Billet Steel Billet A billet , also known as a “shamshal,” is one of the types of steel ingots with a long length and a square or round cross-section. The width of a billet is about 15 cm and its cross-sectional size is approximately 230 cm². It is commonly used for producing products such as reinforcing bars (rebars) and various types of wire rods. Billets are produced by direct casting, extrusion, or by rolling larger ingots. They are manufactured in different grades such as 3SP and 5SP. Grade 5SP billets are usually used for rebar production , while grade 3SP billets are used for manufacturing I-beams and angle sections. مطالعه
Angle Section An angle is a steel structural member widely used in the construction industry. Its main applications are as a brace, stiffener, and as a connecting element between beams and columns. This steel profile has two legs, usually arranged at a right angle (90°) to each other; however , angles with other angles less than 90° are also produced, each for specific applications. Like other steel sections , angles are manufactured by both hot rolling and cold rolling processes.Applications of Angle SectionsAngles are used in various fields such as different types of frames, bases and column supports, construction of fences , stairs , towers , and trusses , high-rise fasteners, covers and lightweight roofs, sheds, as well as for bracing and resisting lateral forces between columns in steel structures. مطالعه
