Incoloy 800h Uns N08811 Nickel Alloy Plate Sheet Superior High-Temperature Strength

Product Overview

The Incoloy 800H UNS N08811 nickel alloy plate sheet is a remarkable product renowned for its superior high - temperature strength. This nickel - based precision alloy is crafted by a professional manufacturer, Wuxi Weiman Gaodeng Special Steel Co., Ltd., which was established in 2017. With an export share ranging from US$5 Million to US$10 Million, the company has a strong presence in multiple international markets including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, as well as the domestic market.

Chemical Composition

The Incoloy 800H UNS N08811 nickel alloy plate sheet has a well - balanced chemical composition. It contains a significant amount of nickel, which provides excellent corrosion resistance. Chromium is another key element, contributing to the formation of a protective oxide layer on the surface, enhancing its oxidation resistance at high temperatures. Iron is also present, which helps in maintaining the mechanical properties of the alloy. Other trace elements are carefully controlled to ensure the overall performance and stability of the product. This precise chemical makeup makes it suitable for a wide range of high - temperature applications.

Surface Treatment

The surface of the Incoloy 800H UNS N08811 nickel alloy plate sheet undergoes a polishing treatment. This not only gives the product an aesthetically pleasing silver color but also has practical benefits. The polished surface reduces friction, which can be crucial in applications where the plate sheet needs to interact with other components. It also helps in preventing the accumulation of dirt and debris, making it easier to clean and maintain. Moreover, the smooth surface can enhance the corrosion resistance of the alloy by reducing the areas where corrosive agents can adhere.

Shape Customization

One of the significant advantages of this product is its ability to be customized according to the blueprint. Whether you need a simple rectangular shape or a complex geometric form, the manufacturer can produce the Incoloy 800H UNS N08811 nickel alloy plate sheet to meet your specific requirements. This flexibility is extremely valuable for various industries such as aerospace, chemical processing, and power generation, where unique shapes and sizes are often needed to fit into specific equipment or structures.

High - Temperature Performance

The Incoloy 800H UNS N08811 nickel alloy plate sheet is specifically designed to perform well under high - temperature conditions. It has excellent creep resistance, which means it can maintain its shape and strength over long periods of time at elevated temperatures. This property is essential in applications such as furnace components, heat exchangers, and gas turbine parts, where the material is constantly exposed to high - temperature environments. The alloy also has good thermal stability, ensuring that its mechanical properties do not degrade significantly with temperature fluctuations.

Mechanical Properties

In addition to its high - temperature performance, the Incoloy 800H UNS N08811 nickel alloy plate sheet has excellent mechanical properties at room temperature as well. It has high tensile strength, which allows it to withstand heavy loads without breaking. The yield strength is also substantial, indicating its ability to resist deformation under stress. The alloy has good ductility, enabling it to be formed and machined into different shapes without cracking. These mechanical properties make it a reliable choice for a variety of engineering applications.

Corrosion Resistance

The nickel - based nature of this alloy gives it outstanding corrosion resistance. It can resist corrosion in various aggressive environments, including acidic and alkaline solutions. This makes it suitable for use in chemical processing plants, where it may come into contact with corrosive chemicals. The protective oxide layer formed on the surface due to the presence of chromium further enhances its corrosion - resistant capabilities, ensuring a long service life even in harsh conditions.

Applications

The Incoloy 800H UNS N08811 nickel alloy plate sheet has a wide range of applications across different industries. In the aerospace industry, it can be used in engine components and heat shields due to its high - temperature strength and corrosion resistance. In the chemical processing industry, it is ideal for reactors, pipes, and storage tanks. In the power generation sector, it can be employed in boilers and steam generators. Its versatility and excellent performance make it a preferred choice for many high - demanding applications around the world.