Galvanized coil is produced by continuous hot-dip galvanizing process with hot-rolled steel strip or cold-rolled steel strip as the base plate, which can prevent the surface of thin steel plate and steel strip from corroding and rusting. Hot-dip galvanized sheets are supplied in rectangular flat plates after cross-cutting; hot-dip galvanized coils are supplied in coils after coiling. Excellent quality and stable performance.
The product has the following characteristics:
(1) With excellent cold-rolled or hot-rolled steel strip as the base material, it has excellent processing performance and good stamping resistance.
(2) The zinc layer has a uniform thickness, strong adhesion, no peeling during processing and molding, and good corrosion resistance.
(3) The surface is smooth and clean, the size is accurate, the board surface is straight, the zinc flower is uniform and beautiful.
(4) After passivation and oil treatment, it will not deteriorate in short-term storage in the warehouse.
(5) After the surface is smooth and clean, it is a good substrate for making anti-corrosion coated boards
Advantages of hot-dip galvanized coil: It has strong corrosion resistance. It can prevent the surface of the steel plate from being corroded and prolong its service life. And the hot-dip galvanized coil looks clean, more beautiful, and adds decorativeness.
Advantages: The surface has strong anti-oxidation ability, which can strengthen the anti-corrosion penetration ability of parts.
Hot-dip galvanized coils are mainly used in air conditioners, refrigerators and other industries.
For example, the back panel of the indoor unit of the air conditioner, the back panel of the cabinet, the inner parts, the outer casing and the interior of the outdoor unit are all made of galvanized sheet. The working environment of these parts will encounter strong oxidizing conditions such as rain, sun exposure, and warm gas corrosion, so hot-dip galvanized coils are often used.
Post time: May-18-2022