Steel (Fallout 4)

Steel is a miscellaneous item in Fallout 4.

Characteristics
Steel is a component used in crafting to make various items, including weapon modifications and structures.

Locations
You can buy 4 X Shipments of 100 from both Myrna and Percy at Diamond City Surplus. Wait a few hours until they change shifts. Their stock is replenished anywhere from 1-3 in-game days.