Hot Sale Galvanized Steel Coil
|28.1.2019||Posted by juniperqq under Advertising & Marketing|
Market demand for galvanized steel coil
For more than ten years, hot sale galvanized steel coil has been widely used in car industry and household appliances industry, and the function of galvanized steel coil has been put forward higher request, that is, besides good corrosion resistance, it should also have good stamping formability, weldability and coating property. As a result, the economically prosperous countries have made a lot of discussions on the composition of steel substrates, phase structure and function of hot-dip galvanizing coatings, and have successively built some large, more modern, high-speed and automated hot-dip galvanizing production lines, together with the transformation of the original galvanizing units to meet this demand.
Hot-dip galvanized steel coil
It is well known that hot dip galvanized steel coil for sale of killed steel and boiling steel can only satisfy the requirements of common uses such as construction and containers. However, the car industry and household appliances industry cannot be satisfied because of the high demand for deep penetration of the board. For this reason, IF steel (non-void atomic steel) was announced in the 1970s. It has excellent stamping formability.
Problems in the Development of Hot Galvanized Coils
After hot-dip galvanizing and alloying treatment, it has better weldability, corrosion resistance, and compatibility, and is suitable for the panel of cars and household appliances. In the meantime, its processing formability and weldability have the greatest impact on its useful function. It is also the main topic of hot-dip galvanized steel coil research in recent ten years.
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