METHOD FOR PRODUCING A MAGNESIUM HOT STRIP

摘要

The invention relates to a method for producing a magnesium hot strip. According to said method, a melt consisting of a magnesium alloy is continuously cast to produce a pre-strip with a maximum thickness of 50 mm. Said cast pre-strip is hot-rolled directly from the casting heat into a hot strip with a maximum thickness of 4 mm at a hot-rolling starting temperature of at least 250 DEG C and at most 500 DEG C. A reduction in thickness of at least 15 % is achieved in the first hot-rolling pass. The inventive method enables magnesium sheets with improved deformability to be produced more economically.