The BH-effect is studied for various grades of automotive sheet steels 08Yu, 08YuP, 08YuPR, and 08GSYuT. The 08YuP and 08YuPR steels with microscopic additives of phosphorus are shown to be more advantageous in this respect than the carbon steel 08Yu and the alloy steel 08GSYuT. A promising way for raising the efficiency of automotive sheet steels is suggested.