PANEL FOR VEHICLE COMPRISING COATED STEEL SHEET REINFORCED IN PLACES Russian patent published in 2019 - IPC C23C28/00 C23C26/00 B60J5/04 

FIELD: transportation.

SUBSTANCE: invention relates to a panel for a vehicle, comprising a coated steel sheet, reinforced in places, a method for producing a panel and using a panel, and can be used to manufacture parts of automobile vehicles. Vehicle panel includes a steel sheet having one outer surface and one inner surface, which is coated at least on the inner surface, comprising from 1.0 to 6.0 wt. % aluminum, from 0.5 to 5.0 wt. % magnesium, the rest is zinc and optional impurities. Specified sheet is reinforced in places by at least one plate (3) associated with the specified inner surface. Method of manufacturing a panel for a vehicle includes the following steps: A) ensuring the presence of a steel sheet having at least an inner surface with a coating comprising from 1.0 to 6.0 wt. % aluminum, from 0.5 to 5.0 wt. % magnesium, the rest is zinc and optional impurities, B) applying at least one lining to the coated steel sheet obtained in step A) and stamping, said stamping being carried out before or after step B).

EFFECT: panel is provided for the vehicle, in some places reinforced with at least one lining, which does not have a delamination around said lining.

18 cl, 3 dwg, 1 tbl, 1 ex