Process for the production of steel of the machine wire has a high resistance to the direct suitable

摘要

This provides a solution to the technical problem consisting in applying the continuous coulee for the production of billets from which it is possible to obtain the machine wire, a high resistance, which can be drawn without it being necessary to subject it to heat treatments #. The composition of the steel of starting is limited has a range of the carbon content of 0,68 has 0,76 by weight, and has a range of the chromium content of 0,20 has 0,50 by weight, and the molten steel is cast continuously in the form of billets, while solid steel, in the form of powder or particles, is added to the mold in proportions ranging from 0,1 and 5 by weight of the cast iron of liquid steel.