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  • Product name: Cold-rolled Plate
  • Product Number: 03002
  • Added time: 2011-07-25
  • Views : 115

  Using hot-rolled coil as the basic material, cold-rolled steel coil is rolled at recrystallization temperature, and includes plate and coil. Steel plates refer to those delivered in plates, and are also called box plates or flat plates. Steel strips refer to those delivered in coils with very long length, and are also called coiled plates.
  As cold-rolled steel coil is not heated during the production process, the product has good surface quality and high degree of finish, and there exist no common defects of hot rolling, such as pocks and scale mark. In addition, the cold-rolled product has high size precision. Product performance and organization can meet some special use requirements, such as electromagnetic performance and deep-drawing performance.
  Performance: Mainly adopt low-carbon steel grade; require good cold bending and welding performance, and certain stamping performance.