Home > Inconel Bars > Incoloy 800/800H/800HT Bars
| 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. |
| 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 % |
| 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 |
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We offer These Incoloy 800/800H/800HT Bars as per DIN, ISO, JIS or ANSI Standard.
High Temperature: This alloy is designed to withstand high temperatures, making it suitable for use in hot environments, such as heating systems, furnace applications and chemical processes
Corrosion resistance: Incoloy 800 series tapes exhibit excellent corrosion resistance, especially in acidic environments. This corrosion resistance extends their life and is suitable for use in the chemical, petrochemical and marine industries.
Oxidation resistance: They have outstanding oxidation resistance, even in oxygen- and sulfur-rich environments. This makes them suitable for use in tropical applications or high-oxygen atmospheres.
Creep and Rupture Strength: 800 series alloys provide excellent high-temperature creep-break strength, allowing them to maintain structural integrity after prolonged exposure to high temperatures. This property is important for furnace installations and structural components in gas turbines.
High mechanical strength: This alloy, in addition to good high-temperature properties, maintains good mechanical strength at room temperature and high altitudes, ensuring the reliability of the building in a variety of applications
Incoloy 800/800H/800HT Bars applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Chemical applications: Incoloy 800 series tapes are used in reactors, pots and piping systems with essential corrosion resistance and high temperature operation
Heat Treatment: Used in heat furnaces and equipment where resistance to high temperatures and oxidation is required.
Power generation: These fibers are used in components of gas turbines, coal-fired power plants and nuclear power plants because of their resistance to high temperatures and atmospheric corrosion
Petrochemical Industry: Incoloy 800 series tapes are used in refinery applications, including heating, boilers and heat exchangers, where high temperatures and chemical degradation occur which is usually the case
Aerospace: These alloys are used in aircraft engine and exhaust parts due to their high temperature and oxidation resistance
Food Processing: Incoloy 800 Series strips find applications in food processing equipment, such as ovens and conveyor systems, where high temperature resistance and cleanliness are required
Automotive Industry: These are used in exhaust systems and engine parts where resistance to high temperatures and corrosion is required.
The rationale for the differences: Incoloy 800, 800H, and 800HT are variations of the same compound, with slight differences in chemical composition and properties. Incoloy 800H has a higher carbon content than 800. Due to additional heat treatment, 800HT has enough carbon.
Application Requirements: Specify the specific requirements of your application, including temperature, corrosion resistance, and mechanical properties. Incoloy 800 series strips are commonly used in high-temperature applications, such as heat exchangers, petrochemical processing, and industrial furnaces.
Chemicals: Review the chemicals in each class to ensure they meet the requirements of your application. Pay close attention to elements such as nickel, chromium, and iron, which affect the versatility of the paint.
Mechanical properties: Consider the properties important to your application, such as absorption, capacitance, and length. Choose the grade that provides the best balance of strength and flexibility for your specific application.
Corrosion Resistance: Incoloy 800 series tapes offer excellent resistance to high-temperature oxidation, carburization, and sulfidation. Determine the corrosive nature of your application and choose the grade that provides the necessary corrosive resistance.
Temperature Range: Specify your application’s temperature range. The Incoloy 800H and 800HT are designed for high-temperature service, with the 800HT providing superior creep resistance at elevated temperatures.
Size and shape: Consider the cable size and shape required for your application. Incoloy strips are available in various diameters, lengths and shapes (round, square, square), so choose Opti.
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