narrow strip steel with high carbon content and method for the manufacture of this volume

摘要

The invention relates to the narrow strips of steel with high carbon content of between 0,30 and 1% and having a good ability to the cold rolling. These strips are obtained from the cutting of a broad band obtained by hot rolling of a slab or of an ingot on a continuous train, the pickling of the wide band hot rolled, and cold rolling, followed by a continuous annealing spheroidizing. & br / the invention also relates to a method of manufacture of this type of strips.