Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of electro galvanized steel sheet in China. Welcome to wholesale customized electro galvanized steel sheet at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
electro galvanized sheet metal from GNEE STEEL
Electro-galvanizing, commonly known as cold galvanizing, is a method of immersing metal in a molten zinc bath to form a protective film on the metal surface. It uses an electrochemical method, using a zinc ingot as an anode and zinc atoms. After losing electrons, they become ions and dissolve into the electrolyte. The steel strip serves as the cathode. Zinc ions gain electrons from the steel strip and are reduced to zinc atoms, which are deposited on the surface of the steel strip to form a coating.
| Specifications | JIS G3313 SECC / AS/NZS 1365 / A591 | SECD/DQ | SECE/DDQ |
| Application | Commercial Quality | Drawing Quality | Deep Drawing Quality |
| Usage | Furniture, Computer Case, Electronic Parts, electrical Equipment | Automobile | Automobile |
| Type of Surface Treatment | Chromate Treatment C, Phosphate Treatment P, Oiling O | ||
| Available Size | Thickness: 0.3~2.0mm Width: 850~1580mm Length: 500mm~18,000mm Coating Weight: 10-30g/m (single side) Max. Coil Weight: ≦ 20 MT |
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Electro Galvanized Steel Sheet Properties
The mechanical properties of electrogalvanized sheet are approximately the same as those for the equivalent grade (steel designation) of cold rolled sheet because the steel coils are pre-annealed prior to processing on the electroplating line. For example, DDS cold rolled sheet and DDS electrogalvanized sheet have similar mechanical properties. This does not mean that electrogalvanized product will behave similarly during stamping/drawing. The coating influences the behavior during forming; thus, special practices are required when stamping electrogalvanized products. With the correct type of die material, clearances, etc., the stamping performance of the two products are similar.
Uniform distribution of extremely thin zinc coating
Spangle free
Welds easily
Good paintability
The Testing Center Lab Equipped With Those Equipment
Zinc layer measuring instrument
Electronic analytic balance
Electronic universal testing machine
Hardness tester
Salt spray testing machine
Constant temperature water-bath water, etc.
Our test items & instrument fully meet international standards.
Company Profile
Gnee (Tianjin) Multinational Trade Co., Ltd. is a professional manufacturer dedicated to the research, development, production, sales and service of electro-galvanized steel plate products. Since its establishment, the company has always adhered to the business policy of "quality first, customers first, reputation first".
Gnee (Tianjin) Multinational Trade Co., Ltd. Has established a long-term win-win partnership with Baosteel, Laigang, Nippon Steel, Handan Iron and Steel, Anshan Iron and Steel, Maanshan Iron and Steel and many other large steel production enterprises. We always follow the concept of win-win cooperation, focus on resource integration, and establish long-term and stable business with our customers. The main markets are in North America, South America, Africa, Southeast Asia and Oceania.
Our rich product line, high-quality products, perfect service and management system provide multiple guarantees for your needs.
our factory
Product packaging and shipping
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