Corrosion Resistant Elite Galvanized Steel Rebar

Reinforced concrete is a crucial construction material used in various structures such as highway bridges, car parks, houses, office buildings, and gulleys. In many cases, the steel reinforcement within reinforced concrete structures does not require external corrosion protection to prevent corrosion. The highly alkaline environment of concrete forms a thin oxide layer on the steel surface, providing protection or “passivation” against further corrosion.

Galvanized rebar is a new material created when steel rods or wires are hot-dipped into zinc to form a protective coating. This coating shields the steel from the elements, enhancing its strength and resistance to erosion.

Before the surge in popularity of galvanized materials in the US, epoxy-coated rebar was a favored option for coated steel. Epoxy was initially selected for its rust resistance and ability to provide some protection from external elements. However, epoxy-coated rebar was found to be fragile, allowing water to penetrate through to the steel and cause severe corrosion.

In contrast, galvanized rebar proved to be more resilient. Its robust coating can withstand bumps and scratches with minimal compromise, and it possesses self-healing properties. The zinc coating actively resists corrosion when water comes into contact with it, making it even stronger in areas where there are scratches or dents.

Galvanized rebar is widely favored for constructing transportation infrastructure due to its exceptional strength and high resistance to corrosion. It is known to withstand the test of time and endure harsh conditions, making it an excellent choice for projects involving monuments, museums, and government buildings.

The shiny coating of galvanized rebar also makes it a popular option for projects where both durability and aesthetics are equally important. Its rust-resistant properties ensure that the beauty of your structure will endure for years after its completion.