Round steel

Round steel refers to a solid long steel with a circular cross section. Roundsteel is divided into three types: hot rolled, forged and cold drawn. The speci-fication of hot-rolled round steel is 5.5-250 mm.Among them: 5.5-25mmsmall round steel is mostly supplied in straight strips, which are often used assteel bars, bolts and various mechanical parts, round steel larger than 25mmis mainly used to manufacture mechanical parts and tube blanks for seamlesssteel pipes. Wait. The difference between round steel and other steel bars isthat it has a different shape. The round steel has a smooth and round shape.without lines and ribs. Other steel bars have engraved or ribbed appearanceon the surface.