incoloy 800/800H/800HT Bars consist primarily of nickel (30–35%), iron (39%), and chromium (19–23%), with small quantities of copper, titanium, and aluminum added to enhance their performance in high-temperature conditions. These bars deliver remarkable tensile strength, creep resistance, and thermal stability up to 1100°C. Additionally, they offer excellent protection against oxidation, carburization, and chloride stress corrosion cracking. The mechanical characteristics of Incoloy 800H and 800HT are precisely engineered for high-temperature use, guaranteeing they retain durability, fatigue resistance, and structural integrity in demanding industrial environments where both chemical and mechanical stresses come into play.
| Grade | Incoloy Alloy 800, 800H, 800HT / UNS N08800, N08810, N08811 |
| Specification | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Standard | ASTM B408 / ASME SB408 |
| Size | 5 mm To 500 mm |
| Diameter | 0.1 mm to 100 mm |
| Length | 100 mm To 3000 mm Long & Above |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Form | Round Bars, Square Bars, Flat Bars, Threaded Bars, Hollow Bars, Hexagonal Bars, Triangular Bars |
| Application | Most commonly used in petroleum refineries, Boilers, Heat exchangers, Condensers, Pipelines, Cooling towers, Steam exhausts, Electric generation plants, On occasion will be found in fertilizer and chemical plants. |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| 800 | 0.10 max | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
| 800H | 0.05 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
| 800HT | 0.06 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Alloy 800 / 800H / 800HT | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
At Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 800/800H/800HT Bars in Dubai, UAE, delivering cutting-edge solutions for every piping requirement you may have. Our advanced production facilities are strategically positioned in the UAE, enabling us to keep a large inventory of more than 16,000 tons of top-quality materials on hand and ready in stock. We are committed to supplying outstanding products and services, guaranteeing dependability and excellence for our clients around the world.
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Incoloy 800/800H/800HT Bars are widely applied in industries that demand durable strength and resistance to corrosion under high temperatures. They are frequently used in furnace parts, heat exchangers, steam generator tubing, and superheater assemblies within power plants. Across the chemical and petrochemical sectors, these bars play a vital role in reactor internals, high-temperature piping, and pressure vessels. On top of that, aerospace and industrial applications depend on these bars for their reliable performance in tough environments.
