Inconel 600 Sheet

Introduction 

Inconel 600 plate is a nickel-chromium-iron-based solid solution strengthened alloy plate with a variety of excellent properties. The following is a detailed introduction:

The nickel (Ni) content is ≥ 72%, the chromium (Cr) content ranges from 14% to 17%, the iron (Fe) content is between 6% and 10%, and there are also small amounts of elements such as carbon (C), manganese (Mn), silicon (Si), and copper (Cu). Among them, nickel endows the alloy with good high-temperature strength and corrosion resistance. Chromium enhances the oxidation resistance and corrosion resistance. Iron contributes to the processing and forming, and trace elements play roles such as refining the grain size and improving the hardenability.

Performance Characteristics

High-temperature Resistance: The operating temperature of Inconel 600 plate can reach up to 1100 °C, and it can maintain excellent mechanical properties for a long time at this temperature. In a high-temperature environment, it can form a thick and stable passive oxide layer to protect the surface from further erosion, showing good oxidation resistance.

Corrosion Resistance: It has strong resistance to organic acids, inorganic acids, and salt media. In the manufacturing of petrochemical equipment, it can ensure the long-term and stable operation of the equipment in complex media. At the same time, it has good corrosion resistance to dry chlorine gas and hydrogen chloride gas, and it has excellent resistance to chlorine gas below 538 °C.

Processing Performance: It has good processing technological performance and can be made into plates of various shapes through forging, rolling, and other methods. Its excellent forging performance enables it to meet complex shape requirements, and its good hot working performance is convenient for the manufacture of large components. Moreover, it can be strengthened by cold working and can also be connected by resistance welding, fusion welding, or brazing.

In the aerospace field, it is often used to manufacture components of aircraft engines, etc. In the energy power generation field, it can be used for components of gas turbines, improving the equipment operation efficiency and extending the service life. In the petrochemical field, it is used to manufacture equipment such as reaction kettles and pipelines. Due to its corrosion resistance, it can ensure the stable operation of the equipment under complex working conditions.

The thickness of the plate generally ranges from 0.5 mm to 76.2 mm, and the width and length specifications are diverse, which can be customized according to customer requirements.

With its excellent performance, Inconel 600 plate plays an important role in many application scenarios of harsh environments such as high temperature and corrosion, and it is an important variety among nickel-based high-temperature alloys.

Three common questions about Inconel 600 sheet include: