ASTM A615 Reinforcement Bar Grade 80

The ASTM A615 steel bar significantly enhances the tensile strength of concrete, making it suitable for both primary and secondary reinforcement. It effectively absorbs stress and weight, ensuring even distribution of tension caused by concrete expansion and contraction. The bar features a rough, blue-grey finish with raised ribs along its length. ASTM A615 grade 80 steel bar provides a minimum yield strength of 80,000 pounds per square inch and includes a continuous line system, with one line running along the length of the bar, offset by at least five spaces from the center. These characteristics make grade 80 steel bars ideal for heavy-duty concrete reinforcement applications.

A615 rebar enhances the tensile strength of concrete, making it suitable for both primary and secondary reinforcement. It effectively absorbs stress and weight, promoting a more even distribution of tension caused by the expansion and contraction of concrete when exposed to temperature changes.

Widely used in houses, bridges, roads, especially railways and other civil engineering.