The goods that are the subject of the investigation (the goods) are:

High fatigue performance iron or steel concrete reinforcing bars and rods made of iron, non-alloy steel or alloy steel (but excluding of stainless steel, high-speed steel and silico-manganese steel), not further worked than hot-rolled, but including those twisted after rolling. These bars and rods contain indentations, ribs, grooves or other deformations produced during the rolling process or are twisted after rolling; The key characteristic of high fatigue performance is the ability to endure repeated stress without breaking and, specifically, the ability to resist in excess of 4.5 million fatigue cycles using a stress ratio (min/max) of 0.2 and a stress range exceeding 150 MPa.