Specially made corrosion resistant steel is a type of steel that is thermo mechanically treated to be stronger, ductile and reinforced to meet the needs of the construction industry. Water and other chemicals present in concrete structure have a corroding effect on steel which weakens the integral structure of the metal.

In the construction industry, TMT bars are better because of its high corrosion resistance and aesthetic appeal. The primary usage of TMT bars and structural steel is in manufacturing balustrades, claddings, roofs, support structures and water draining applications.