The steel sheet is a plate-shaped steel that is poured with steel water and suppressed after cooling.

It is flat, rectangular, can be directly rolled or cut by a wide steel strip.

Steel plates are divided by thickness, thin steel plate 4 mm (thinner 0.2 mm), medium thick steel plate 4 to 60 mm, very thick steel plate 60 to 115 mm.

Steel sheets are divided by rolling, heat rolling and cold rolling.

The width of the sheet is 500 to 1500 mm; the thickness of the thickness is 600 ~ 3000 mm. Thin plates are divided by steel, there are common steel, high quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel and industrial pure iron sheet, etc., according to professional purposes, with oil bucket board, Enamel board, bulletproof board, etc.

The steel species of the thick steel plate is substantially the same as the thin steel sheet. In all aspects of the product, in addition to the bridge steel plate, boiler steel plate, automobile manufacturing steel plate, pressure vessel steel plate and multi-layer high pressure container steel plate, etc. Steel plates (thickness of 2.5 ~ 8 mm), stainless steel plates, heat-resistant steel plates are intersecting with thin plates.

In addition, the steel plate also has a material, not all the steel sheets are the same, the material is different, and the places used in the steel plate are different.