The invention relates to a method for cooling a hot strip wound to a hot strip bundle, a device for cooling a hot strip bundle, a control and/or regulating device, and a metal strip.

Thereafter, a sealing head heat seals the strap, and severs the sealed strap from the remaining strap coil.

A flying shear for thin hot iron band should be shaped so as to enable dependable cutting of an iron band unwinding rapidly past.

The cold-rolled band is annealed, during which decarbonization and recrystallization take place.

The invention further relates to a device for winding hot-rolled strip (1).

In order to improve the production of a thin hot-rolled strip in the continuous process, according to the invention the work rolls (8) of the finishing roll stands (7) have a low-wear roll surface.

Starting from an initial hot-roll temperature, at which the micro-alloy elements remain essentially dissolved, the input stock is hot-rolled to form a hot-rolled strip.

From the steel melt, a thin slab or a cast strip is produced, which is then hot-rolled to form a hot-rolled strip having a thickness of < 2.5 mm and then wound to from a coil.

Conventionally, coil breaks in hot strip are prevented either by adequate alloying or by dressing the hot strip to prevent elongation at yield.

In a first method step, a nominal speed conicity of the hot strip is defined after each stand.

The hot-rolled sheet is then annealed for 100-600s at a temperature of 880-1150 °C, cooled and cold-rolled.

The strip (1) can be rolled to a final thickness in the finishing roll stands using work rolls (8).

The invention further relates to a method for producing a thin hot-rolled strip (1) by casting and rolling in a continuous process.

Disclosed is a method for milling thin and/or thick slabs (2; 3) made of steel materials into hot-rolled strip (4a).

These different draughts per pass lead to lateral deviations and shifts of the rolling stock in the roll stand and to a lateral bending of the outgoing hot-rolled strip.