Steel flat bar has a variety of specifications and sizes, which can meet the needs of different industries. Let us take a look at the common specifications and sizes of steel flat bar. Steel flat bar refers to the steel material with a width of 12 to 300 mm, a thickness of 3 to 60 mm, a rectangular cross-section and slightly dull edges. Main application: Steel flat bar can be used for making hoop iron, tool as well as mechanical parts as a finished material, and used as building structure and escalator in construction.
The types and specifications of steel flat bar are mainly divided into two types: equilateral steel flat bar and unequal steel flat bar. Among them，the equilateral steel flat bar is also called square steel, the specifications of steel flat bar are expressed by the sizes of side length and side thickness.
At present, the commonly used specifications and sizes of steel flat steel are 3mm*20m~3mm*150mm, the order of cold drawn steel flat bar for import and export is generally based on the specifications required in use, and the steel number is the corresponding steel number. In addition to the specification number, steel flat bar also has a specific composition and performance series. The delivery length of cold drawn steel flat bar is divided into two types: fixed length and double length. The fixed length selection range of the steel flat bar is 3~9m according to the different specification numbers, which can be chosen according to the actual needs of customers.
The above is the introduction to common specifications and sizes of steel flat bar for you, which are for reference only, and you can continue to pay attention to our website to learn more about products. The main products of Henan Steel Guang International Trade Co., Ltd. include round steel, square steel, steel pipe, section steel, etc. Welcome to come and purchase.