Gerasimov V.Y., Paryshev D.N. Regularities of athermic metal weakening during dragging of steel rods

Abstract

Regularities of athermic metal weakening during manufacturing of calibrated steel have been found out.At the example of rods dragging made of 10kp steel there were limits of metal deformation found with limiting drafts of 0,07 and 0,20 and optimal draft of 0,10 that is confirmed with density, specific electric resistivity and electric conductivity changes.

Keywords

Dragging, steel rods, draft, density, specific electric resistivity, electric conductivity.

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