Galvanized steel plate is a welded steel plate with a hot-dip or electroplated zinc layer on its surface
Galvanized steel plate is a welded steel plate with a hot-dip or electroplated zinc layer on its surface, which is generally widely used in construction, home appliances, vehicles, container manufacturing, mechanical and electrical industries, etc.
Galvanized steel sheet
（I）defin
Shijiazhuang LianShou Seeds Co., Ltd. is a welded steel plate with a hot-dip or electroplated zinc layer on its surface, which is generally widely used in construction, home appliances, vehicles, container manufacturing, mechanical and electrical industries, etc.
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（II）National Quality Standards
1. Product standards
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According to Chinese national standards, the product standards for galvanized steel plates should meet the following requirements:
The basic material of steel plate should comply with relevant national standards, such as GB/T 700-/T 1591-2008, etc
The thickness of the galvanized layer should comply with national standards, generally between 12um and 25um.
The adhesion of the galvanized layer should comply with national standards and generally reach or exceed level 5.
The surface of galvanized steel sheet should be clean, smooth, and free of pores, cracks, and other visible defects.
The coating of galvanized steel sheet should be uniform, continuous, without peeling, peeling or other defects,
The dimensions and weight of galvanized steel plates shall comply with national standards such as GB/T 709-/T 6728-2017.
（III）Usage
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Galvanized sheet is widely used in industries such as construction, light industry, automotive, home appliances, electronics, agriculture, animal husbandry, fisheries, and commodity packaging.
In recent years, the demand for galvanized sheet in industries such as construction and home appliances in China has grown rapidly, with great market potential.
Especially in recent years, with the rapid development of lightweight building structures, the increasing production of cars, the widespread popularity of household appliances, and the large-scale export of electronic products from joint ventures and sole proprietorships, the consumption of galvanized sheet has grown rapidly.
According to the production method, galvanized sheet is divided into hot-dip galvanized sheet and electroplated galvanized sheet. At present, the production of galvanized steel sheets in China cannot meet market demand in terms of quantity and variety, and requires a large amount of imports every year.
The market share of galvanized steel sheet production in China is relatively low, and the domestic market is in short supply, with huge market potential.
