A method for manufacturing reinforced steel structural components is described. The method comprises providing a steel blank, selecting one or more reinforcement zones of the steel blank, locally depositing a material on the reinforcement zone to create a local reinforcement on a first side of the steel blank. Locally depositing a material on the reinforcement zone comprises supplying a reinforcement material to the selected reinforcement zone, and substantially simultaneously applying laser heating to melt the reinforcement material and a portion of the steel blank to mix the melted reinforcement material with the melted portion of the steel blank. The method further comprises forming the steel blank with the locally deposited material to shape the reinforced steel structural component. The disclosure further relates to reinforced components obtained using such methods and tools used in such methods.