structuralsteel
Structural steel refers to a category of steel shapes and products designed for load-bearing structures in construction. It combines iron with controlled amounts of carbon and other elements to achieve high strength, ductility, and toughness while remaining relatively economical.
It is produced via standard steelmaking routes (blast furnace/basic oxygen furnace or electric arc furnace), refined,
Common grades and standards include US A36, AISI, ASTM A992 for structural shapes, ASTM A500 for hollow
Applications include load-bearing frames for office buildings and high-rises, bridges, towers, and cranes, often used in
Limitations and considerations include susceptibility to corrosion requiring coatings or galvanization, ductile failure mechanisms at high