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2 July, 09:08

Steel grade AISI 1045 contains 4.5% carbon. a) - True b) - False

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  1. 2 July, 10:56
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    False

    Explanation:

    According to the AISI (SAE) statements the last two numbers of the designation indicates the porcentage of carbon in the steel. And the firs numbers indicate the most important alloy alements.

    In the case of the AISI 1045 indicates that the composition of this steel is 0,45% of carbon.
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