Difference color coated and cold rolled sheet, I believe many people are concerned about this piece of board, there are two: cold-rolled and hot-rolled substrate substrate. Cold rolled plate is produced when the roll bar is made at room temperature, whereas the steel at room temperature will be forced to produce plastic deformation hardening, therefore, cold rolled plate is very hard, and when the amount of stretch in the press is relatively small. Cold-rolled plate surface is not bright color coated paper Binzhou, unlike galvanized sheet as bright bright. Hot rolled coils, cold rolled coils is as raw material at room temperature at a temperature below the recrystallization rolling from, including board and roll, many domestic steel mills such as Baosteel, Wuhan Iron and Steel, Anshan Iron and Steel, etc. can produce. Zhang called for delivery in which a steel color coated paper, also known as box board or flat; length is long, rolled steel delivery is called, also known as coil. Caitu general classification habits like? (3) classification according to the type of paint; usually press for the production of organic coatings classification Buying paint color coated paper with PVC coated steel, polyester coated steel, acrylic-coated steel, fluorocarbon coated steel, silicon polyester coated steel and so on. (4) by coating performance classification; divided by the organic coating performance characteristics, high weathering coated sheet, high temperature coating plate, self-extinguishing coating plate, coated plate sterilization, non-stick coating plate snow resistant fingerprint coating plates and self-lubricating coatings board. (5) by the use of special coatings and classification; such as epoxy zinc-rich paint, with cold-rolled steel for organic coated steel substrate with a surface coated steel sheet and some special machine coating complex laminates, such as Tamerlane diaphragm , sandwich panels, shockproof board. Volume _ Zhangjiakou state crown painted painted steel coil _ Jinhong Run by Boxing Xingfu Town 金宏润 Steel Industry and Trade Ministry. Boxing Xingfu Town 金宏润 Steel Industry and Trade Ministry (www.bxjhr.com) (www.bxjhr.com) strong, credible, Shandong Binzhou board (with) wood industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinhong Run steel and you hand into the brilliant, for a better future! You can also access (www.bxjhr.com/supply_details_46963990.html), for more information about the company.