Meta Aerospace is a recognized industry leader known for providing high-performance alloy products, including top-grade Incoloy 800HT Flanges. These flanges are engineered using a high-strength nickel-iron-chromium alloy known for its remarkable resistance to oxidation, carburization, and high-temperature corrosion. With their exceptional metallurgical structure and mechanical properties, Incoloy 800HT flanges are the ideal choice for industries requiring reliable performance in extreme environments.
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Incoloy 800HT Flanges are a specialized version of Incoloy 800, enhanced with higher creep-rupture strength due to controlled carbon, aluminum, and titanium content. Designed specifically to withstand prolonged exposure to elevated temperatures, these flanges offer excellent structural stability and oxidation resistance. They are widely used in applications where pressure, heat, and corrosive conditions prevail, making them invaluable to critical industrial operations.
One of the main advantages of Incoloy 800HT Flanges is their ability to retain strength and structure at temperatures up to 1100°F (593°C). This makes them ideal for heat exchangers, superheaters, petrochemical processing, power plants, and other high-temperature services. Their resistance to chloride stress corrosion cracking and pitting also makes them suitable for marine and offshore applications. Incoloy 800HT is also resistant to acidic and basic corrosive environments, further broadening its usability.
Meta Aerospace is one of the trusted Incoloy 800HT Flanges Manufacturers, offering a wide range of flanges including Weld Neck, Slip-On, Blind, Threaded, and Socket Weld types. These flanges are manufactured using the latest technology and strict quality control standards to ensure superior mechanical strength, dimensional accuracy, and surface finish. Whether for pressure vessels, heat exchangers, or furnace components, Meta Aerospace guarantees performance and reliability.
These flanges are utilized in reformer outlet manifolds, waste heat boilers, and process heaters in the Petrochemical Industry where there needs to be high oxidation and scaling resistance.
As one of the leading Incoloy 800HT Flanges Suppliers, Meta Aerospace ensures timely delivery and customized solutions that cater to the diverse needs of global clients. With a robust supply chain network, the company maintains a vast inventory of flanges ready for dispatch in various sizes, pressure ratings, and thicknesses. The company is dedicated to meeting the stringent demands of industries like oil & gas, chemical processing, aerospace, and power generation.
Recognized among the top Incoloy 800HT Flanges Stockists in India, Meta Aerospace provides unmatched availability of products, ensuring reduced lead times for clients worldwide. The ready-to-ship stock includes ASME, ASTM, and ANSI-compliant flanges that meet both domestic and international quality benchmarks. Whether you need standard specifications or custom-engineered designs, the inventory supports diverse industrial requirements.
Meta Aerospace is also one of the reputed Incoloy 800HT Flanges Exporters, delivering quality-assured products to clients across Europe, the Middle East, Africa, and Southeast Asia. Each flange is thoroughly tested for mechanical properties, chemical composition, and performance under pressure, making them ideal for use in high-stakes operations. The company has earned global recognition for maintaining consistency, precision, and reliability in its products.
Specifications | ASTM B564 / ASME SB564 |
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Standards | GOST Flange, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092, BS, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, DIN, MSS S44, ISO70051, ANSI/ASME B16.5, ASME/ANSI B16.5/16.36/16.47A/16.47B, B16.47 Series A & B, B16.48, EN |
Pressure Rating ANSI | Class 1500, Class 150, Class 900, Class 2500, Class 300, Class 600, |
Pressure Calculation in DIN | 10Bar, 16Bar, 25Bar, 40Bar, 6Bar, / PN16, PN64, PN40, PN25, PN10, PN6 |
JIS | 16 K, 20 K, 5K, 10 K, 40 K, 63 K, 30 K, |
UNI | 10Bar 16Bar 6Bar 25Bar 40Bar |
EN | 6Bar 25Bar 40Bar 10Bar 16Bar |
Most common Types | Threaded / Screwed / Forged / Plate |
Production technique | Forged, Heat treated and machined |
Shapes and Types we produce | Large Male-Female (LMF), Ring Type Joint (RTJ), Flat Face (FF), Small Tongue, Small Male-Female (SMF),Raised Face (RF), Large Tongue & Groove, Groove, Lap-Joint Face (LJF) |
Test | Direct-reading Spectrograph, Magnetic particle detector, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector |
Equipment | Pushing Machine, Press machine, Bending machine, Sand-blasting machine, electric bevelling machine etc |
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
---|---|---|---|---|---|---|---|---|
Incoloy 800HT | 1.4859 / 1.4876 | N08811 | NCF 800HT | NA 15(HT) | ЭИ670 | – | X8NiCrAlTi32-21 | XH32T |
Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
---|---|---|---|---|---|---|---|---|---|---|
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 – 0.60ᴬ | 0.15 – 0.60ᴬ |
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
---|---|---|---|---|---|
800HT | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
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