Santner Nickel Alloys stands out as a top manufacturer and supplier of Incoloy 800/800H/800HT Coils in Hamilton, New Zealand. They provide high-quality products specifically designed for high-temperature and corrosive industrial settings. With a strong focus on precision manufacturing and rigorous quality control, the company offers coils celebrated for their outstanding thermal stability, oxidation resistance, and long-lasting durability. These Incoloy 800 series coils are built to perform reliably under extreme conditions, making them perfect for demanding applications. Santner Nickel Alloys serves various industries, including petrochemical, power generation, chemical processing, and furnace manufacturing, delivering dependable coil solutions that guarantee superior performance and safety.
Incoloy 800/800H/800HT Coils are primarily made up of nickel (30–35%), chromium (19–23%), and iron, with carefully controlled amounts of titanium and aluminum to boost stability and strength. The 800H and 800HT grades have higher carbon content and optimized Al+Ti levels, providing enhanced creep resistance and better mechanical properties at high temperatures. These coils showcase impressive tensile strength, oxidation resistance, and resilience against carburization and chloride-induced stress cracking. Their metallurgical stability under extended thermal exposure ensures reliable performance at temperatures reaching up to 1100°C, making them ideal for harsh industrial environments.
| 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 Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 800/800H/800HT Coils in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Incoloy 800/800H/800HT Coils are extensively utilized in industries that demand materials capable of enduring extreme heat and corrosive conditions. They play a crucial role in heat exchangers, petrochemical processing units, furnace components, and power plant equipment. These coils are commonly found in reformer tubes, superheater systems, piping assemblies, chemical reactors, and thermal oxidizers, thanks to their remarkable thermal stability. In refinery operations, they excel in high-temperature applications, ensuring efficiency and reliability in some of the most challenging environments.