Molecular formula :
nature : commonly known as galvanized iron plate. The galvanized low carbon steel sheet, the thickness of 0.44 to 1.22mm, galvanized layer thickness less than 0.02 mm. The uses of corrosion, a plate-shaped and corrugated (waveform) two. Commonly used in the manufacture of roof, and various volumes of containers. Not galvanized sheets, commonly known as the black tin.
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