Adrian Nickel Alloys, located in Pulau Ujong, Singapore, stands out as a premier manufacturer and supplier of Incoloy 800, 800H, and 800HT bars. With a solid reputation in nickel-based alloys, they deliver top-notch bars crafted to meet the rigorous demands of various industries, including chemical processing, aerospace, power generation, and petrochemicals. Adrian Nickel Alloys prides itself on precision manufacturing, consistent quality, and strict adherence to international standards. Their Incoloy bars are designed for remarkable durability and resistance to both corrosion and high temperatures, making them a reliable choice for customers not just in Singapore, but around the globe.
The Incoloy 800/800H/800HT bars produced in Pulau Ujong, Singapore, are crafted from nickel-iron-chromium alloys, with carefully controlled levels of carbon, aluminum, and titanium to boost high-temperature strength and corrosion resistance. These bars boast impressive tensile strength, typically falling between 450 and 600 MPa, along with excellent creep resistance at elevated temperatures. The alloys are designed to withstand oxidation, carburization, and thermal fatigue, ensuring dependable mechanical performance even in the harshest environments. Their outstanding machinability and weldability make them perfect for creating critical components in high-temperature and corrosive settings.
| 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 % |
Incoloy 800/800H/800HT bars from Pulau Ujong, Singapore, find extensive use in manufacturing parts for heat exchangers, gas turbines, nuclear reactors, chemical plants, and furnace components. These bars are built to last in conditions exposed to extreme heat, oxidation, and corrosive substances. They play a vital role in industries that require materials capable of maintaining structural integrity and resisting degradation over time. Adrian Nickel Alloys ensures that each bar complies with global quality and safety standards, delivering reliable and efficient solutions for demanding applications.
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Incoloy 800, 800H and 800HT bars are used in high-temperature applications where strength and oxidation resistance are crucial. They are ideal for components in petrochemical plants, power generation, and industrial heating systems. Common applications include furnace components, heat exchangers, and reactor cores. Their resistance to thermal ageing and excellent creep resistance make them suitable for severe service environments. Incoloy 800HT, with enhanced creep resistance, is specifically used in more demanding high-temperature situations.
