It is a flat plate steel poured with steel water and pressed after cooling.
It is flat shaped,rectangular and can be directly rolled or cut by a wide steel band.
Steel plate by thickness,<4 mm(minimum 0.2 mm),medium steel plate 4~60 mm and special steel plate 60~115 mm.
Steel plate is rolled,hot and cold rolling.
The width of the sheet is 500~1500 mm,and the thick width is 600~3000 mm.Thin plate shall be divided by steel type,ordinary steel,quality steel,alloy steel,spring steel,stainless steel,tool steel,steel heat resistant steel,bearing steel,silicon steel and industrial pure iron sheet,including oil barrel plate,enamel plate,bulletproof plate,etc.,surface,galvanized plate,tin sheet,lead plate,plastic composite steel sheet,etc.
Rolling:Hot rolling and cold rolling
Performance:high temperature,high pressure,low temperature,corrosion resistance
The steel type of the thick steel plate is generally the same as the thin steel sheet. In all aspects of products, in addition to bridge steel plate, boiler steel plate, automobile manufacturing steel plate, pressure vessel steel plate and multi-layer high pressure container steel plate are pure thick plate, some varieties of steel plate such as automobile girder steel plate (2.5~10 mm thick), pattern steel plate (2.5~8 mm thick), stainless steel plate, heat resistant steel plate and other varieties are the same thin plate.
In addition, the steel plate and material said, not all the steel plates are the same, the material is different, its steel plate used to the place, is not the same.
Classification of steel plates including strip:
1, by thickness: (1) sheet, thickness not more than 3mm(electrical steel plate) (2) Medium plate, thickness of 4-20mm(3) plate, thickness of 20-60mm(4) special plate, thickness more than 60mm
2, Classification by production method: (1) Hot-rolled steel plate (2) Cold-rolled steel plate
3, Classification by surface characteristics: (1) Galvanized plate (hot galvanized plate, electric galvanized plate) (2) tin plated plate (3) composite steel sheet (4) color coated steel plate
4, according to use classification :(1) bridge steel plate (2) boiler steel plate (3) shipbuilding steel plate (4) armor plate (5) automobile steel plate (6) roof steel plate (7) structural steel plate (8) electrical steel (silicon steel sheet) (9) spring steel plate (10) heat resistant steel plate (11) alloy steel plate (12) others.
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