Hot rolled wire rod is a kind of hot rolled section steel with small section size, which is mostly supplied by coiling machine into coils, so it is called wire rod, coil or wire rod.

Rebar is a common name for hot-rolled ribbed steel bars. The grade of ordinary hot-rolled steel bar consists of HRB and the minimum yield point of the grade.

Round steel is actually very common in life, but some people don't pay much attention to these. Round steel is actually a long strip of solid steel with rounded ends. Round bars are often used in the manufacture of large-scale manufacturers.