Product description of Steel Roll Galvanized Steel Coil
Galvanized steel is a low-carbon steel with a zinc coating. Zinc protects the steel by providing cathodic protection for exposed steel. Therefore, if the surface is damaged, zinc will corrode before steel. Galvanized steel is one of the most widely used steels. Second-hand products, widely used in construction, automobiles, agriculture and other fields that need to protect steel from corrosion
Hot-dip galvanizing or HDG is a process in which zinc is combined with steel at the molecular level to produce a four-layer corrosion-resistant finish. The first three layers are zinc-iron alloy layers, which are actually harder than the base steel. The fourth or top layer is pure zinc.
Application of Steel Roll Galvanized Steel Coil
After further processing, galvanized steel coils can be used in a wide range of different applications, including:
1. Construction
They are usually used as roofing, interior and exterior wall panels, surface panels for balconies, ceilings, partition walls, doors and windows, gutters, barns, soundproof walls, etc.
2. Household appliances
GI coils are widely used in home appliances, such as washing machines, water heaters, refrigerators, microwave ovens, etc.
3. Transportation
Mainly used as decorative panels for automobiles, decks of trains or ships, containers, road signs, etc.
4. Furniture, such as wardrobes, lockers, radiators, lampshades, tables, beds, bookcases, shelves, etc.
5. Other uses, such as post and telecommunications cables, highway guardrails, billboards, etc.
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