Aluminium Zinc Alloy Coated Steel Sheet

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.

Aluminium zinc alloy coated steel sheet.

Wheeling nippon steel is proud to announce our newest product zam branded the corrosion protection of the 21 st century. 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. Hot dip zinc aluminum magnesium silicon alloy coated. Topcoat base metal zn.

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. Is the worldwide licensor of the technology and know how associated with 55 aluminum zinc alloy coated sheet steel better known as galvalume. The alloy coating is applied to both sides of the steel sheet. Nylon capped head over zinc coated carbon steel shank 4.

300 series stainless steel or 300 series capped stainless steel. 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. 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. The generic product reference is 55 aluminum zinc alloy coated steel although there are trademarked names for the same product such as galvalume and zincalume.

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. The surface of the product is bright and beautiful with silver color outstanding corrosion resistance effective heat resistance flexibility in design and. Zincalume steel is a zinc aluminium alloy coated steel with a distinctive clear resin surface finish made by tata bluescope specifically for light gauge steel framing system market. Aluminum zinc alloy cast or capped head used with neoprene coated aluminum or type 303 stainless washer 3.

This coating combines the superior corrosion resistance of aluminum with the cut edge protection of zinc. Wall and roof frames made from zincalume steel are termite and fire resistant straight and true light weight yet strong. Zam is a remarkably superior corrosion resistant hot dip zinc aluminum magnesium alloy coated steel sheet product. The alloy coating comprises about 55 aluminum 43 4 zinc and 1 6 silicon.

Wheeling nippon steel is the first company in the americas to produce such a product.