Delivering rail beams to customers

Hot steel being sprayed with water. This allows the rate at which it cools to be controlled

Rolling process at NLMK Pennsylvania (NLMK Group)

Inspecting the condition of coils stacked in the yard

Rolling steel sheet

Views of the pickling line, where a stong acid solution is applied to the steel to remove impurities, such as stains, from the surface

Checking that rebar meets customer specifications

Stacks of finished plate