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ASTM A283 GR.D Carbon Steel Plate  

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ASTM A283 GR.D Carbon Steel Plate

ASTM A283 GR.D Carbon Steel Plate, carbon steel plate can be divided into cold-rolled plate and hot-rolled plate according to the plate-making process. Hot rolling steel sheets are easier to manufacture and lower in cost than cold-rolled steel sheets, but some countries have experienced that hot-rolling steel sheets are only suitable for manufacturing steel sheets over 1.6 mm, which are uneconomical for thinner steel sheets. The surface quality and dimensional accuracy are not as good as those of cold-rolled steel plates and hot-rolled steel plates on automobiles. In addition to frame longitudinal beams, beams and various brackets, rims, wheel discs, etc. can also be punched. Sheets that are not too demanding, etc. The former is 3-5mm thick steel plate, and the latter is used for medium and thin plates. The amount of hot-rolled sheets for automobiles is mostly thick sheets. In the standard of hot SLSN steel sheet for automobiles formulated by the Japan Automobile Association, SAPH ty…