Aluminum Zinc Alloy Coated Steel Sheet

55 aluminium zinc alloy coated steel sheet al zn coat is highly heat and corrosion resistant combining the properties of aluminum that render increased durability excellent heat resistance and formability and those of zinc that offer high heat resistance and excellent corrosion protection.

Aluminum zinc alloy coated steel sheet.

Zinc aluminum magnesium coated steel sheets coils can be used in construction road protection storage equipment and automotive parts. Namely it has been well accepted as a preferred alternative to both galvanized steel sheets and aluminum coated steel sheets in such areas as roofing and walling rain water goods automotive components and home appliance our organization is offering aluminum zinc alloy. Wheeling nippon steel is the first company in the americas to produce such a product. The alloy coating comprises about 55 aluminum 43 4 zinc and 1 6 silicon.

55 aluminum 43 4 zinc and 1 6 silicon. This amazing product lasts longer in the most severe environments provides built in cut edge rust protection and promotes cost savings through less maintenance. The corrosion resistance of this zinc aluminum magnesium alloy coated steel sheet is 5 to 10 times higher than that of the hot dip galvanized steel sheet and is also better than galvalume steel. This coating combines the superior corrosion resistance of aluminum with the cut edge protection of zinc.

Aluminum zinc alloy coated steel sheet. Zinc aluminium za alloys are alloys whose main constituents are zinc and aluminium other alloying elements include magnesium and copper this type of alloy was originally developed for gravity casting noranda new jersey zinc co. A measure of the success of this program is the fact that virtually all of the major steel companies worldwide have become licensees of biec. 55 aluminum zinc alloy coated steel is cold rolled carbon steel with a continuous hot dip process metallic coating composed of.

The alloy coating is applied to both sides of the steel sheet. And the international lead zinc research organization ilzro were the main companies that pioneered the za alloys between the 1950s and. Hoa sen aluminum zinc alloy coated steel sheet is produced on the modern nof technology line and meets the requirements of astm a792 a792m usa as 1397 australia jis g 3321 japan ms 1196 malaysia and en 10346 europe standards. The generic process of applying an aluminum zinc alloy in a hot dip process delivers superior oxidation resistance granting two to four times the life span of traditional galvanized metal.

In 1972 bethlehem steel developed galvalume 1 sheet steel consisting of 55 aluminum 43 5 zinc and 1 5 silicon it is applied via a continuous hot dip process over the base metal.