Stainless steel bars belong to the category of long materials, and also belong to the category of bars. The so-called stainless steel round steel refers to long materials with a uniform circular cross section, generally about four meters long. It can be divided into light round and black

Great. The so-called smooth round refers to the smooth surface, which has been quasi-rolled; the so-called black rod refers to the black and rough surface, which is directly hot-rolled.

     Stainless steel bars refer to solid long strips of steel with a circular cross section. Its specifications are expressed in millimeters of diameter, such as "50" means a stainless steel round steel with a diameter of 50 mm.

     Common materials are 301, 304, 303, 316, 316L, 304L, 321, 2520, 201, 202, etc.

     Stainless steel bars have broad application prospects and are widely used in hardware kitchen utensils, shipbuilding, petrochemicals, machinery, medicine, food, electricity, energy, aerospace, etc., and architectural decoration. equipment for sea water

     Equipment, chemical, dye, paper, oxalic acid, fertilizer and other production equipment; photography, food industry, facilities in coastal areas, ropes, CD rods, bolts, nuts.

According to the production process, stainless steel bars can be divided into three types: hot rolling, forging and cold drawing. The specification of hot-rolled stainless steel round bar is 5.5-250 room meters. Among them: 5.5-25 room meters of small stainless steel round steel

     Most of them are supplied in bundles of straight strips, and are 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 as seamless steel billets.