Black plate

from Wikipedia, the free encyclopedia
Cut piece of black sheet, 4 mm thick

As a black plate is hot- or cold-rolled , not descaled sheet referred.

Manufacturing and texture

Black plate consists of unalloyed steel and is annealed in an open fire or box. It gets its dark appearance through reaction with the ambient air. In hot rolling, black plate is produced in thicknesses of 1.5 mm and more. Cold-rolled black plate, on the other hand, can be produced with a thickness of 0.4 to 1.5 mm thinner and with a better surface finish.

Individual evidence

  1. ↑ DIN 55405: 2006-11 Packaging - Terminology - Terms , Berlin: Beuth Verlag.
  2. ↑ a b Entry on black plate. In: Römpp Online . Georg Thieme Verlag, accessed on June 20, 2014.
  3. ↑ a b Entry on black plate on europerf.org, accessed on March 27, 2012.