What’s the Application of Hot dip Aluminized or Aluminium-Silicon(AS) steel?

ANSWER:
Hot dip Aluminized or Aluminium-Silicon(AS) steel plates have a wide range of uses.
Used in automobiles for heat-resistant exhaust pipes, silencers, and body components. In terms of furnace, it is used for heat exchangers, furnace reflective plates, furnace oil tanks, drying ovens, furnace bodies, incinerators, chimneys, and dryers. Containers are used for refrigerated containers, special oil tanks, item tanks, and plumbing equipment. In terms of architecture, it is used for roofs, window frames, wall panels, outdoor facilities, cabinets, household appliances, lighting fixtures, billboards, and outdoor facilities.

The thickness of Hot dip Aluminized or Aluminium-Silicon(AS) steel plates produced in the world is 0.27-3.5 millimeters, with a width of 558-1800 millimeters, and a coating thickness of 80-200 grams/m2. Hot dip Aluminized or Aluminium-Silicon(AS) steel plates were created by bao steel in China more than forty years ago. Compared with other coated steel plates, its history is relatively short. The production process adopts the hot dip galvanizing method, which is basically similar to the hot dip galvanizing method. The main difference is the melt groove. The temperature of the aluminum melt tank is about 700 ℃, while the zinc melt tank only needs 450 ℃. Since the use of ceramic magnetic melting aluminum tanks, the production of hot-dip aluminum strip steel has rapidly developed. There are two types of dedicated aluminum plating and aluminum zinc combination units in the world, with an annual output of about 250000 tons per dedicated aluminum plating unit. In addition to the specialized units established in the United States, in recent years, West Germany and Australia have also built specialized units for production, resulting in an annual increase in the production of aluminum plated steel plates worldwide. This product is in great demand in our country, but there is a shortage. Consider adding aluminum plating devices to existing and newly built galvanized steel plate production lines to meet demand, and then expand production as needed.