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Material specifications

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sudha954541

sudha954541

Materials
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Sep 19, 2014
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Could any one please tell me AISI 4115 material properties and applications
 
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The properties will depend on the heat treatment. A typical application would be a gear that is case carburized.
 
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The 41xx series is a low alloy steel with a small amount of chromium and molybdenum added for increased depth of strength/hardness. The last two numbers (15) represent nominal carbon content of 0.15%. Strength/hardness and ductility, as well as most other mechanical properties will vary with thermomechanical history (heat treatment, hot/cold working). Take a look at ASTM A500, the strength of this alloy will be similar to a 1015 carbon steel only greater thickness capability.
 
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