SA283 GradeA steel plate belongs to American standard carbon structural steel plate. The executive standard of SA283 GradeA steel plate is SA-283/SA-283M.
The delivery state of SA283 GradeA steel plate is hot rolling, controlled rolling, and normalizing state.
Carbon structural steel is carbon steel containing less than 0.8% carbon. This steel contains less sulfur, phosphorus and non-metallic inclusions than carbon structural steel, and has better mechanical properties. Carbon structural steel can be divided into three categories according to the carbon content: low carbon steel (C≤0.25%), medium carbon steel (C is 0.25-0.6%) and high carbon steel (C>0.6%).
SA283 GradeA steel plate has good mechanical properties, and SA283 GradeA steel plate is generally used for riveting, bolting and welding structural parts for bridges and buildings.
SA283 Grade A steel plate is often used in construction machinery, mining machinery, forestry machinery, steel structural parts, large-scale building structure welding, and can also be used for mechanical equipment shells, or for cutting large-scale mechanical equipment parts, etc.
