High temperature resistance analysis of galvanized sheet 1. Basic introduction A highly galvanized layer means that the plating layer is very thick, which is for hot-dip galvanizing because electro-galvanizing cannot be too thick. The thickness of the hot-dip galvanized coating…
History of Prepainted Steel Sheet The production of prepainted steel sheet originated in the United States in the mid-1930s. In the beginning, the technology was only adopted in producing a prepainted steel strip. Till 1995, the first batch of coating…
The color coated steel sheet was came out in United States in 1936. It was formed the more complete technology system. Then, many developed countries begun to produce color coated steel sheet successively. After entering the 90s, as the new…
With the social development, the applications of gi colour coated sheet become more widely. Such as the large quantities of applications in the home appliance shell and roof. But any product may have some problems in the course of use, gi…
Hot Galvanizing Products A. Grade. The grades of hot galvanizing products vary according to the different of the hot standards of the steel mills. But there are corresponding grades between grades and grades. Hot galvanizing products grades will vary with…
The PE color coated steel coil bottom paint is the first layer of paint that coating on the surface. It has the effect of anti-corrosion, and also fill and level up, repair, sealing and so on. Besides, CAMELSTEEL also found…
Galvanized steel coil is kind of thin steel plate. It coated with a layer of metal plate on the surface to prevent surface corrosion of steel plate and extend its service life. Its produce process includes uncoil, weld, clean, smooth and…
Rely on its excellent performance, ppgi steel has been widely applied in building, household appliance, light industry and other area. Because of its different application areas and environment, the choice of appropriate ppgi steel coil should also pay special attention….
Different application environments will need different kinds of ppgi steel coils: When there’s high requirements on forming, users should choose ppgi steel coils of TDC53D、TDC54D series; For components with load requirements, the appropriate structural steel should be selected according to…
There are snow-like spangles on the surface of galvalume sheet metal. And according to the different of steel mill, the spangle size and uniformity will have some difference. With the thickening of the galvalume sheet metal, the size of the spangle…
