What is carbon steel galvanized roll?

Carbon steel galvanized roll refers to the surface of galvanized steel sheet. Galvanized is a common economic and effective anticorrosion method, the process USES the zinc production in about half the world. Carbon steel galvanized roll refers to the surface of galvanized steel sheet. Galvanized is a common economic and effective anticorrosion method, the process USES the zinc production in about half the world. Carbon steel galvanized drum material: galvanized steel. Sheet steel in molten zinc bath, make zinc thin layer adhesion to the surface. At present, mainly through the production of continuous galvanizing, the coiling plate continuous into molten zinc plating tank made of galvanized steel. (2) alloy galvanized steel. This kind of steel plate is made by hot dip method, but immediately after leaving the tank heated to about 500 ℃, to form an alloy of zinc and iron film. This kind of carbon steel galvanized roll good paint adhesion and weldability; (3) electric galvanized steel. By the method of plating manufacturing galvanized steel has good machinability. But, with thin coating, corrosion resistance is inferior to hot dip galvanized carbon steel roller. (4) single-sided and double-sided galvanized steel. Single galvanized steel, that is, only in the side of galvanized products. During welding, spray paint, antirust processing, processing, etc. , more than double the carbon steel galvanized iron roll has better adaptability. Not galvanized side in order to overcome the shortcomings, on the other side of the carbon steel galvanized roll zinc coated with a layer of thin layers, namely the two-sided galvanized carbon steel roller. (5) alloys, composite galvanized steel. It is made of zinc and other metals ( For example, aluminum, lead, zinc, etc. ) Alloy or even composite coating is made of steel. The steel plate not only has excellent rust resistance, and has a good coating performance. In addition to the above-mentioned five types, and color galvanized steel plate, printing and coating of galvanized steel sheet, PVC laminated galvanized steel sheet, etc. However, hot dip galvanized carbon steel roller is still commonly used.