Stainless steel rods can be divided into three types: hot rolling, forging and cold drawing according to the production process.The specifications of hot rolled stainless steel round bars are 5.5-250 mm. Among them: small stainless steel round bars of 5.5-25 mm are mostly supplied in bundles of straight bars, often used as steel bars, bolts and various mechanical parts; stainless steel round bars larger than 25 mm are mainly used for manufacturing mechanical parts or seamless steel tube blanks.