The magnetic properties of steel are greatly affected if the percentage content of manganese exceeds about ___________(a) 0.1(b) 0.2(c) 0.25(d) 0.3This question was addressed to me in an interview.The origin of the question is Steel in portion Steel, Timber, Mortar, Plastics, Non-Ferrous Metals and Alloys of Construction & Building Materials

The magnetic properties of steel are greatly affected if the percentag

1.	The magnetic properties of steel are greatly affected if the percentage content of manganese exceeds about ___________(a) 0.1(b) 0.2(c) 0.25(d) 0.3This question was addressed to me in an interview.The origin of the question is Steel in portion Steel, Timber, Mortar, Plastics, Non-Ferrous Metals and Alloys of Construction & Building Materials
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