Characteristics of magnesium aluminum zinc plating

Galvanized sheet: It is recommended not to exceed 230℃ at high temperatures, as it may fade if it exceeds 250℃.

Galvalume cold-rolled steel: it does not fade when used in terrains around 315℃ for a long time, and can also be used in terrains around 370℃ for a short period of time. 1. Comparative analysis of the corrosion resistance properties at high temperatures - in the temperature range of 480°C ~ 540°C, galvanized cold-rolled steel plates -
Within the temperature range of 590℃~650℃, cold-rolled steel plate = Al electroplated cold-rolled steel plate - within the temperature range of 700℃, cold-rolled steel plate > Al electroplated cold-rolled steel plate, aluminum-zinc plate, galvanized plate, arc laser welding, arc welding, electric welding Weldability 1. SpotWelding standard thickness (t) pressure (kg) cooling time The application fields of galvanized cold-rolled steel sheets include mechanical and electrical engineering installation projects, computer casings, communication equipment, power transformer boxes, electrical control boxes, etc.; home appliances, barbecue boxes, fully automatic washing machines, household freezers, dehumidifiers, Video recorders, household water heaters, etc.; construction engineering construction decoration materials floor panels, ceiling decoration panels, living balconies, warehouses, roofs, decoration background walls, walls; transporting industrial production of internal panels, passenger cars and trucks Back seat panels, transportation systems, fuel tanks, etc.; agricultural and animal husbandry equipment large and small granaries, personal collections