Explanation

Flat steel product with significantly greater thickness, width and length. Generally, its specifications are represented by thickness X width X length. According to the thickness, steel plate can be divided into extra thick plates (more than 60mm thick), thick plates (20-60mm thick), medium plates (4.5-20mm thick), thin plates (0.2-4mm thick), etc; According to the production method, it can be divided into hot rolled steel plate and cold rolled steel plate; According to the surface coating status, it can be divided into galvanized plate, tinplate, color coating plate, composite plate, etc; It can be divided into bridge plate, boiler plate, pipeline steel plate, shipbuilding steel plate, armored steel plate, automobile steel plate, electrical steel plate, etc. according to the main use; According to the composition of steel, it can be divided into ordinary steel plate, alloy steel plate, etc. The steel plate can be supplied in a single sheet or in a roll. The rolled steel plate is called a roll.

Classification