Application knowledge of galvanized steel coil

Nitrogen is added to the high temperature stainless steel tube to improve creep properties and make the steel complete austenite. Nitrogen is a valuable and beneficial alloying element in Cr Ni austenitic stainless steel and duplex stainless steel. The strengthening effect of nitrogen on high temperature resistant stainless steel tube can reduce the sensitivity of intergranular corrosion of steel, improve the corrosion resistance of steel, especially improve the pitting corrosion resistance of steel. The high temperature resistant stainless steel tube is under in-depth research. Galvanized sheet factory, galvanized steel sheet, hot-dip galvanized sheet, galvanized coil, galvanized sheet, galvanized sheet price, white sheet

Due to the great bonding force between solid atoms, the homogenization treatment of galvanized coil is a process in which alloying elements diffuse from grain boundary (or edge) to intragranular at high temperature, and the process is very slow. It is easy to understand that the homogenization time of coarse grain is much longer than that of fine grain, so the finer the grain is, the shorter the homogenization time is. Galvanized sheet factory, galvanized steel sheet, hot-dip galvanized sheet, galvanized coil, galvanized sheet, galvanized sheet price, white sheet

Energy saving measures for homogenization treatment of galvanized coil

The homogenization treatment of galvanized coil needs a long time of heat preservation under high temperature. Galvanized sheet factory, galvanized steel sheet, hot-dip galvanized sheet, galvanized coil, galvanized sheet, galvanized sheet price, white sheet has a large demand for energy, and the cost of galvanized coil treatment is high. Therefore, at present, the vast majority of galvanized coil plants do not homogenize the galvanized coil. The most important reason for galvanized coil is the high cost of homogenization treatment