AISI 1042 Carbon Steel Chemical Composition Properties, Grade, Charts and PDF Online

AISI 1042 is a medium-carbon steel which is well-known for its primary feature of providing a balance between the strength, toughness and the abrasion resistance. The most common chemical composition contains carbon (C) ranges from 0.40% to 0.47% , bent of Manganese (Mn), not higher than 0.60% to 0.90%, P always less than 0.040% , and S no more than 0.050%. This classification provides a high degree of machinability and weldability, hence, it finds wide use and application in industrial applications, such as shafts, gears, and components. AISI 1042 is capable of undergoing heat treatment, and thus serviceability for various applications can be improved when working at desirable mechanical properties. Engineers and makers are found to be relying on charts as well as PDF resources downloaded from the internet which help them to have a detailed information on its properties to obtain the criteria demanded to select the right material to manufacture effectively.

AISI 1042 Carbon Steel Chemical Composition And Grade Table

AISI 1042 carbon steel is a medium-carbon steel being pronounced for its high-quality welding and machining, which are the main reasons why it is so often used in various industries. Its chemical composition is normally made up of 0.40-0.47% carbon and 0.60-0.90% manganese, while phosphorus up to 0.04%, and sulfur up to only 0.05% can be found in its structure. Besides, it would be expected to include a small percentage of other elements, including silicon and copper. This alloy grades are also known as 1008, AISI 1008 and SAE 1008 steel designation system and are often used in structural components, machinery parts and automotive applications where both strength and their toughness is required. The range of its productive properties determines its industrial potential.

AISI 1042 Carbon Steel Composition Table
Elements Fe Mn C S P
Min (%) - 0.6 0.4 - -
Max (%) Balance 0.9 0.47 0.05 0.04

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