Incoloy Alloy 803 Chemical Composition, Grades, Chart and PDF Online

Incoloy Alloy 803 is a specially designed nickel-iron-chromium alloy which is extremely strong and corrosion resistant in high temperatures environments. Generally, its elements are nickel and iron with carbon content of at least 35% and maximum of 39%, chromium not less than 20%, aluminum not exceeding 2.5%, and trace elements. The grades of Incoloy Alloy 803 are invariably designated according to ASTM guidelines, popular ones being ASTM B514 and ASTM B515. This alloy's diagram provides the graphical representation of its mechanical properties, e.g., tensile strength, yield strength, and elongation, that are associated to the temperatures. The data about Incoloy Alloy 803, containing a complete list of its constituents, displayed characterization, and applications, may be downloaded and accessed over the internet as a PDF file, which can be used by the concerned persons as a valuable resource.

Incoloy Alloy 803 Chemical Composition And Grade Table

Incoloy Alloy 803 is known for its distinctive chemical makeup, which became the reason for its application in many different industrial fields. It is made of mainly iron, nickel, and chromium, thus it possesses superior resistance to oxidation and corrosion even at very high temperatures. Its chemical composition consists of elements like titanium, aluminum and molybdenum that give it both excellent mechanical properties and resistance to harsh conditions. The grade table displayed hard quality standards on which the Incoloy Alloy 803 ensures reliable performance even at the most severe conditions and therefore features the list of critical engineering solutions in this field.

Incoloy Alloy 803 Composition Table
Elements Fe Ni Cr Mn Si Others
Min (%) 29.435 32 25 - - -
Max (%) 42.64 37 29 1.5 1 Rem

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