LEADING SUPPLIER GI, GL, PPGI, PPGL FROM VIETNAM - viet nam steel manufacturer
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Hot-dip galvanizing is the process of coating iron or steel with a thin zinc layer, by passing the steel through a molten bath of zinc at a temperature of around 860 °F (460 °C).
When exposed to the atmosphere, pure zinc reacts with oxygen to form zinc oxide, which further reacts with carbon dioxide to form zinc carbonate, a dull grey, fairly strong material that stops further corrosion in many circumstances, protecting the steel below from the elements. Galvanized steel is widely used in applications where rust resistance is needed, and can be identified by the crystallization patterning on the surface (often called a “spangle”).
The process of hot-dip galvanizing results in a metallurgical bond between zinc and steel with a series of distinct iron-zinc alloys. The resulting coated steel can be used in much the same way as uncoated. Galvanized steel can be welded; however, one must exercise caution around the resulting zinc fumes. Galvanized steel is suitable for high-temperature applications of up to 392 °F (200 °C). Use at temperatures above this level will result in peeling of the zinc at the intermetallic layer. Galvanized sheet steel is commonly used in automotive manufacture to enhance corrosion performance of exterior body panels of some models.
Galvanized Steel can be purchased online and at any Metal Supermarkets location. It can be cut to your exact specifications.
If you want to import GOOD QUALITY Steel Coils and GI Pipe from Vietnam, please contact us at:
– Email: datdq@namkimgroup.vn
– Mobile/Whatsapp: +84 973 765 730
– Line ID: namkimsteel01
– Mobile/Whatsapp: +84 973 765 730
– Line ID: namkimsteel01
-Website: https://steelvn.com/
Hope you can forward this message to your purchasing manager or related directors if you are not the intended one.
Thank you and best regards,
Henry Do – Sales Representatives of Nam Kim Steel
Thank you and best regards,
Henry Do – Sales Representatives of Nam Kim Steel
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