The gi galvanized steel coils strips are immersed in the molten zinc bath to make the surface of the zinc thin steel plate adhered. It is mainly produced by the continuous galvanizing process, that is, the coiled steel sheet is continuously immersed in a galvanizing tank with the molten zinc to make galvanized steel sheet. It provides high tensile strength and makes them seepage resistant.
This kind of high-strength gi coils strip is also manufactured by the hot dipping method. But immediately after leaving the tank, it is heated to about 500°c to form an alloy film of zinc and iron. These hot-dip galvanized steel coils strip production processes to ensure that the products meet the standards. This galvanized coil has good paint adhesion and weldability.
- Clean, smooth finish.
- Good welding performance.
- Good corrosion resistance, durable.
- High strength and high-temperature oxidation.
- Surface appearance and the use of the possibility of diversification.
Widely used in Building.
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1. Strict control
We will strictly control raw materials and production processes to ensure that products meet the standards.
2. Rapid production
We have advanced production equipment and abundant production and operation to deliver goods as quickly as possible.
3. Rapid delivery
The factory is close to the port and supports rail and air transportation.
4. Enthusiastic service, first-class after-sales system.
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We have many years of foreign trade experience, such as exporting to Korea, Pakistan, Brazil, Russia, India, Vietnam, and other countries.