Discover the unique benefits of using Incoloy 800HT Plates


When choosing the right material for your engineering project, deciding which one will meet all your requirements can be challenging. Incoloy 800HT Plates might be the perfect solution for you. Not only are they known for being a cost-effective solution, but they also offer unique benefits that other materials cannot match. This article will explore the benefits of using Incoloy 800HT Plates and why they might be the best option for your project.

What is Incoloy 800HT Plates?

Specialized steel alloy plates known as these plates have been designed for high-temperature, highly corrosive environments. Researchers developed them in the 1970s, and they comprise niobium, chromium, and molybdenum as their main alloying elements. Additionally, it contains smaller amounts of titanium and aluminium, making it extremely corrosion-resistant. The plates also have excellent creep strength and resistance to carburization and oxidation at temperatures up to 1300°F (704°C). This makes them an ideal choice for industrial applications requiring protection from high heat or chemical or salt exposure. These plates possess excellent plasticity, allowing for effortless machining, welding, and forming into shapes. They can also be rolled into sheets without the risk of cracking or fracturing.

Unique benefits of using Incoloy 800HT Plates

Resistance to Corrosion and Oxidation

These Plates have gained renown for their exceptional resistance to corrosion and oxidation, positioning them as an ideal choice for applications in harsh environments. The plates contain high levels of nickel, chromium, and iron, which provide excellent resistance to corrosion and oxidation. These properties make these plates ideal for chemical processing, pollution control, and nuclear power generation applications.

High-Temperature Strength

These plates have excellent high-temperature strength, making them the ideal choice for components subject to high-temperature service. Specifically, when exposed to temperatures above 1093 °C (2000°F), its strength increases compared to other nickel-base alloys. In addition, it has superior creep and rupture strength at temperatures up to 1149 °C (2100°F). Furthermore, Incoloy 800HT retains greater performance stability over time than any other alloy in its class due to its combination of nickel and chromium content, providing better oxidation resistance. This makes it an exceptionally reliable material in extreme conditions where good long-term reliability is crucial.

Another significant benefit of using these plates is their high-temperature strength. The plates can withstand high temperatures without losing strength, making them ideal for high-temperature applications. This property holds particular significance in chemical processing and power generation, as these industries subject the plates to prolonged periods of high temperatures.

Incoloy 800HT Plates Have Excellent Weld ability

These plates are easy to weld, making them an excellent option for projects that require welding or joining. The plates are known for their excellent welding properties, ensuring the final product is strong and durable. This property makes these plates an excellent option for applications in the automotive and aerospace industries, where welding is essential.


These plates have earned a reputation for their cost-effectiveness in engineering projects. Despite their unique properties, Incoloy 800HT Plates are relatively affordable, making them an ideal material for various projects. This property makes Incoloy 800HT Plates an excellent option for small businesses and startups that require high-quality materials without breaking the bank.


Lastly, Incoloy 800HT demonstrate versatility and find utility in a wide range of applications. These plates find effective application in various industries, including chemical processing, power generation, pollution control, and many others. This versatility makes Incoloy 800HT Plates an excellent option for any engineering project that requires a material that can perform well in harsh environments


In conclusion, there are many unique benefits to using these plates for your next project. From their resistance to corrosion and oxidation to their high-temperature strength and excellent weldability, these plates offer properties that other materials cannot match. Incoloy 800HT Plates are also relatively affordable, making them a cost-effective solution for small businesses and startups. Regardless of the application or project, Incoloy 800HT Plates can deliver exceptional performance, making them an excellent option for anyone looking for high-quality and versatile engineering materials.