FIELD: steels used for manufacture of automobile body parts with organic coats.
SUBSTANCE: proposed steel contains C, Mn, Si, Al, N, Ni, Cu, P, S Mo, Ti, as well as boron, iron and production admixtures. Specification describes method of production of sheet steel. Isotropic steel possesses high elasticity limit without stage, proper ductility and ability to withstand heat treatment after application of organic coat without revealing aging phenomenon.
EFFECT: enhanced efficiency.
14 cl, 4 tbl, 3 ex
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