Al Vishwas Nickel Alloys ranks among the leading manufacturers and suppliers of Incoloy 800/800H/800HT Coils in Dubai, UAE. They deliver premium products engineered specifically for high-temperature and corrosive industrial environments. Placing great emphasis on precision manufacturing and stringent quality control, the company supplies coils renowned for their exceptional thermal stability, oxidation resistance, and enduring durability. These Incoloy 800 series coils are constructed to operate reliably in extreme conditions, making them ideal for challenging applications. Al Vishwas Nickel Alloys caters to a range of industries, such as petrochemical, power generation, chemical processing, and furnace manufacturing, providing trustworthy coil solutions that ensure top-tier performance and safety.
Incoloy 800/800H/800HT Coils consist mainly of nickel (30–35%), chromium (19–23%), and iron, along with precisely regulated amounts of titanium and aluminum to enhance stability and strength. The 800H and 800HT grades feature elevated carbon content and refined Al+Ti levels, delivering improved creep resistance and superior mechanical properties at elevated temperatures. These coils demonstrate remarkable tensile strength, oxidation resistance, and durability against carburization and chloride-induced stress cracking. Their metallurgical stability during prolonged thermal exposure guarantees dependable performance at temperatures up to 1100°C, making them well-suited for demanding industrial settings.
| Standard | ASTM B409 / ASME SB409 |
|---|---|
| Thickness | 0.2mm – 5.0mm |
| Width | 3.2mm – 1500mm |
| Length | AS PER CUSTOMER’S REQUIREMENT |
| Test Certificate | Yes |
| Coils Hardness | Half Hard, Quarter Hard, Soft, Hard, Spring Hard |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Form | Coil / Strip |
| Make | Jindal, Bahru, Posco Korea, Posco Thainox, Columbus, Acerinox, Aperam, Tisco, Nisshin, Nippon And Many More Mills. |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| Alloy 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 |
| Alloy 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 |
| Alloy 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 |
| Incoloy 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 Coils in Dubai, UAE, delivering advanced solutions for every one of your piping requirements. Our modern manufacturing facilities are strategically situated in the UAE, enabling us to keep an extensive stock of more than 16,000 tons of top-quality materials readily on hand. We are committed to providing outstanding products and services, guaranteeing dependability and excellence for our worldwide customers.
Incoloy 800/800H/800HT Coils find widespread use across industries that require materials able to withstand intense heat and corrosive environments. They serve an essential function in heat exchangers, petrochemical processing units, furnace components, and power plant equipment. Owing to their exceptional thermal stability, these coils are frequently used in reformer tubes, superheater systems, piping assemblies, chemical reactors, and thermal oxidizers. Within refinery operations, they perform outstandingly in high-temperature applications, delivering efficiency and dependability in some of the harshest environments.